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Silicone Foam Sponge Gasket

FOB Price: US $0.1 - 1 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Day
Port: Shanghai
Payment Terms: T/T,Western Union
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Quick Details

Place of Origin: Shanghai China (Mainland) Brand Name: Yiguang Model Number: YG-F-GASKET
Material: Rubber Shape: Flat Gasket Standard or Nonstandard: Nonstandard
Cell: Closed Cell Environmental: Yes Test Standard: ASTM
Surface: Double Fabric Impression

Packaging & Delivery

Packaging Detail: Carton-box or your requirement can be met.
Delivery Detail: Within 10 days after receiving deposit.


1)Silicone foam rubber material
2)Waterproof & fireproof
3)Shape customize, 3M back glue
4)Flat surface, adhesive available

                              Silicone Foam Sponge Gasket


Technical Parameter:




Test Standard

Tensile Strength:

3 M pa


Breaking Strength

40 K n/m

ASTM D1458


10~40 Shore A   (customize)

ASTM 2240

Temperature Range

-60~260 C



0.6~0.9 g/cc       (customize)


Thermal Conductivity

0.9 w/m*k

ASTM D5470

Volume Resistance



Breakdown Voltage

25 K V


Flame Retardant

UL 94 V-0


Notes: 0.6~0.9 g/cm3 = 0.0216~0.0325 Lb/in3          -60°C~260°C= -140°F ~500°F




       1. Silicone foam sponge gasket series products can be made into different shape.

       2. Accuracy can be controlled into 0.05 mm

       3. Soft enough to work as buffer, it still can spring back after suffering from huge pressure

       4. Perfect heat-resistance, withstand 250 celsius degree for long term.

       5. Waterproof & insulating & long life span




      Size:         Nonstandard

      Color:       Any available

      Cell:          Closed cell

      Material:   High grade silicone foam rubber

      Surface:   Fabric finish in both surface


Thickness Available:


       By Inch:            1/30 inch ~ 1 inch

       By Millimeter:   0.8mm ~ 25mm


Customization Service:


       1.  8 shore A super soft silicone foam sponge cushion

       2.  300 celsius degree resistance silicone foam sponge cushion

       3.  Flame Retardant silicone foam sponge cuhion

       4.  PSA self adhesive silicone foam sponge cushion 


[Regular Die-cutting] 


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Shanghai Yiguang Silicone Rubber Co., Ltd., established in 2006, has a large number of professional engineering and technical personnel. Equipped with advanced production and processing lines, we can produce high-quality products, We are specializing in silicone rubber product research and development.

Yiguang Aims To Provide:

Dependable On-time delivery
Full lot traceability on raw material
Rapid Lead times on both tooling and products
Very competitive tooling prices
Manufacturing ... View detail

Basic Information

Product/Service (We Sell): Silicone Sheet,Silicone Foam Sheet,Silicone Tube,Silicone Foam Tube,Silicone Strip  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: South Asia
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 41% - 50%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: No.1600, Siyi Road, Malu Town, Jiading District, Shanghai  
Number of Production Lines: 5  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2006

Communicate with Supplier:

Ms. Judy Zhu
Ms. Judy Zhu:
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