Crisper silicon rubber sealing ring is placed in the storage box lid inner clamping groove silicone waterproof sealing ring, main waterproof sealing action, usually known as it crisper silicon waterproof apron, plastic box high temperature resistant sealing ring, crisper silicone rubber ring and so on, with the accelerated pace of life, class family with working meal is a popular, so fresh-keeping box or boxes of sealing performance is very important, our company will according to customer fresh-keeping box samples, silicon rubber sealing ring design, the test was repeated until dripping, leakage and other state so far.
A box of silicone ring use:
Mainly used for waterproof sealing and preservation of fresh box, lunch boxes, insulation box, incubator, cups, oven, magnetizing cup etc. daily activities.
Performance of ring box silicone seal:
1 has excellent sealing performance, waterproof and leakage;
2 good fresh-keeping effect, completely non-toxic and tasteless;
3 of home heating, high temperature deformation, does not produce harmful substances;
4 good tensile properties, specially test;
5 health environmental protection level is high, through the ISO9000 series certification, and through the EU ROSH certification, the United States FDA certification, can provide a certificate.
