1. Excellent sealing performance, waterproof and no leakage.
2. Good freshness preservation, completely non-toxic and tasteless.
3. It can be heated under high intensity temperature without deformation and producing harmful substances.
4. Good tensile strength performance, after special inspection test.
5. Long-term use of non-yellowing and color fading.
6. Corona resistance, arc resistance, high and low temperature resistance, good aging resistance, high temperature resistance, meet FDA and SGS standards.