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.