Eastman launched multifunctional thermoplastic

2022-10-15
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Eastman launched multi-functional thermoplastic

release date: Source: material technology editor: Yu Jia number of Views: 3516 copyright and disclaimer

core tip: Eastman Chemical Company is launching tr Ē VA, a kind of multifunctional thermoplastic based on cellulose, is a combination of high performance and sustainability

[China Packaging News] Eastman Chemical Company is launching tr Ē VA, a kind of multifunctional thermoplastic based on cellulose, is a combination of high performance and sustainability

Eastman launched multi-functional thermoplastic

it is reported that this product has excellent chemical stability. Compared with other thermoplastic engineering plastics, this product is more resistant to the erosion of some of the most demanding chemicals, such as skin oil, sunscreen, household cleaners, etc

Eastman then recalibrates the sensor to work normally. Burt Capel, vice president and general manager of the plastic business department, said, "Eastman Chemical Company is in tr Ē The design and testing of VA refer to [refer to] nearly 100 years of cellulose expertise in order to meet the sustainable development profile and performance needs of brands, manufacturers, molds and other companies in the industrial value chain. "

TR Ē Vatpu, rubber and other composites with good cost performance are mainly composed of cellulose, which is produced from trees certified by the Forest Management Commission (FSC) for sustainable forest management. The substance does not contain BPA or phthalates. It has the characteristics of good fluidity, durability and dimensional stability, thus reducing the amount of materials, thinner parts and longer product life, thus improving the life cycle assessment

the low birefringence of this material means that the rainbow effect with negative effects is eliminated. Some plastics with polarized light experience improve the user experience of electronic device screens and retail displays

Eastman report: the excellent flow characteristics make the design more free, allowing the tr Ē VA materials are complex designs and can be used with filled thin parts. Under the recommended processing conditions, the latest thin-wall 30 mil spiral flow test showed that tr Ē VA flow rate is significantly better than that of polycarbonate and polycarbonate/ABS Blends, which can be comparable with ABS

bioplastics products have excellent surface gloss and clarity, and can also provide force sensors. Generally, hydraulic pressure sensors are used to provide a warm touch experience. This material is also known to provide excellent color saturation, as well as excellent reprocessing and decoration capabilities, creating additional design and brand choices

R Ē Applications of VA include:

① spectacle frames, wearable electronic products, headphones, and many personal devices in direct contact with the skin

② electronic display applications, such as lenses and covers, can be seen by consumers

③ electronics, shells, complex cosmetics boxes and other products with high specifications and complex designs

④ automobile interior parts with chemical resistance and aesthetics are required

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