UV Resistance Close Cell Silicone Rubber Washers with Wide Operating Temperature for Industrial Sealing

Brand Name:3A Rubber
Certification:ROHS/FCC/SGS
Model Number:3A1002
Minimum Order Quantity:100pieces
Delivery Time:10 working days after received your payment
Payment Terms:T/T,L/C,Paypal,Western Union
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Address: 45 Hualian Golden Street, Sanhe Hebei China
Supplier`s last login times: within 1 hours
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Product Details

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



China UV Resistance Close Cell Silicone Rubber Washers with Wide Operating Temperature for Industrial Sealing supplier

UV Resistance Close Cell Silicone Rubber Washers with Wide Operating Temperature for Industrial Sealing

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