Size

30*19*5*20(mm) Cork Stopper Cork Caps

Tolerance

±0.02

Name

Cork Stopper Cork Caps

colour

Black or  as your requirment

Material

NR NBR SBR EPDM,ect

Strengthof extention

5.0 MP

Duro

Silicone ab Uv Resistant Viton Rubber Gasket out 20~80 Shore A; rubber about 40~85 Shore A

tensile test 

Very good

Coefficient of elongation

180%

Oil ,wear,resistant water,dust proof

 excellent

PH resistance test

Ozone and chemical resistance strong 

temperature resistance

-40°C-200°C

Technology

molding,extrusion,stamping

Function

Shock absorption,oilproof,protection,

aging resistance,

wear resistance,pressure resistance,

anti-slip,waterproof,

Voice resistance

Use time 

More than three year

certificate

ISO And FDA

Use in

bottle,metal sheet hole,

Medical use,

Pump,Pipe,Waterspout,

Machine,Valves,

Industry

Package

Inner pack is PE bag and out package is carton box

Express

Ups  DHL  FEDEX

transport

By air and by sea to shenzhen port

Time of develop

10~12 days

Time of produce

3~5days

Time of delivery

as fast as we can 

After service

Track your using situation

Payment 

50% in advance and then finished before delivery

Payment type

By TT ,Western Union PayPal