PU Sealants CB 260
PU Sealants CB 260
Description:
COBOND CB 260 Polyurethane sealant is a one component, moisture curing, non-sag sealant. Once cures, exhibits high adhesion to metals, glass, galvanized steel, ACP Panels, fabrics, wood, and plastics. Post curing, this sealant is paintable and does not vary in volume.
Properties:
Cobond CB 260 is a thixotropic paste with resistance to water and other weather conditions. It demonstrates permanent elasticity without volume change. Can be applied easily with a gun.
| 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 | 2.5 mm / 24 Hr |
| Density | gms/cm3 | 1.15 |
| Hardness | Shore A | 50 – 55 |
| Staining & Color Change | Nil | |
| Elongation at break | ASTM D 412 | > 450% |
| Tensile Strength | ASTM D 412 | >1.5 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.
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APPLICATIONS
In Automotive Body Construction Application Like Bus Coach, Containers and Cars. It Can be used on 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 water proofing.
