Silicone Seals: 1. Will not release harmful components to human health; 2. Will not cause unacceptable changes to the food's composition; 3. Will 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 O-Ring Features: Non-toxic, odorless, high transparency; soft, good elasticity, resists kinking without deformation; crack-resistant, withstanding both low and high temperatures, long service life; high tear resistance; retains color and does not tarnish or frost at room temperature; no scale or odor after long-term immersion in water.

Food-grade O-rings are used in industries such as 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. Customized O-rings with various cross-sectional shapes are available upon request.

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