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TPE materials can be directly injection molded, extruded, and poured without the need for vulcanization. Extrusion molding, as one of the main processing methods for TPE materials, has developed into a mature process for TPE tension tubes, TPE headphone cables, TPE sealing strips, TPE tension bands, TPE automotive sealing strips, TPE anisotropic plastic materials, and other products.

Among numerous polymer materials, TPE raw materials possess both rubber elasticity and plastic processing properties, and are widely used in various industries such as toys, automobiles, medical devices, and daily necessities.

TPE encapsulation molding, also known as two-color/multi-color injection molding, is an advanced manufacturing process that involves coating TPE material onto another substrate.

TPE， The full name is thermoplastic elastomer, which is a new type of polymer material developed in the late 1950s. Its emergence completely breaks the boundaries of traditional material classification. From a chemical composition perspective, TPE thermoplastic elastomers are typically formed by blending or block copolymerization of two or more polymers.

TPE material is a type of block copolymer, whose molecular chain is composed of alternating hard and soft segments. Hard segments endow materials with strength and melt processability, while soft segments provide elasticity and flexibility. This unique structure makes TPE neither require complex vulcanization processes like traditional rubber, nor completely lack elasticity like ordinary plastics. In recycling, reprocessing, or specific application scenarios, we sometimes need to dissolve TPE materials for mixing, coating, or other processing. So, how does TPE material dissolve? Let's follow the TPE editor of Shenzhen Zhongsu Wang to take a look!

What are the specific manifestations of performance degradation in TPE thermoplastic elastomers after moisture absorption? Below, the Zhongsu Wang TPE team will address this issue.