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PU Sealants CB 240

APPLICATIONS: In Automotive Body Construction Application Like Bus Coach, Containers, and Cars. It Can also be used for filling gaps of floor expansion joints, prefabricated concrete panels, and pedestrian joints and works as a leak arrester for air, water, gas, and dust. It has excellent adhesion properties for metal-to-metal, metal-to-glass, metal-to-concrete etc. It is suitable for gap filling in waterproofing.

 

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Description:

PU Sealant is a medium modulus one-component polyurethane that forms a highly elastic rubbery product after curing. It cures under moisture and has excellent weather resistance and is a paintable sealant.: It is a thixotropic paste that has outstanding adhesion properties. Its density is 1.15g/ml and 35-45 Shore A Hardness.

Properties:

It has excellent adhesion to most common building materials and is paintable.

Property Test Method Value
Color White/Black/Grey
Tack free time @ 25°C/55% RH 60–90 Min
Curing Speed @ 25°C/55%RH @ 25°C/55%RH 2 mm / 24 Hr
Density gms/cm³ 1.15
Hardness Shore A 35 – 45
Staining & Color Change Nil
Elongation at break ASTM D 412 > 500%
Tensile Strength ASTM D 412 >1.3 N /mm²
Application Temp +5°C to 35°C

Colors: White/Black/Grey

Packing: 300 ML Cartridge 25 Pcs in a box / 600 ML sausages 20 Pcs in a box

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