CHEMOLAN B41 is a fast-curing, one-component, liquid, expanding polyurethane adhesive used for bonding wood, laminated particle boards, plywood and particle boards, OSB boards, sandwich panels, exterior joinery, gypsum boards, styrofoam, styrodur, steel sheets, bricks, concrete, and most other construction materials. The adhesive joints are waterproof. Viscosity at 20 °C is 3500–4500 mPa·s, and density at 20 °C is 1.1–1.2 g/cm3. The recommended bonding temperature is a minimum of 10 °C, optimal at 20 °C; do not use the adhesive below 5 °C.
CHEMOLAN B41, PU glue, 1Kg
Code: CHEB41
Description
Specification
Brand:
Interchemol
Chemical basis:
PUR
Color:
Brown - light
Line:
Chemolan
Moisture resistance:
D4
Packaging:
1 kg
Type:
Liquid reactive adhesive
Open time [20 °C]:
7–12 min (without water mist application)
Open time [20 °C]:
5–8 min (with water mist application)
Pressing time with water mist application at +20 °C:
approx. 18 min
Pressing time with water mist application at +40 °C:
approx. 9 min
Pressing time with water mist application at +60 °C:
approx. 4 min
Consumption:
100–200 g/m2
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