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Single component, low viscosity, solvent-based, very convenient for application silicone sealant

FOB Price: US $1 - 3.55 / Unit Get Latest Price
Min.Order Quantity: 500 Unit/Units
Supply Ability: 100000 Ton/Tons per Year
Port: Shanghai, Ningbo, any port of China
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal, ebay
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Quick Details

CAS No.: 67763-03-05 Other Names: Silicon MF: mSiO2 nH2O
EINECS No.: 231-545-4 Place of Origin: Shanghai China (Mainland) Classification: Other Adhesives
Main Raw Material: Silicone Usage:
Construction,Fiber & Garment,Footwear & Leather,Packing,Transportation,Woodworking,electronic
Brand Name: PUNADE
Model Number: Si3607 Color:
black , gery ,red ,white and any requested colors
waterproof, weatherproof, age resistant
Touch dry time: 40 mins,RT HS Code: 3506100090 Samples: Free samples
By Express(Fedex, UPS ,DHL,TNT), or by sea
MOQ: 500 unit certificate: CE,SGS,ISO9001:2000,MSDS,UL
Share strength (MPa): 1.2 Solid content: 50 %

Packaging & Delivery

Packaging Detail: 1kg/20kg Barrel . 20 barrel with one CTN
Delivery Detail: Sample order:2-3 days; MOQ order:7-10 days


1.fastest delivery and good quality
2.we accept OEM and ODM
3.we are factory,manufacturer
4.lowest price and best service

Si3067, Single component, low viscosity, solvent-based neutral silicone sealant.




1. Single component, low viscosity, solvent-based, very convenient for application.

2. High transparency, good adhesion

3. Good elastic and stabilize after curing at -60 - 200 ° C 

4. Bond very well with surface of variety substrates, primerless.

5. Excellent waterproof, anticorrosion, moisture, electrical   insulaton performance




Used for protective coating of hard/soft printed circuit board and porous impregnating substrate

Data Table





Transparent fluid

Viscosity CPS (25°C)

400 - 600

Specific gravity 


Mixture ratio

One component

Solid content 

50 %

Touch dry time

40 mins,RT

Curing conditions

Under 150°C  ≤ 5min

Hardness (SHORE A)


Tensile strength(MPa)    


Elongation  at break (%)


Share strength (MPa)


Peel strength(N/mm)  


Dielectric strength  (kV/mm)


Dielectri constant (1.2MHz)


Loss  factor (1.2MHz)


Volume resistivity (Ω·cm)  




1.All data above were tested under standardized condition.

2.All data listed in the chart were for the generalized item in the series; please refer to the related data sheet for special items.

3.Storage condition has a direct impact to the products’ shelf life, Please refer to the instruction for special items’ storing.


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1. Diluted by diluent 3067, the volume of diluent will impact viscosity and the thickness of the glue.

2. Recommendations for the deployment of diluent 30% to 50%

3. Recommendations anhydrous toluene, petroleum ether for diluent, should not be used alcohols/ ketones solvents

4. Transferred to a watering pot and be sprayed directly

5. Use diluent to clean watering pot after spray

6. Application with good ventilation space


Dip coating

1. Put the diluted gel in bucket to dip coating

2. To avoid bubbles the dipped speed of PCB immersion should not be too fast.

3. The touch dry time in the room temperature about 40mins, heat stoving is not recommend

4. Removal of the epidermis can continue to use.



Package and Storage                 


Package                                  Storage

1kg/20kg Barrel                       Keep in cool and ventilative place Temperature≤35°C

                                               Shelf life: 12 months (25°C)




Our International Sales Team


Thanks for visiting  our website , we are leading manufacturer of  Polyurethane, Epoxy, Silicone adhesive sealant and grease for automibile,Windscreen, windshield ,construction, floor electronic,LED , Structure ect. Our products have been exported to all over the world ,have been vendor of many Top 500 comapany and won high parise, at the same time we alo have excellent Technical team and After service team. Both of ODM and OEM are welcomed.


General specification:

· Well and High Quality Control

· Different logos for customization

· Very competitive and unbeatable price

· Fast & prompt delivery  (7-15days)

· Out standing customer care services at any time,24 Hour Help Support on line or  or call +86-400-882-1323

Not exactly what you want? Post a quick Buying Request!
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 squaremeters,and has ... View detail

Basic Information

Product/Service (We Sell): Polyurethane Adhesive,Polyurethane Sealant,Epoxy Adhesive,Silicone Adhesive  
Brands: PUNADE  
Number of Employees: 101 - 200 People  

Trade & Market

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

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: Shanghai Minhang District  
Number 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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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2010

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Ms. Sally Zhang
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