UV Resistance Silicone Rubber Washers , Close Sell Silicone Sponge Gasket

Place of Origin China
Brand Name 3A Rubber
Certification ROHS/FCC/SGS
Model Number 3A1002
Minimum Order Quantity 100pieces
Price negotiation
Packaging Details Packed in cartons
Delivery Time 10 working days after received your payment
Payment Terms T/T, L/C, Paypal, Western Union
Supply Ability 100000kgs per month

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Product Details
Material Silicone Sponge Color Red, Black, White, Grey
Cell Close Cell Hardness 10-40shore A
Tensile Strength 100-200psi Size As Per The Buyer's Drawing
Density 0.5-1.0g/cm3 Produced Cutting From Sheet
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Product Description

 

close sell silicone sponge gasket , silicone foam gasket , silicone sponge seal , silicone foam seal cutting from sheet

 

Advantage

1. Wide operating temperature: silicone foam has a temperature range of -67°F to 392°F (-55°C to 200°C), short periods up to +260°C with several hours. 

2. Water sealing: the closed cell products offer good water sealing with relatively low compressive forces.
3. Dust sealing: open cell and closed cell products can be used for sealing out dust with low compressive forces.
4. Compression set resistance: silicone foam offers excellent compression set resistance (ability to rebound to original thickness).
5. UV and ozone resistance: silicone products have excellent UV and ozone resistance due in part to their inorganic backbone. This provides long term performance.

6. UL gasketing: most silicone foam products carried by UL 94 flame rated for gasketing.

 

 

Performance of Silicone foam

 

Item

Unit

Test Standard

Performance

Foam Hardness

Shore A

HG/T2489-93

10-30±5

Elongation

%

GB/T 528-1998

≥200

Tensile strength

MPa

GB/T 528-1998

≥1.5

Density

g/cm3

GB/T 533-1991

0.5-1.0

Compression 10%

%

GB/T 6669-2008

≥4.3

Compression 50%

%

GB/T 6669-2008

≥38

Compression 90%

%

GB/T 6669-2008

≥75

 

UV Resistance Silicone Rubber Washers , Close Sell Silicone Sponge Gasket 0