Product Abstract
Hong Ye silicone rubber.Food Contact Grade Liquid Foamed Silicone is Food grade mold silicone based foaming raw material, eco-friendly addition curing RTV Silicone Foam with non-toxic harmless formulation, compliant with international food contact safety norms. The foamed Silicone Sponge owns soft handfeel, no harmful substance precipitation, stable foaming ratio from 2~7 times volume. Widely used for food thermal insulation mats, kitchen silicone cushion, bakery filling pads and children edible-contact silicone products, assisting food industry purchasers to reach food safety certification requirement smoothly.
Product Overview
This food-grade foamed silicone belongs to Liquid Foamed Silicone series, double-component flowable liquid silicone, made with high-purity food-safe raw material unlike ordinary Industrial mold silicone rubber. After mixed vulcanization foaming to get soft porous Silicone Foam, no hazardous substance separates out under high temperature baking, ideal for daily food contact flexible parts and maternal-child cushion production, matched with Food grade Mold Silicone application field.
Core Product Features & Advantages
Food-safe certification standard: Non-toxic, odor-free, no harmful precipitation under high temperature contact with food.
Good high-low temp adaptability: -65℃~200℃ working range, fit repeated high-temperature disinfection & baking environment.
Even foaming texture: Consistent cell structure, excellent resilience, no shrinkage during daily long-time use.
Non-stick performance: Finished foam hard to adhere food residue, easy cleaning to boost production efficiency.
Environmental inertness: Fine chemical stability, no chemical reaction with grease, acid & alkaline food raw material.
Step-by-Step Usage Instructions
Independent stirring: Stir A and B components individually to homogenize precipitated raw material.
1:1 proportional mixing: Full stirring for 2~3min after blending two liquids.
Vacuum defoaming: Pump out internal bubbles, complete mould filling rapidly.
Thermal curing: Controlled temperature heating to finish foaming molding.
Application Scenarios
Manufacture kitchen heat insulation pads, food container sealing gaskets, baby dining cushion, bakery oven buffer mat; partial used as soft filler for food-grade simulation silicone crafts. Food processing factories cut defective rate of finished products via this high safety foaming silicone.
Precautions
Store away from strong sunlight and high-temperature environment; strictly avoid contacting sulfur, tin, heavy metal contaminants.
Packaging & Storage
A:25/200/250KG, B:20/25/200KG per barrel; non-dangerous transport, sealed dry storage.
FAQ
Q1: Can finished foam directly touch baked food?
A1: Yes, food-grade raw material meets international food contact requirement.
Q2: Is it resistant to repeated high temperature sterilization?
A2: Stable performance after frequent high-temp disinfection without aging deformation.
Q3: Can customize softness of final foamed product?
A3: Available to adjust formula for different hardness as customer’s request.