Product Summary
Hong Ye silicone rubber's Our liquid silicone foam is a platinum-cured, two-part RTV-2 addition curing silicone rubber. It features 2–7 times high foaming ratio, uniform cell structure, low shrinkage and extreme temperature resistance. Eco-friendly and durable, it serves sealing, cushioning and filling fields. We also offer professional mold making silicone, pad printing silicone, electronic potting compound and human body silicone for global industrial buyers.
Product Overview
Liquid silicone foam, also named foamed silicone, silicone foam and silicone sponge, is a dual-component liquid silicone material cured by chemical foaming and vulcanization. It features ultra-light texture, soft hand feel and no thickness limitation for finished products. With simple operation and eco-friendly formula, it is widely adopted in industrial manufacturing and daily flexible product production. As a full-line silicone supplier, we support one-stop procurement of mold making silicone, pad printing silicone, electronic potting compound, human body silicone and robot silicone.
Core Product Features
This industrial foamed silicone delivers stable and premium performance. It supports 2–7 times volume expansion with uniform foaming structure and low linear shrinkage. The cured foam has excellent resilience without migration or atrophy. It is non-toxic, non-corrosive and chemically inert. It maintains stable soft elasticity from -65℃ to 200℃, equipped with outstanding heat resistance, cold resistance, electrical insulation and flame retardant properties for long-term harsh environment use.
Application Scenarios & Buyer Value
It is ideal for producing industrial sealing gaskets, strips, foam boards and printing sponge rollers. It also manufactures silicone insoles, sofa cushions, automotive interior accessories, kids pillows and fitness products. Moreover, it acts as premium filling material for robot silicone crafts. The high-efficiency foaming material reduces raw material consumption, simplifies production processes and effectively lowers manufacturing costs for global clients.
Usage Steps
Stir A and B components separately to eliminate material settlement. Mix the two liquids strictly at 1:1 ratio and stir evenly for 2–3 minutes. Conduct vacuum defoaming and use the mixture quickly to avoid premature coagulation and defective products.
Certification & Customization
The product complies with ISO9001, CE and RoHS international standards with strict batch inspection. Custom foaming ratio and hardness formulas are available to meet personalized industrial application demands.
Packaging & Storage
Standard packages include 25KG, 200KG and 250KG drums. It is classified as non-dangerous goods for transportation. Store in sealed, cool and dry conditions. Avoid sunlight exposure, high-temperature baking and contact with sulfur, tin, phosphorus and heavy metal substances.
FAQ
Q: Why does addition curing liquid silicone foam fail to cure? A: Curing failure is mainly caused by contact with water, sulfur, tin and heavy metal substances. High-temperature baking and long-time sun exposure will also damage foam stability.
Q: What is your product advantage over ordinary foam silicone? A: It features controllable 2–7 times foaming ratio, zero shrinkage migration, uniform pores and wider temperature adaptability, with stable batch quality consistent with our mold making silicone and pad printing silicone products.
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