
Biocompatible Thermoplastic Elastomer Pellets with No Allergens for Medical Needle Plugs. Medical Grade Biocompatibility: Allergen-free, nitrosamine-free, passes biological toxicity tests and multiple disinfection cycles. Food Safety Compliance: Complies with FDA 21CFR 177.2600, GB4806.7-2016, and passes distilled water/ethanol migration tests. Customizable Color: Color is customizable to meet specific application requirements. Excellent Chemical Resistance: Oil resistant, corrosion resistant, and chemically stable with low compress set. Eco-Friendly and Recyclable: Non-toxic, odorless, hydrolytic degradable, and 100% recyclable material. Versatile Processing: Supports injection molding, extrusion, and overmolding with good substrate adhesion. High Performance Cost: Superior cost-performance ratio replacing natural rubber and silicone rubber. Certified Quality: Certified by SGS, TUV, FDA, ISO:TS16949, and meets ROHS/REACH requirements.