Tianjin Hongchang Rubber & Plastic Products Co., Ltd.

Manufacturer rubber sponge foam sealing strip dustproof and waterproof sealing strip can be customized
Foam sealing strip is a type of sealing strip that uses the characteristics of certain materials to make pores appear inside it through processing.
First, the characteristics of foam sealing strip:
1. Light and tough;
2. Low thermal insulation, low thermal conductivity, and heat preservation;
3. Non-absorbent has a vertical bubble structure, and the water absorption is very low;
4. Cushioning impact resistance, can be used as cushioning material;
5. Weather resistance. EPDM sponges can pass the ozone resistance test (50pphm40°*72 hours).
Second, the use of foam sealing strip:
1. Packaging materials (cushioning materials for transportation of precision machinery, medical equipment, furniture, glass, etc., protective cushioning materials for small electrical appliances, etc.)
2. Civil engineering, construction (residential large plate caulking materials, residential door and window sealing materials, concrete anti-shrinkage gasket materials, open channel caulking materials
Materials, various civil engineering and construction caulking materials, etc.)
3. Vehicles and ships (door sealing materials, luggage compartment sealing materials, engine cover cushioning gaskets, various pipeline sealing materials, lamp sealing materials,
Engine anti-vibration materials, cushioning and sealing materials for instruments, etc.)
4. Heat insulation and heat preservation (coolers and air conditioners use thermal insulation sealing materials, refrigerators and freezers insulation sealing materials, etc.)
5. Sound insulation, moisture-proof (noise-proof sealing materials for various types of equipment, residential soundproof wall sealing materials, waterproof and moisture-proof sealing materials for various electrical appliances,
moisture-proof sealing materials for various mechanical equipment).