Rubber Sealing strip Application

Rubber Seal strip has been applied to a variety of automotive, door and windows, cabinets, refrigerators, containers, etc.,It has been developed a unique automotive seals, mechanical seal, doors and windows seal, etc depending on the different requirements .At present the market material mainly include EPDM seal rubber, Rubber and plastic materials. It can be divided into automotive seals, mechanical seal, seal doors and windows and other categories as application.Their application and main characteristics are as follows:

1 Automobile rubber seal strip
Automotive sealing strip is mainly used in car doors, windows.It is made of EPDM rubber and has good flexibility and resistance to compression, resistance to aging, resistance to ozone, resistance to chemical action, wide temperature range (-40 ℃ ~ + 120 ℃) .It can be divided into two types according to the formation of structure: one is single seal which is extruded by dense rubber or rubber foam monomer; another is extruded by foam and dense Co-extruded rubber. Some contains unique metal insert and the tongue-shaped buckle, it is durable and good for installation.

2).Temperature range recommended:
PVC material :-20 ° F – 150 ° F (-29 ℃ – 65.5 ℃)
EPDM material: -40 ° F – 248 ° F (-40 ℃ – 120 ℃) ​​

3).Metal insert material:
Steel wire or steel sheet

Automotive sealing strip is mainly used in automotive doors frames, side windows, front and rear windshield, hood and trunk lid, play a role in waterproof, dustproof, insulation noise, compartment temperature, shock absorption, decorative. It can also be used in rubber hinge for passenger baggage doors.
Unique designment make EPDM rubber seal has excellent anti-aging, anti-high temperature resistance and chemical resistance properties, with good elasticity and resistance to deformation, It will not crack or deform in long-term using.It can maintain its original high sealing performance between -50 degrees to 120 degrees.It is easy to install, solid and reliable, door switch light activity.

2 Machinery rubber seal strip
Machinery rubber seal strip is mainly used for cabinets, machinery. The main production materials are EPDM, PVC, nitrile rubber, silicone rubber. It main function is fixed, insulation noise, waterproof, dustproof, insects prevention and sealing etc.
It is mainly used in a variety of cabinets, electrical cabinets and other machinery, It main function is fixed, insulation noise, waterproof, dustproof, insects prevention and sealing etc.
3).Temperature range recommended:
PVC material -20 ° F – 150 ° F (-29 ℃ – 65.5 ℃)
EPDM material -40 ° F – 248 ° F (-40 ℃ – 120 ℃) ​
Nitrile rubber material -40 ° F – 248 ° F (-40 ℃ – 120 ℃)
Silicone rubber material -40 ° F -260 ° F (-40 ℃ -126.6 ℃)

3 Door and window rubber seal strip
They are mainly used in plastic-steel doors and windows , aluminum doors and windows, wooden doors and windows etc. The main role is dustproof, insects prevention, waterproof, noise insulation and sealing. The general plastic-steel doors and windows in the market are made of PVC, EPDM, elastomer strip (including TPV, TPE, TPR, SEBS) and other materials extruded.
Door and window rubber seal strip be divided into glass sealing strip and sealed top in application. The glass sealing strip is sealed in between the glass and fan or frame and tops are mainly used in between fan and frame. Sealing strip is generally used on open casement window seal peace hung windows and casement windows and sliding windows and other window type between frame and glass.Seal tops is generally used in the sliding window between the frame and the frame to seal and dustproof.

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