Sealing strip construction industry applications have?

Sealing strip equipment building industry work premise, requirements have different adaptability of the sealing material. Sealing material should be content with sealing function requirements 

General to the requirement of sealing material is: 

1, material density is good, not easy to let the cat out of the medium; 

2, a proper mechanical strength and hardness; 

3, good compressibility and resilience, permanent deformation small; 

4, high temperature softening, don't break down, low temperature hardening, not brittle; 

5, good erosion resistance function, in acid, alkali, oil and other media can work for a long time, its size and the hardness change little, and not adhesive on the metal surface; 

6, small friction coefficient, good abrasion resistance; Combined with sealing surface softness; 

7, good ageing resistance, durable; 

8, processing and manufacturing, then, the price is cheap, easily drawn. 

Rubber is the most commonly used sealing material. In addition to the rubber, and the graphite sealing material is suitable for do, ptfe as well as a variety of sealant, etc. 

Different medium to be sealed, and the premise the equipment work, requirements of sealing material have different adaptability. Sealing material should be content with sealing function requirements 

General to the requirement of sealing material is: 

1, material density is good, not easy to let the cat out of the medium; 

2, a proper mechanical strength and hardness; 

3, good compressibility and resilience, permanent deformation small; 

4, high temperature softening, don't break down, low temperature hardening, not brittle; 

5, good erosion resistance function, in acid, alkali, oil and other media can work for a long time, its size and the hardness change little, and not adhesive on the metal surface; 

6, small friction coefficient, good abrasion resistance; Combined with sealing surface softness; 

7, good ageing resistance, durable; 

8, processing and manufacturing, then, the price is cheap, easily drawn. 

Rubber is the most commonly used sealing material. In addition to the rubber, and the graphite sealing material is suitable for do, ptfe as well as a variety of sealant, etc.