Fully Transparent Addition-Cure Silicone Rubber HY-Q615 — 15 Shore A Platinum-Cured Ultra-Clear Liquid Silicone for PU Foam, Precision Parts & Seal Molds

Hong Ye HY-Q615 is a fully transparent addition-curing liquid silicone rubber with 15 Shore A hardness, specifically engineered for polyurethane foam molding, precision component replication, and industrial seal/gasket manufacturing. Featuring crystal-clear transparency for visual quality inspection, near-zero shrinkage (≤0.1%), high tear strength (≥16 kN/m), and excellent chemical resistance to PU systems, it delivers consistent detail reproduction and extended mold life (800+ cycles). Certified to ISO 9001, FDA, REACH, RoHS, UL, and CE standards, with a flexible 1:1 mix ratio, 45–60 minute pot life, and MOQ starting from 2 kg.