D40mm 70-180ml Mono material PP integrated pipe plastic reduction

Product Description

D40mm 70-180ml Mono material PP integrated pipe plastic reduction

 

 

This Cosmetic Plastic  is made from high-quality materials and is suitable for storing and dispensing sunscreen lotion. The tube has a diameter of 40mm and comes in sizes ranging from 70ml to 180ml. It is equipped with a flip cap that is easy to open and close, ensuring that the contents remain fresh and protected from contaminants.

 

This sunscreen lotion tube is perfect for use in a variety of settings, including at the beach, pool, or during outdoor activities. It is also suitable for cosmetic use, such as storing and dispensing facial moisturizers or other similar products. The plastic material of the tube is durable and lightweight, making it easy to transport and use on the go.

 

Overall, this Cosmetic Plastic Sunscreen Lotion Tube is a reliable and versatile option for storing and dispensing a variety of products,The advantage of this tube is a mono material PP; Eco-friendly;short delivery time; Conducive to recycling.

 

 

 

Material	PP
Capacity	70-180ml
Diameter	40mm
Color	As Per Customer's Request
Production time	25-30days
MOQ	10000PCS
Packaging	Standard carton packing
Specification	Tube length according to customer's request
Logo	According to customer's requirement
Shipment	By sea, by air, or by express, etc.
Surface Handling	Silk-screen,offset print,hot stamping,labeling,foil sealing, electroplate etc.
Application product	Facial cleanser,hand cream,moisturizer,lotion,facial cream,etc.

 

 

 

 

 

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1) Can we do printing on the cosmetic tube?

Yes, we can. We could offer various printings like offset printing, silk screen printing, hot stamping, etc. Please send us the sample design draft.

 

2) What's your sealing way of cosmetic tube?

One is the tube mouth sealed by aluminum foil and keeping the tail opened for mass filling.

The other one is tail sealed and keeping the tube mouth opened for filling.

 

3) Can we get your free samples of cosmetic tube?

Yes, you can. If you don’t need to print your logo or other artwork on the products, we will not charge any cost,just tell us your freight collect account like FedEx DHL TNT, if you don’t have account,we need to charge Express fee properly.

 

4) Can we combine many items assorted in one container in my first order?

Yes, you can. But the quantity of each ordered item should reach our MOQ.

 

5) What is your payment term?

T/T . For bulk production: 30% deposit in advance, 70% balance before shipping. Both parties can negotiate.

 

6) What is your shipping way?

We will help you to choose the best shipping way according to your detail requirements.

By sea, by air, or by express, etc.

 

7) Comparison of different resin systems

The comparison of resin systems mainly involves resin type, performance, application fields and other aspects. The following is a comparative analysis of different resin systems.

1. Synthetic resins and natural resins
Synthetic resin and natural resin are the two major categories of resin classification. Synthetic resins resulted primarily from the development of the petroleum industry, and they replaced oil

and natural resins, which are widely used in the coatings industry. There are many types of synthetic resins, including acrylics, alkyds, polyurethanes

Resin, epoxy resin, amino resin, silicone resin, fluorocarbon resin, etc. In contrast, natural resins are mainly derived from plants and animals found in nature.

Secretions such as rosin, amber, shellac, etc.

2. Thermoplastic resin and thermosetting resin
Thermoplastic resins and thermoset resins are distinguished based on the processing behavior of the resin. Thermoplastic resin will soften or melt when heated, and

It is solid at room temperature, such as acrylic resin, polyurethane resin, etc.7. Thermosetting resins undergo chemical reactions when heated, forming irreversible

Network structure, such as epoxy resin, phenolic resin, etc.

3. Characteristics and applications of various synthetic resins
Acrylic resin: It has the characteristics of light color, high transparency of paint film, good light resistance and weather resistance, not easy to yellow, and good durability when exposed to outdoor sunlight. thermoplastic acrylic

Acrylic resin is easy to use, has a wide operating temperature range, and has good drying properties; thermosetting acrylic resin has better gloss, hardness, and resistance after cross-linking with a curing agent.

Chemical properties, etc.

Alkyd resin: lower cost, simple process, low requirements on environmental substrates, high gloss, good fullness, bright paint, good hardness, and good adhesion

. However, the weather resistance is average, the gloss retention is poor, the durability is easy to lose gloss and powder, the drying is relatively poor, and the initial hardness is not high.

Polyurethane resin: good adhesion, high strength, good wear resistance, stretch resistance, excellent flexibility, good water resistance and solvent resistance, wide curing temperature range

, can be cured under high and low temperature conditions, has excellent high temperature and low temperature resistance, and has good decorative and protective properties. Aliphatic polyisocyanate has excellent weather resistance and low price

Higher-position, hydroxyl- or carboxyl-containing polyurethane resins can be configured as two-component with isocyanate curing agents.

Epoxy resin: high cross-linking density, high hardness, excellent water and chemical resistance, especially alkali resistance, good adhesion to various substrates, good bonding strength

High, low curing shrinkage, excellent electrical insulation, poor weather resistance, will degrade under UV irradiation, the cured product is brittle, low impact strength, not very durable

high temperature.

Silicone resin: a cross-linked semi-inorganic polymer with Si-O-Si as the main chain and organic groups linked to the silicon atoms. It has excellent weather resistance and

Water-based and high-temperature resistant.

4. Performance comparison of different resin systems
Different types of resins vary in performance. For example, acrylics are more durable when exposed to outdoor sunlight, while alkyds are less expensive and

Simple process. Polyurethane resins have good adhesion and abrasion resistance, while epoxy resins have excellent chemical resistance and bonding properties1. These performance features make

Different types of resins are suitable for different application scenarios.

To sum up, the comparison between different resin systems mainly involves the type, properties, application fields and other aspects of the resin. Choosing the right tree

When using a grease system, it needs to be considered based on specific application needs and conditions.

 

8) Cosmetic packaging durability test method

Cosmetic packaging durability testing is an important quality control link that aims to evaluate the stability of cosmetic packaging during long-term use and storage.

performance and reliability. The following are several common cosmetic packaging durability testing methods:

1. Temperature test
Temperature testing is to evaluate the performance changes of cosmetic packaging under extreme temperature conditions. This test can simulate real temperature changes in a laboratory environment

, such as high temperature, low temperature, etc., to test the tolerance and performance stability of packaging materials under these conditions.

2. Humidity test
Humidity testing is to evaluate the performance changes of cosmetic packaging under high humidity conditions. This test can simulate the aging of cosmetic packaging in a humid environment

process, which is critical for evaluating the moisture-proof performance of packaging materials and the shelf life of products.

3. Light test
Light testing is to evaluate the performance changes of cosmetic packaging under light conditions. This test can simulate the outdoor or in-store lighting environment of cosmetic packaging.

The aging process in pharmaceuticals and cosmetics, especially for pharmaceuticals and cosmetics, their packaging materials are often very sensitive to light. Light testing can help evaluate packaging materials

photostability and product safety.

4. Pressure resistance test
Stress resistance testing is to evaluate the performance changes of cosmetic packaging under pressure. This test can simulate the effects of cosmetic packaging during transportation and storage.

Squeeze and deformation conditions are very important for evaluating the pressure resistance of packaging materials and the safety of products.

5. Vibration and shock testing
Vibration and impact testing is to evaluate the performance changes of cosmetic packaging when subjected to vibration and impact. This test can simulate the packaging of cosmetics during shipment

Vibration and shock conditions during transportation and use are crucial to evaluate the shock resistance of packaging materials and the safety of products.

6. Chemical stability testing
Chemical stability testing evaluates the performance changes of cosmetic packaging when exposed to chemical substances. This kind of test can simulate the actual use of cosmetic packaging

The impact of various chemical substances that may be exposed to during the process is very important for evaluating the chemical aging resistance of packaging materials and the safety of products.

The above test methods are only part of the durability test of cosmetic packaging. The specific test method may depend on the material, design and quality of the cosmetic packaging.

It varies depending on factors such as usage environment. During the actual testing process, multiple testing methods are usually combined to comprehensively evaluate the durability of cosmetic packaging.

 

9)  What are the standards for durability testing of cosmetic packaging?

Standards for durability testing of cosmetic packaging

The durability test of cosmetic packaging is an important quality control link, which involves the selection of packaging materials and the compatibility of cosmetics and packaging materials.

 

sex, packaging design and other aspects. The following are the relevant standards and content of durability testing:

 

1. Inspection during packaging and transportation of cosmetics

During the transportation of cosmetics, packaging needs to be strong enough to protect the product from damage. Test items mainly include carton compressive strength and

 

Carton stacking test. The compressive strength of a carton refers to the maximum force that the carton can withstand when subjected to pressure, usually expressed in KN. Carton stacking test

 

It is to check that the cartons can still maintain sufficient compressive strength after being stacked in multiple layers to prevent the product from being damaged during transportation.

 

2. Cosmetic packaging and printing quality inspection

Cosmetic packaging usually requires printing exquisite patterns and text, so the detection of printing quality is very important. Routine projects include wear resistance testing

 

and ink adhesion fastness testing. The wear resistance test is to ensure that the printed pattern will not be easily worn away during use, generally greater than 70%

 

The change in density is used as a condition for conformity assessment. Ink adhesion fastness testing is to check the tightness of the combination of the printing ink layer and the packaging material to ensure

 

Pattern persistence.

 

3. Cosmetic packaging self-adhesive label detection

Self-adhesive labels are widely used in cosmetic packaging. Their durability tests mainly include initial tack test, holding performance test and peel strength test.

 

try . These tests are designed to ensure that the label retains its stickiness during application and use and does not fall off easily.

 

4. Cosmetic packaging barrier performance testing

The barrier performance of cosmetic packaging refers to its ability to transmit oxygen, water vapor and aromatic gases. These indicators are important for protecting the quality of cosmetic contents.

 

Quantity is crucial. For example, oxygen transmittance testing is mainly used to measure the oxygen transmittance of the overall packaging of cosmetic packaging film materials, while water vapor

 

Transmittance testing is used to measure the water vapor transmission rate of bottles, bags, cans and other packaging containers.

 

5. Compatibility testing of cosmetic packaging and cosmetic contents

The safety of cosmetic packaging materials themselves and their compatibility with cosmetic contents are also important components of durability testing. This includes the physical phase

 

Testing of compatibility, chemical compatibility and biocompatibility. Physical compatibility testing examines when packaging materials and cosmetic contents are stored under different conditions

 

Whether physical changes will occur. Chemical compatibility testing focuses on whether chemical changes will occur between the two. Biocompatibility testing focuses on packaging materials

 

Migration of harmful substances into cosmetic contents.

 

The above are some of the main standards and contents of cosmetic packaging durability testing. It should be noted that specific test methods and standards may vary depending on the

 

 

The types of cosmetics and packaging materials vary, so in actual operation, adjustments need to be made according to the characteristics of the product and the relevant regulations of the market.

 

10)  Common misunderstandings in cosmetic packaging durability testing

In cosmetic packaging durability testing, there are some common misunderstandings that need to be paid attention to. These misunderstandings may come from misunderstandings of test standards, or

 

Inaccurate perceptions of the properties of cosmetic packaging materials. Here are a few common misunderstandings:

 

Misunderstanding 1: Ignoring the safety of cosmetic packaging materials

The safety of cosmetic packaging materials is the basis for ensuring the quality and safety of cosmetics. If the packaging material itself contains excessive amounts of toxic and hazardous substances, it

 

It may be slowly released into cosmetics, causing harm to human health. Therefore, when testing the durability of cosmetic packaging, packaging cannot be ignored

 

Material safety.

 

Misunderstanding 2: Only focus on the beautiful appearance of cosmetic packaging

Although the appearance of cosmetic packaging does affect consumers' purchasing decisions, it is not the only criterion for packaging durability testing.

 

The durability of packaging also includes its ability to protect cosmetics, printing quality, bonding performance, etc. Just focus on the beautiful appearance and ignore this

 

Testing in some aspects is one-sided and may lead to unqualified products flowing into the market.

 

Misunderstanding 3: Failure to consider the barrier properties of cosmetic packaging

The barrier performance of cosmetic packaging refers to the barrier effect of packaging materials on gas, liquid and other permeable substances. Barrier performance affects the quality of the product during its shelf life

 

Important factors in quantity, such as preventing oxygen, water vapor, and aromatic gases from penetrating packaging materials. When testing cosmetic packaging durability, it is important to take into account

 

Otherwise, even if the packaging looks beautiful, it may not effectively protect the cosmetics.

 

Misunderstanding 4: Failure to conduct rigorous sealing testing

The sealing of cosmetic packaging is a key factor in ensuring the quality and safety of cosmetics. If there are leak points in the packaging, it may cause the cosmetics to become

 

quality or contamination. When testing the durability of cosmetic packaging, strict sealing testing must be performed to ensure the integrity of the packaging.

 

Misunderstanding 5: Ignoring the compatibility of cosmetic packaging materials and cosmetic contents

The compatibility of cosmetic packaging materials and cosmetic contents means that the interaction between the packaging system and the contents is not sufficient to cause inconsistencies in the contents or packaging.

 

Acceptable changes. If the packaging material is incompatible with the contents of the cosmetic, it may cause deterioration of the cosmetic or other quality problems. in testing

 

This must be taken into consideration when considering the durability of cosmetic packaging to ensure the quality and safety of cosmetics.

 

The above are some common misunderstandings in cosmetic packaging durability testing. To avoid these misunderstandings, testers should consider packaging materials comprehensively

 

 

safety, beautiful appearance, barrier properties, sealing and compatibility with cosmetic contents to ensure the durability and safety of cosmetic packaging

 

11)  Precautions for thickness testing of cosmetic packaging

During the cosmetic packaging thickness testing process, you need to pay attention to the following key aspects:

 

1. Selection of test instruments

It is very important to choose the appropriate cosmetic packaging thickness testing instrument. According to the search results, there are currently some products specifically used for cosmetic packaging on the market.

 

Instruments for thickness testing, such as products 23 from Jinan Rongqian Intelligent Technology Co., Ltd. These instruments usually have TFT true color touch screen displays, touch screen

 

Control, micro-printer and other functions can accurately measure the thickness of cosmetic packaging and provide statistical values ​​and average values. Therefore, when making cosmetics

 

When testing packaging thickness, you should choose an instrument that meets the standard and ensure that the instrument is in a calibrated state to obtain accurate data.

 

2. Sample preparation

When testing the thickness of cosmetic packaging, it is necessary to ensure that the size of the sample meets the requirements of the testing instrument. For example, the sample diameter should be between 10-120mm

 

Within the range, the sample height should be within the range of 10-290mm. In addition, samples should be as representative as possible of actual production packaging in order to obtain reliable results

 

. If the sample size does not meet the requirements of the test instrument, customization may be required.

 

3. Standard operating procedures

When testing the thickness of cosmetic packaging, relevant standard operating procedures should be followed. This includes pre-processing the sample, properly installing and calibrating the instrument, following

 

Carry out testing and other steps under specified test conditions. For example, some cosmetic packaging thickness testing instruments may need to be tested under specific humidity and temperature conditions.

 

Conduct test 23. Ignoring these procedures may result in inaccurate test results.

 

4. Data analysis

Data analysis of test results is equally important. Attention should be paid to the statistical values ​​and average values ​​of the test data to determine whether the thickness of the cosmetic packaging is as expected

 

or related standards. If there are significant deviations in the data, the cause may need to be further investigated, such as checking whether the instrument needs calibration, or whether the sample

 

Is there a problem.

 

5. Regular maintenance and calibration

In order to ensure the accuracy of test results, cosmetic packaging thickness testing instruments should be maintained and calibrated regularly. This helps promptly identify and correct potential

 

issues to ensure the reliability of test results.

 

To sum up, when testing the thickness of cosmetic packaging, you should pay attention to selecting appropriate testing instruments, preparing samples that meet the requirements, and following standard operations.

 

 

processes, perform data analysis, and regularly maintain and calibrate test instruments. These considerations will help ensure the validity and reliability of test results

 

12)  The impact of packaging thickness on cosmetics

1. The importance of cosmetic packaging

Cosmetic packaging is not only an important barrier to protect cosmetics from external contamination and damage, but also an important medium for conveying product information and brand image.

 

Packaging design and material selection directly affect consumers' purchasing decisions and the market competitiveness of products. Therefore, the thickness of cosmetic packaging is an important issue

 

elements that can be ignored.

 

2. The relationship between packaging thickness and protective performance

Packaging thickness is closely related to protective performance. Appropriate thickness can effectively protect cosmetics, especially thick bags during transportation and storage

 

Installation can provide better protection against damage to the product. For example, the mechanical properties of cosmetic hose packaging play an important role in the packaging, processing, transportation, and cargo processing of cosmetics.

 

The shelf plays a very important role during the display period, and its quality will directly determine its safety in the circulation process.

 

3. The relationship between packaging thickness and cost

However, packaging thickness is not always better. Excessive packaging often increases costs, which not only increases the selling price of the product, but may also cause consumers to

 

of disgust. According to the newly revised mandatory national standard "Restricting Excessive Packaging of Goods Requirements for Food and Cosmetics", the number of packaging layers for cosmetics should be no more than 3

 

layer and below, the packaging void rate should be below 50%. This means that if the thickness of the packaging exceeds the necessary limit, it may be considered excessive packaging.

 

Thus facing legal risks and consumer dissatisfaction.

 

4. The relationship between packaging thickness and environmental protection

As consumers' attention to environmental protection issues continues to increase, the thickness of cosmetic packaging has also been subject to certain restrictions. Many countries and regions are promoting

 

Implement plastic restriction orders to restrict or prohibit the use of single-use plastic packaging. In this context, choosing packaging materials with appropriate thickness can not only protect cosmetics,

 

It can also reduce the impact on the environment, which is an important factor that cosmetics companies need to consider when designing packaging.

 

5. Selection of cosmetic packaging materials

When selecting cosmetic packaging materials, in addition to considering the thickness, you also need to consider the barrier properties, mechanical strength, sealing and other factors of the material. this

 

These performance parameters are directly related to the quality and safety of cosmetics3. For example, barrier performance refers to the barrier of packaging materials to gases, liquids and other permeable substances.

 

function, which is an important factor affecting the quality of the product during its shelf life. Therefore, when choosing packaging materials, cosmetics companies need to comprehensively consider various

 

factors to ensure that the packaging not only meets the protection needs, but also meets the requirements of cost and environmental protection.

 

To sum up, the thickness of cosmetic packaging has an important impact on its protective performance, cost, environmental protection and other aspects. When companies design packaging

 

 

, a balance needs to be found to ensure that packaging can not only effectively protect cosmetics, but also meet market and consumer expectations.

 

12)  Cosmetic packaging thickness test method

Cosmetic packaging thickness testing is an important link in cosmetic packaging testing. It is directly related to the tensile strength, barrier properties and other properties of packaging materials.

 

function, and subsequent processing procedures. The following is the testing method for cosmetic packaging thickness:

 

1. Selection of measuring instruments

Thickness testing of cosmetic packaging usually requires the use of a specialized thickness gauge. For example, the PTT-03A food packaging film thickness tester is a commonly used

 

Thickness gauge, which adopts contact testing principle, can accurately measure the thickness of packaging film. When selecting a thickness gauge, you should consider its measurement accuracy,

 

Applicable scope and other factors to ensure the reliability of test results.

 

2. Test steps

First, a sample of a certain size needs to be cut. Then, place one side of the pre-processed thin sample on the lower measuring surface and make it level with the lower measuring surface.

 

aligned and centered. Then, the sensor integrated into the thickness gauge measuring head is used to automatically detect the distance between the upper and lower measuring surfaces, thereby obtaining the sample's

 

thickness. During this process, care needs to be taken to keep the specimen flat to avoid measurement errors caused by irregular shapes.

 

3. Data analysis

Data from the test should be analyzed to ensure that the thickness of the packaging film complies with relevant standards or specifications. If the thickness is uneven, it may affect

 

It affects the performance of all parts of the packaging film, so it is necessary to pay close attention to the thickness distribution and take corresponding measures to adjust.

 

4. Quality control

Thickness testing is an important part of cosmetic packaging quality control. Through regular thickness testing of packaging films, production defects can be detected in time.

 

quality problems in the process, so as to take corresponding corrective measures to ensure the quality and safety of the products.

 

The above is the basic method for testing the thickness of cosmetic packaging. It should be noted that the specific testing methods may vary depending on packaging materials and processes.

 

 

The requirements vary, so in actual operation, the test plan should be flexibly adjusted according to specific conditions.

 

13)  Cosmetic packaging thickness test data analysis

Cosmetic packaging thickness testing is an important quality control link, which can ensure that the thickness of packaging materials meets standards, thereby effectively protecting

 

Cosmetics contents extend the shelf life of the product. Here are some key steps and considerations for analyzing cosmetic packaging thickness test data.

 

1. Determine test equipment and methods

First, it needs to be tested with appropriate equipment. According to the search results, you can use DBH-01H cosmetic packaging thickness test bottom thickness wall thickness test

 

Tester or other similar equipment to measure the thickness of cosmetic packaging. These devices usually feature TFT true color touch screen displays, touch screen controls, micro

 

Printer and other functions make it easy to obtain and record test data.

 

2. Analyze according to standards

When analyzing test data, it is necessary to refer to relevant national and international standards. For example, GB12415-90 Internal Stress Inspection Method for Pharmaceutical Glass Containers,

 

GB2641-1990 standard for controlled antibiotic glass bottles, GB2639-1990 national standard for glass infusion bottles, etc. are all standards for thickness testing of cosmetic packaging.

 

accurate reference.

 

3. Compare test data with standard values

Comparing the actual measured thickness value with the thickness value specified in the standard can determine whether the packaging material is qualified. If the thickness value is outside the standard range

 

Within, the cause may need to be further investigated, such as checking the production process of packaging materials, raw material quality, etc.

 

4. Analyze thickness non-uniformity

Uneven thickness of packaging material can negatively affect its performance. For example, uneven thickness will affect the tensile strength and barrier properties of the film.

 

Sex etc. Therefore, analyzing thickness non-uniformity is critical to ensure the performance of packaging materials.

 

5. Consider other properties of packaging materials

The thickness of a packaging material is only one aspect of its performance. When analyzing test data, other performance parameters such as barrier properties and sealing properties also need to be considered

 

, strength, etc. Together, these parameters determine the packaging material’s ability to protect the cosmetic contents.

 

6. Consider the needs of cosmetic content

The contents of cosmetics may have certain requirements on the thickness of packaging materials. For example, some cosmetics may need to be stored under specific conditions, such as refrigeration

 

) to maintain their quality and effectiveness, then packaging materials with specific thicknesses need to be used to meet these conditions.

 

Through the above analysis, detailed conclusions can be drawn about the cosmetic packaging thickness test data, and corresponding measures can be taken accordingly, such as improving production processes.

 

 

technology, replacement of raw materials, etc. to ensure the quality of packaging materials and the shelf life of products.

 

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