Thermoplastic Elastomer (TPE)

Achieving an unbreakable chemical bond over rigid polar engineering plastics like PC, ABS, and PC/ABS alloys without secondary adhesives requires specialized interface chemistry, which Avient’s Versaflex OM 1040X-1 delivers through its medical-compliant, elastomer-modified TPS matrix. Boasting a density of 0.920 g/cm³ and an ultra-soft hardness of 42 Shore A, this translucent overmolding grade complies with ISO 10993 and USP Class VI biocompatibility regulations. Jucheng Precision, under strict ISO 13485 and ISO 9001 certified medical contract manufacturing systems, specializes in multi-shot overmolding of Versaflex OM 1040X. Utilizing 5-axis CNC-machined tooling, we optimize gating and manage its high shrinkage (2.0%-2.6%) to secure peeling-free aesthetic interfaces verified by Zeiss CMM.

Delivering a pleasant, premium soft-touch surface feel while satisfying strict low-emission and low-odor VDA 270 standards for automotive interiors requires a specialized elastomer, which KRAIBURG TPE’s THERMOLAST® K TC5GPZ delivers. Featuring a density of 1.10 g/cm³ and a hardness of 49 Shore A, this SEBS-based thermoplastic elastomer is engineered for exceptional melt cohesion and superior chemical adhesion to polypropylene (PP) substrates. Jucheng Precision, under IATF 16949 and ISO 9001 frameworks, specializes in multi-shot overmolding of TC5GPZ. Backed by our 5-axis CNC-machined tooling, we optimize parting lines and control high elastic shrinkage, preventing peeling or flash, verified by Zeiss CMM.

Ensuring uncompromising biological safety and low extraction potentials in clinical fluid-contact pathways and drug-delivery devices requires a premium elastomer, which KRAIBURG TPE’s THERMOLAST® M TM6MED (Series: MC/tl) delivers. Boasting an ultra-pure translucent density of 0.880 g/cm³ and a hardness of 56 Shore A, this medical-grade thermoplastic elastomer is fully certified to USP Class VI and ISO 10993 biocompatibility protocols. Jucheng Precision, under ISO 13485 medical device certified frameworks, specializes in molding TM6MED. Using 5-axis CNC-machined S136 stainless steel molds, we control its high crystallization shrinkage (1.5%-2.5%) and eliminate parting-line micro-flashes, ensuring dynamic seals verified by Zeiss CMM.