Silicone Seals: 1. Do not release harmful components to human health; 2. Do not cause unacceptable changes to food components; 3. Do not alter the taste or color of the food itself. Food-grade seals must comply with the laws and regulations of the country of use. In China, they must meet the "GB 4806.11-2016 National Food Safety Standard for Rubber Materials and Products for Food Contact." Products exported to the U.S. must comply with the U.S. FDA, and those exported to Germany must comply with the German Food and Consumer Goods Act (LFGB).
Food-grade seal ring features: Non-toxic, odorless, high transparency; soft, good elasticity, resistant to twisting without deformation; non-cracking, withstanding both low and high temperatures, long service life; high tensile strength; does not turn yellow, frost, or fade at room temperature; no scale or odor when immersed in water for a long time.
Food-grade seals are used in food production equipment, beverage production equipment, seasoning production equipment, amino acid production equipment, yeast production equipment, beer production equipment, mineral water production equipment, and cosmetic production equipment industries. Customized seals with various cross-sectional shapes are available upon request.
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