The materials of flame retardant sealing strips mainly include ethylene propylene diene monomer rubber, nitrile rubber and neoprene. PVC rubber, plastic strip, etc. Flame retardant rubber strips are non-toxic, insulating, good resilience, environmental protection, UV resistance, ozone resistance and strong resilience. It can also resist compression and long-term deformation, oil resistance, stamping resistance, and has outstanding properties, such as acid and alkali resistance, wear resistance, voltage resistance, conductivity, etc.

The characteristics of the flame retardant sealing strip are as follows:

1. excellent sealing performance: dust proof, sound insulation, heat insulation, anti-collision, anti-seepage, good sealing effect for heating room, air conditioning room, carriage, etc;

2. good weather resistance: exposed to strong light for three years, with long service life and strong replaceability, without cracks.

3. the ozone resistance of the environmentally friendly flame retardant adhesive strip is also very good. The aging performance will not produce cracks within 200 hours, and its weather aging resistance is equivalent to that of silica gel; It is incomparable to other rubbers;

4. good physical and mechanical properties: combined with excellent EPDM adhesive strips, it shows excellent performance in static sealing or dynamic sealing;

5. it has excellent acid-base resistance, chemical corrosion resistance and heat resistance, and has little change in long-term contact with strong acid and alkali;

6. environmental friendly flame retardant adhesive strips have good electrical insulation and resistance when immersed in water;

7. good wear resistance, can be applied to various sealing machinery and equipment to achieve good sealing effect, and can be customized according to requirements to achieve satisfactory results.