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NEWS CENTER

Cars TPEE CV Boot knowledge and injection blow one machine key technologies

Cars TPEE CV Boot knowledge and injection blow one machine key technologies

Post time:2020-11-02

Thermoplastic Polyester Elastomer Market Size

Thermoplastic Polyester Elastomer Market Size

Thermoplastic Polyester Elastomer Market Size

Post time:2020-06-17

Which cable jacket is best for your application?

Which cable jacket is best for your application?

Post time:2020-06-09

Thermoplastic elastomer (TPE) is a type of polymer

Thermoplastic elastomer (TPE) is a type of polymer

Thermoplastic elastomer (TPE) is a type of polymer that behaves like thermosetting rubber, but can be processed like a thermoplastic. There are many ways to achieve this combination of properties, but each method includes a multiphase polymer system with a hard phase and a soft phase. Any material that meets this standard is commonly referred to as a thermoplastic elastomer or thermoplastic elastomer.

Post time:2020-04-21

TPE promotes new development of 3D printing materials

TPE promotes new development of 3D printing materials

We learned earlier that 3D printing now mainly uses ABS as the main substrate, but the softness of ABS material is very bad. How to make ABS material softer and more in line with user requirements? Add appropriate amount of thermoplastic elastomer (TPE material)! As early as last year, a "chemical copolymer of TPE and nylon" appeared, allowing users to print a wider range of flexible designs without the need for users to set the peripheral and internal fillers during slicing according to different nozzle sizes. So why is TPE material so closely related to 3D printing? TPE material is a copolymer based on SEBS. It has gained wide attention in the market with better comfort and softer tension. It is now widely used in "adult products, smart wearables, auto parts", etc. The field is modified high-quality materials. Adding appropriate TPE materials to the 3D printed hard glue can make the products more comfortable and meet the basic needs of people. The steady development of 3D printing is inseparable from more and more high-tech materials supporting it. New concepts and new technologies are used to promote the vigorous development of Chinese manufacturing. TPE materials are more in line with demand.

Post time:2020-04-14

Talking about the water resistance and oil resistance of thermoplastic elastomer TPE?

Talking about the water resistance and oil resistance of thermoplastic elastomer TPE?

Thermoplastic elastomer TPE water resistance or oil resistance determines the scope of application of elastomers, but it is rarely heard that TPE elastomers have good water resistance and oil resistance, either water resistance or oil resistance, or oil resistance and water resistance, just like fish and bear palms Get. Today, the author talks about the problems of water resistance and oil resistance of TPE, as well as the reasons for water resistance and oil resistance. Let me talk about the classification of thermoplastic elastomer TPE: styrenes, polyolefins, polyurethanes, polyesters, polyamides. The first two styrenes and polyolefins are regarded as general-purpose elastomer materials, and the last three polyurethane-based polyesters and polyamides are considered engineering-grade elastomer materials. The material, engineering grade oil resistance is very good, water resistance is slightly worse. This is related to the substrate or macromolecular structure of the material. TPE, TPR, TPO can be filled with oil regardless of whether the base material is SEBS or SBS or EPDM, because the butadiene section of SBS, the EB section of SEBS and the EP of EPDM can absorb oil and plasticize. Well. TPU, TPEE, and TPAE all have a polyester structure. Those who have learned organic chemistry should be very impressed by the reaction of acetic acid and ethanol to produce ethyl acetate. This is a reversible reaction. The reaction of ethyl acetate and water can also produce acetic acid and ethanol. Explain that ester can react with water, commonly known as hydrolysis, so polyester materials must be fully dried before use. Such as PA, PET, and TPAE, TPEE, etc.

Post time:2020-04-14

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