Knowledge

The Evolution of Sealing Strips: From Natural Fibers to Synthetic Innovation Early Beginnings (Pre-19th Century) Before the Industrial Revolution, sealing solutions relied on organic materials like an

The chemical activity of ozone is high and more destructive. It also breaks the molecular chain, but the effect of ozone on rubber is different from the rubber deformation.

First of all, we must do well on the mold. The surface of the sealing strip we see is very smooth, which is mainly due to the production of the mold.

The strength of the core yarn decreases with the increase of the twist coefficient, because the strength of the filament decreases with the increase of the twist coefficient.

Rubber gaskets have the properties of oil resistance, acid and alkali resistance, cold and heat resistance, aging resistance, etc.

Rubber gaskets are molded or cut. Molded is pressed by hydraulic molding machine and mold, and cut is cut by gasket cutting machine.

It has good elasticity and recovery, can adapt to pressure changes and temperature fluctuations, has appropriate softness, and can fit well with the contact surface;

EPDM has excellent weather resistance, weather resistance refers to the ability to resist severe cold, heat, dryness, and humidity for a long time, and has excellent corrosion resistance to rain, snow

EPDM sealing strip is EPDM rubber strip, which is molded by microwave vulcanization process at one time.

Mechanical sealing strips are mainly used in various cabinets, electrical cabinets and other machinery, mainly for fixing, sound insulation, waterproof, dustproof, sealing and other functions.

According to the use of electric cabinets, based on 20 years of experience in the research and development of sealant strips.

Clean the dust above the window frame first, then push the window sealing strip into the window frame from left to right and from top to bottom.