Waterproof Electrical Insulation Silicone Weather Sealant Strip

FOB Price: US $0.1 - 1 / Meter Get Latest Price
Min.Order Quantity: 200 Meter/Meters
Supply Ability: 2000 Meter/Meters per Day
Port: Shanghai
Payment Terms: T/T,Western Union
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Quick Details

Place of Origin:
China (Mainland)
Brand Name:
Model Number:
Silicone foam
Any can be customized
Environmental Friendly:
Colsed Cell
Test Standard:

Packaging & Delivery

Packaging Detail: Carton-box, can meet your requirement
Delivery Detail: within 10 days after receiving deposit


Silicone Foam Seal Strip
1)High heat and flame resistance, nontoxic, insulating
2)Any length
3)Excellent mechanical strength

    Waterproof Electrical Insulation Silicone

                Weather Sealant Strip     


[Technical Parameter] 


Tensile Strength

3.0-5.0 M pa


Breaking Strength

55 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

0.06-0.1 w/m*k

ASTM D5470

Breakdown Voltage

25 K V


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


[Specification Available (mm)] 


Round strip;   Φ2,Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ10,Φ12,Φ14,Φ15,Φ16,Φ18,Φ20,Φ22,Φ30,Φ50


Square strip:  4*4, 6*6, 8*8,10*10,14*14,16*16,18*18,20*20,25*25,30*30,40*10,50*10,

                          60*10, 80*10, 90*10,100*10


What we produce on special demand


1. Low / High hardness silicone sponge/foam strip

2. Self adhesive / PSA silicone sponge/foam strip

3. Flame retardant silicone sponge/foam strip

4. Low density silicone sponge/foam strip

5. Perforation silicone sponge/foam strip 


Other shapes:“p” ,“e” shape can be customized   





(1)Q: Where is your factory? How can we get there? 

A: Hefei in Anhui Province. By air, there is Xin Qiao international airport.  


(2)Q: Do you offer samples? 

A: Yes, for sure. We offer FREE sample for our normal products and customize one is acceptable. 


(3)Q: How about the lead time?

A: For samples, it will be within 5 working days. About orders, the delivery date is 10-20 days.


(4)Q: How can we pay?

A: For small amount, you can pay either by paypal or by T/T. And only T/T for large amount.


(5)Q: Do you have certificates?  

A: Yeah, SGS. 


(6)Q: Do you accept customization of type, shape, color, sizes & thickness? 

A: Of course.



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Shanghai Yiguang Special Rubber Products Co., Ltd., established in 2006. Our factory now located in Hefei city, Anhui province. We are manufacturer with a large number of professional engineers and technical workers, also there are various advanced machinery and equipment. Equipped with contemporary advanced production and processing lines, our silicone rubber products can stand extremely high temperature, has a long using life, and both low and high density are available. Besides, we are ... 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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