TPE coated POM is no longer a problem
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Product details
There are few technologies in the country that can really challenge the success of TPE coated POM materials unless the TPE coated POM product has a clasp position on it. To make TPE and POM materials compatible. Even if stripped, there is TPE soft glue stuck to the POM components! Dongguan De Chuang Chemical Co. Ltd. has done, the company has developed a special plastic POM polyformaldehyde TPE soft rubber materials, has been a number of successful customer style!
POM has high solubility parameters and high cohesive energy density, making TPE difficult to form a melting and interface bond with POM, plus POM has good self-lubrication(high surface tension), TPE is difficult to quickly spread on the surface of the POM piece. This makes the adhesive bond of the POM package difficult to solve effectively.
So far, German Jiaobao has a series of TEC XH that can wrap POM. The hardness range is 50 ~ 80A. In June 2017, the domestic starting company Dongguan Dechuang Chemical Co., Ltd. announced the successful development of the exclusive TPE product series for Baosai steel, and POM. The steel has excellent adhesive bonding properties. The following is a brief introduction to the package POM series:
Hardness: 60 ~ 85A shore
Specific gravity: 1.02 ~ 1.04
Appearance: translucent or solid color particles
Injection adhesive temperature: 180 ~ 195 °C
Functional characteristics: adhesive adhesive POM special TPE series, and POM has excellent cladding adhesion.
