OEM Manufacturer SV-313 Multipurpose Polyurethane Sealant Wholesale to Greek

OEM Manufacturer SV-313 Multipurpose Polyurethane Sealant Wholesale to Greek
  • OEM Manufacturer SV-313 Multipurpose Polyurethane Sealant Wholesale to GreekOEM Manufacturer SV-313 Multipurpose Polyurethane Sealant Wholesale to Greek
  • OEM Manufacturer SV-313 Multipurpose Polyurethane Sealant Wholesale to GreekOEM Manufacturer SV-313 Multipurpose Polyurethane Sealant Wholesale to Greek

Short Description:

Description SV-313 is one-component, room temperature curing polyurethane sealant with good adhesive property. It has many advantages such as high strength, good elasticity, aging resistant, vibration exhaustion resistant, low temperature resistant, paintable and convenient to use, etc.   Where to use Bonding and sealing for the joints in automobiles, railway trains, refrigerator cars, containers, cold storages, ships, pipelines and buildings.   Characteristic a. Fast curing under r...


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To create more value for customers is our business philosophy; customer growing is our working chase for OEM Manufacturer SV-313 Multipurpose Polyurethane Sealant Wholesale to Greek, We welcome new and old customers to contact us by phone or send us inquiries by mail for future business relationships and achieving mutual success.


Description

SV-313 is one-component, room temperature curing polyurethane sealant with good adhesive property. It has many advantages such as high strength, good elasticity, aging resistant, vibration exhaustion resistant, low temperature resistant, paintable and convenient to use, etc.

 

Where to use

Bonding and sealing for the joints in automobiles, railway trains, refrigerator cars, containers, cold storages, ships, pipelines and buildings.

 

Characteristic

a. Fast curing under room temperature , no sagging, solvent free

b. High adhesive strength, wide application range for base materials

c. Good chemical and water resistance

d. Excellent aging resistance

e. Excellent noise, vibration and impaction resistance

f. Good damp resistance and anti mildew

g. Paintable, abrasionable

 

Technical Data

Item Index Test method
Appearance Grey, White paste Black past By eyes
Hardness, Shore A  ≥35 ≥45 GB/T 531.1-2008
Sagging, mm ≤3.0 No GB/T 13477.6-2002
Solid content, % ≥95 ≥96 GB/T 2793-1995
Tack free time, Min ≤120 ≤60 GB/T 13477.5-2002
Curing rate, mm/24h ≥3.0 ≥3.0  
Shear strength, Mpa ≥0.8 ≥2.0 GB/T 7124-2008
Tensile strength, Mpa ≥1.5 ≥2.5 GB/T 528-2009
Elongation at break,% ≥450 ≥400 GB/T 528-2009
Tensile strength at 100%, Mpa ≥1.0 ≥2.0 GB/T 528-2009
Tear strength, N/mm ≥5.0 ≥5.0 GB/T 529-2009

 

Color

White, black, grey

 

Package

300ml plastic cartridges and 600ml in sausage

 

Shelf life

9 months 

 

Note

If you want the TDS or MSDS or other details, please contact with our sales person.

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  • This video show us how to use the liquid silicone rubber to make mould by pouring way.

    A. The operation of pouring way
    Pouring way is suit for the product with the smooth surface and simple pattern, no need mold line. The soft silicone rubber will be choose for pouring operation, easy operation and demould, won’t destroy the original mold.

    Step 1 Handle the original mold
    Choose a prefect original mold, Manually polish and smooth the model, clean the surface and dry it. Fixed the original mold in a smooth wooden board, and using 4 pieces wooden board around it to make a square frame
    Brushing the release agent evenly on the surface of original mold and wooden board.
    4 kinds release agent we often used in condensation silicone mold: Vaseline, soap water, detergent, liquid paraffin.(silicone oil also can be used as release agent)

    Step 2 Weight part A & part B according to the mix ratio recommended
    Weighting two parts in Electronic scale with mix ratio 100:2 or 100:5.
    Eg: Take 100g part A and 2g part B

    Step 3 Stirring evenly
    Remember to mix part A and part B evenly, otherwise the silicon rubber will be partly solidified and bring problems in your final operation. What’s more, the finished molds will meet a short life. All of these will cause a waste of silicon rubber.

    Step 4 Vacuum pumping
    For releasing the air bubbles, after mixing evenly, put the mixture in to vacuum pumping for 3-5 minutes, without exception, this step takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.

    Step 5 Pouring
    Pouring the silicone rubber to the frame from a corner, make the silicone rubber flow to the frame smooth.

    Step 6 demoulding
    After 3-5 hours later, can demould the silicone mold, It’s will be better for mold to demould after 24 hours

    Please don’t hesitate to ask for more information if you have any questions , here Miss Carrie is at your service:

    Tel: +86 -0755-89948019
    Fax: 86-755-89948030
    Mob: 86-18938861895
    Whats App:0018938861895
    QQ: 2355542537
    E-mail: jpp(at)szrl.net
    Website: https://www.szrl.net



    Materials:
    -1/2″ (12mm) Non-Tempered Glass
    -SCS1200 GE Silicone
    -Painters Tape
    -Right Angle
    Measurements:
    Tank: 48″x9″x8″
    1-48″x9″
    2-48″x8″
    2-8″x8″

    IN TANK DIVIDERS:
    3-8″x7.75″
    3-2″x8″

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