1.Item name:Rubber button bumpers

2.Size:Show us ID,OD,Thickness,material,then we can make price according to your design.

3.Material:EPDM,Silicone,NR,NBR,Viton,SBR

4.Hardness:30-90 shore A.

5. Molding and sample time is about 10days.

6. Colour:Black,Silver,Red,Green,Brown,Terra-cotta,Blue,yellow,white

7. Advantage:Capability:The temperature resistance (high and low) for EPDM  is from -50 to 150,and silicone is -60 to 180.Also the temperature of imported silicone material could get 300degrees.