mastic sealant

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20 Carton/Cartons (Min. Order)
Supply Ability:
200 Carton/Cartons per Day
Port:
shanghai
Overview
Specifications
CAS No.:
9003-27-4
Place of Origin:
Shanghai, China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
Polyurethane
Usage:
Construction, automotive
Brand Name:
top best
Model Number:
653
product name:
mastic sealant
color:
white;gray
composition:
single composed polyurethane
Packaging & Delivery
Packaging Details:
300ml/tube,48 tubes/carton;600ml/tube,20tubes/carton.
Delivery Detail:
3-5 days

Specifications

1.mastic sealant
2.can strongly stick to most traditional building materials.

 

TOP BEST 653  mastic sealant  
1.Product description:
Top best-651 is a kind of one-component polyurethane sealant and after reacting with moisture it will become one kind of permanently elastic material. And it can strongly stick to most traditional building materials.
2.Application areas
It can be used for sealing and bonding in all kinds of building materials such as concrete, wood, aluminum, painted metal, polyester, glass, PVC, concrete tile, earthen brick, and chinaware.
3, Technical date:
         -Appearance:white or grey                       --Density(g/cm³): 1.2+0.05
         --Hardening speed(mm/24h): 3             --Viscosity(g/min): 60-100
         --Solid content(%):   95                             --Hardness(HA):   35
         --Tensile strength(Mpa): 2.0                   --Elongation(%):>400%  
         --Peeling strength(Mpa): 1.5                   --Tearing strength( Mpa): 7.5
         --Temperature resistance: -30°C-+80°C   --UV resistance:Good
      :23+2°C,50+5%RH
4.Application methord
         Applying by sealant gun between 5°C-40°C,
5.Package and storage:
         --600ml/pc,20pcs/carton.
         --Shelf life:6months under 5°C-25°C.
 
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