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Two component liquid,spray silicone sealant for layer of lace ribbon climbing clothes

FOB Price: US $ 1.5 - 3.6 / Unit | Get Latest Price
Min.Order Quantity: 500 Unit/Units
Supply Ability: 1,000,000 Ton/Tons per Year
Port: Shanghai,Qiangdao,Ningbo,Any port in China
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal,Ebay,Escrow ,any ohter online payment
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Quick Details

CAS No.:
Other Names:
silicone glue
mSiO2 nH2O
Place of Origin:
Shanghai, China (Mainland)
Other Adhesives
Main Raw Material:
Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking, electronic,LED
Brand Name:
Model Number:
Black/White/Transparent/Grey and any color you request
-60 to +260degree
ISO9001,SGS,MSDS, Environmental reports ,Test Report etc.
Valid time:
1)By Express(DHL, TNT, FEDEX, and so on), By Air, By sea;
L/C,T/T,Western Union,Paypal,Escrow,Any payment online
Free sample
Part A: 20kg or 180kg,Customizable

Packaging & Delivery

Packaging Details: Package Part A: 20kg or 180kg Part B: 2kg or 18kg Customizable 310ml Tube per pc, 25pcs per caton Size: 265mm*260mm*260mm=0.018cbm 38500pcs per 20ft container, 1375pcs per CBM For other detail packing information please contact us we have detail data.
Delivery Detail: Samples:3 days Standard order:7-10days Other:depend on quantity


1.We are factory best solution for you
3.High stability -60 to +260degree
5.Lowest price 1.5-3.8


Properties before curing





Colorless viscous liquid

Colorless viscous liquid

Viscosity, mPa.s(25°C)



Density, g/cm3(25°C)



Mixture/mass ratio

A:B = 100:100

Viscosity after mixing,mPa·s(25°C)


Operation time after mixing, min(25°C)


Curing addition, min,25°C

25°C/24hr or 80°C/60min or 100°C/ 30mins

Properties after curing


Colorless transparent elastomer

Hardness, Shore A


Tensile strength, MPa


Tear strength, N/mm


Elongation %


Application temperature, °C

- 60  to 260


































Two component silicone sealantSI3630 A/B


Detailed Product Description

SI3630A/B is two component RTV addition type silicone sealant. The curing will be faster if heating, the highest heating temperature is 150°C.




1.Easy to cure, 30min in 100°C

2.Excellent mechanical property and dimensional stability

3.Simple application, Speedy mixed by 10:1. The strength and hardness can be adjusted by change the amount of curing agent.

4.High hardness, low curing shrinkage, < 0.2 %




1.Use in duplicate of sample plate, prototype, electronic component, construction and furniture parts.

2.Also use to rolling over of polyurethane foam products, making of rubber roll and nozzle.

3.Use to make adhesive layer of lace ribbon climbing clothes.



Operation Attention

1. Mix Part A and Part B by 100:10,The two parts can be mixed by hand work or pneumatic pump, try best to avoid the bubbles and temperature rising.

2. Pouring, the mixed sealant should be degassing by vacuum 30-50 mbar for removing the wrapped bubbles. If using dispersion equipment, the two parts need to be degassing separately before mixing.

The volume will expand to 3-4times while the mixed sealant degassing, then shatter, it will recover after 5-10mins.






The materials may influence the curing:

1. Natural rubber which is vulcanized by sulfur

2. Silicone rubber which is catalytic by metal salt like Sn salt

3. PVC which is made with Sn salt and additive

4. Epoxy resin which is catalytic by amine

5. Some organic solvent, such as Ketone, alcohol, ether etc.



Package and Storage

Package                               Storage 

Part A: 20kg or 180kg         Part B needs to be sealed and avoid light and hot

Part B: 2kg or 18kg             Shipped and stored as normal chemicals

                                               Shelf life: 12 months(25°C)




Thanks for your visit our website , we are manufacture Polyurethane, Epoxy, Silicone adhesive sealant and grease for automibile ,construction,electronic,ect.

 We have the owen factory, Technical team and After service team. We have supplier for many Top 500 company and also OEM for many big brand.

 We will provide the professional solution for you.


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Shanghai Sepuna Chemical Co.,Ltd is a subcompany of PUNADE INTERNATIONAL GROUP, Sepuna is a professional industry adhesive supplier ,manufacturing polyurethane/silicon/epoxy sealant and adhesive,has nearly 10 years history.
In 2005 Sepuna introduced PUNADE technology from Switzerland.
Via the ISO90001:2000 certification.
In 2013 Sepuna introduce Drawing Machine technology and has put it into producing formally now.

Sepuna has professional factory which area is 5.000 squ... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Polyurethane Adhesive,Polyurethane Sealant,Epoxy Adhesive,Silicone Adhesive  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Eastern Europe
South America
North America
Mid East
Western Europe
Southeast Asia
Eastern Asia
Southern Europe
Domestic Market
Northern Europe
Central America
South Asia
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 81% - 90%  
Trade Shows: Electronica India 2014   FEICON BATIMAT 2014    

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: Shanghai Minhang District  
No. of Production Lines: 10  
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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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2010 , 10 years OEM

Communicate with Supplier:

Ms. sepuna wang
Ms. sepuna wang:
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