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Home Page Sealants and Grabs 8101 KALEFOAM
8101 KALEFOAM

8101 KALEFOAM

Polyurethane Foam

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General Information
Definition
Single component, moisture curing multi purpose polyurethane foam that cures to a semi-rigid structure within 2-4 hours.
Usage Areas
Fixing door and window frames made of wood, metal and other materials Fixing and isolating electrical installations and water pipes Filling and insulating large cracks, jointing and holes.
Package
  • 750 ml tubes 12 pieces / carton case
Features
Resistant to damp and atmospheric conditions. CFC free, ozone friendly. High foam stability, does not shrink, sag, crumble. Bonds all types of building materials except polyethylene, polypropylene, silicone and teflon.
Professional Knowledge

Technical Properties

(at 23°C and 50% RH)

General Data

Composition: Polyurethane foam

Appearance: Yellow foam

Shelf Life: 12 months in original sealed packaging

Application Data

Application Temperature Range: (+5°C)-(+25°C)

Free Rise Density: ~ 25 kg/m3

Skin Formatiın Time: ~ 10 minutes

Ready to Cutting: ~ 60 minutes (20mm thickness)

Performance Data

Thermal conductivity (DIN 53455): 0.04 W/mk

Tensile Strength: ~18 N/cm²

Shear Strength: ~ 8 N/cm²

Compressive Strength: ~ 20 N/cm²

Flexural Strength: ~ 5 N/cm²

Water Absorption: 0.3% (by volume)

Dimensional Stability: ≤ 19%

Consumption: Can be controlled with pressure and angle of valve

Expansion: ~ 45 lt

Service Temperature Range (after final cure): (-40°C)-(+100°C)