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Silicone sealing ring is mainly used for waterproof sealing and freshness preservation of daily necessities such as fresh-keeping boxes, rice cookers, water dispensers, lunch boxes, thermal insulation boxes, thermal insulation boxes, water cups, ovens, magnetized cups and coffee pots.

Specification

It can be used for a long time in the temperature range of -60 degrees to +200 degrees.

Performance

1. Has excellent sealing performance, waterproof and leak-proof.

2. Good preservation effect, completely non-toxic and tasteless.

3. It can be placed under high-intensity temperature without deformation and harmful substances.

4. Good tensile properties, specially tested.

5. Long-term use does not change yellow and does not fade.

6. Corona resistance, arc resistance, high and low temperature resistance, good aging resistance, high temperature resistance, in compliance with FDA and SGS standards.

Advantage
Heat resistance: Silicone rubber has much better heat resistance than ordinary rubber. It can be used almost always at 150 ° without change in performance. It can be continuously used for 10,000 hours at 200 ° and for a period of time at 350 ° . Widely used in heat-resistant occasions, thermos sealing ring, pressure cooker ring heat-resistant handle.
Cold resistance: ordinary rubber is late at -20 ° -30 °, that is, silicon rubber still has better elasticity at -60 ° -70 °, and some special formula silicone rubber can withstand extremely low temperatures, such as: low temperature Sealing ring.
Disadvantage
Not recommended for most thickened solvents, oils, thickened acids and diluted sodium hydroxide.