Non-metallic expansion joint materials

Non-metallic expansion joint materials, non-metallic multi-layer expansion fabric

Metal materials expansion joints (fluororubber FKM), VITON, fabric expansion joints

Materials:

Silicone rubber intermediate layer glass fabric,

Fluorosilicone rubber coated glass fabric

Polytetrafluoroethylene composite glass fabric,

EPDM coated glass fabric

Butadiene rubber coated glass fabric

Polytetrafluoroethylene film

And other single-layer or multi-layer materials

Multi-layer composite materials,

Ceramic fiber fireproof fabric

Silicon dioxide aluminum oxide cotton,

Stainless steel wire mesh fabric, glass fabric

(FKM) is a synthetic rubber,

formed by copolymerization of monomers such as perfluorovinyl and hexafluoropropylene.

Its molecular structure contains stable carbon-fluorine bonds,

making the material have excellent high-temperature resistance,

and can be used for a long time in an environment of 200°C to 250°C.

The performance characteristics of non-metallic fabric expansion joints:

The expansion joint is mainly composed of flexible compensators (non-metallic materials),

used to connect the two ends of the components (flanges or end pipes),

adjusting components (threaded connection rods) and insulating materials.

It is mainly used to compensate for displacement caused by temperature changes.

Mechanical vibration and foundation displacement.

Used to solve problems in pipeline systems transporting dust,

gas, smoke,

gasoline and other gases.

non-metallic multi-layer expansion materials