Addition-Curing Liquid Silicone Foam Rubber for Sealing Gasket Insulation Cushion Filling

Liquid silicone foam is a two-part addition curing RTV2 silicone rubber, foamed chemically by mixable A and B liquid components. It features 2–7 times high foaming ratio, uniform pores, low shrinkage and stable flexibility from -65℃ to 200℃. Eco-friendly and easy to operate, it suits industrial sealing and soft product manufacturing. We also provide mold making silicone, pad printing silicone, electronic potting compound, human body silicone and robot silicone.

Finding reliable platinum silicone for candle molds requires checking factory scale, certifications like FDA and REACH, and shrinkage rates. Trading companies lack consistency, while small workshops struggle with batch stability. HONG YE SILICONE offers 20 production lines, 220 tons monthly capacity, and flexible MOQs. Addition curing silicone ensures near-zero shrinkage and food-grade safety, making it a trusted choice.

Shenzhen Hong Ye Jie Technology Co., Ltd launches HYJ‑RS‑031 wide‑temperature‑resistant friction‑resistant robot skin silicone. This platinum‑addition RTV‑2 silicone works stably from ‑60℃ to 200℃, has good friction resistance, supports multi‑layer composite molding, with adjustable hardness from 0‑30A. It is ideal for humanoid robot dexterous hands, facial skin, medical simulation models and special‑effect props. It supports

Choosing a mold making silicone factory comes down to five checks: platinum cure chemistry with near-zero shrinkage, hardness from soft food-grade to firm GRC grades, documented certifications, stable capacity, and flexible low-MOQ sampling. Compare traders, workshops and integrated plants on price, consistency and exports. HONG YE SILICONE is one reference: about 220 tons monthly capacity, HY-E series 10-50 Shore A, exports to 138 countries, 2kg MOQ. Always sample on your master models first.