Welcome to CohereTech

Cohere Tech India Pvt Ltd offers Eco-Friendly adhesives & Sealants for industrial and Construction segments, Our Industrial Maintenance Division offers solutions for Glass Lining, Air Filtration systems and Oil seperators. We source our Products carefully in order to provide best solutions to our clients. Cohere invests in extensive studies of the latest trends to keep our client abreast of the current developments in technology.

Stay Connected & Follow us

Simply enter your keyword and we will help you find what you need.

What are you looking for?

Good things happen when you narrow your focus
Welcome to Conference

Write us on info@evently.com

Follow Us

PU Sealants CB 240

PU Sealants CB 240

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 @ 25oC/55% RH

 

60-90 Min
Curing Speed @ 25oC/55%RH @ 25oC/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 o C to 35 o C

Colors: White/Black/Grey

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

DOWNLOAD TECHNICAL DATA SHEET
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.