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System of components for injection CAS-RBS PP-40 (40)
System of components for injection
CAS-RBS PP-40 (40)
CAS-RBS PP-40 (40)
A
B
0
1.05-1.12 g/cm3
1.22-1.24 g/cm3
Density at 20 °C
220-400 mPa·s
150-250 mPa·s
Viscosity at 20 °C
12 months
Warranty storage period
Physicochemical indicators
Value
Units
Parameters
61
kg/m3
Density (in the core), not less than
0.44
MPa
Compressive strength at 10% deformation
6.8
% by volume
Water absorption when boiling for 90 minutes
0.029
W/m °C
Thermal conductivity at an average temperature of 50 °C
Foam properties
Gelation time, s
150-170
Free rise density, kg/m3
40-45
Component temperature, °C
22-24
The ratio of components A to B, by weight
100 / 160
Cream time, s
35-45
Parameters
Value
Beaker foaming laboratory parameters
Description
Two-component system
The polyol component contains polyethers, stabilizers, catalysts and blowing agents.
Isocyanate component - polymeric diphenylmethane diisocyanate.
The polyol component contains polyethers, stabilizers, catalysts and blowing agents.
Isocyanate component - polymeric diphenylmethane diisocyanate.
Scope of application
CAS-RBS PP-40 (40) is used for the manufacture of pipes in pipes with a diameter from 159 to 630 mm and shaped products with thermal insulation from polyurethane foam with a protective sheath.
Shelf life
The shelf life of component A is 12 months without opening the drums.
Rights
The data provided in this technical information is based on our current technical knowledge and experience and is believed to be accurate at the time of publication. Nothing in this publication should be construed as a warranty, either expressed or implied. Due to the abundance of factors that can influence the recycling and use of our materials, they do not excuse the recycler from its own testing and experimentation. In all circumstances, it is the user's responsibility to correctly determine the applicability of such information or of the product itself for a specific purpose of the user.
Preparatory measures before starting work
- Heat component A to +20 - 25 °C;
- Heat component B to +20 - 25 °C;
- Stir component A with a paddle mixer or in the tank of the filling machine for 30 minutes at 150 - 500 rpm;
- The isocyanate component (component B) does not require stirring if it has been stored at a temperature not lower than + 15 °C. If the isocyanate component was stored at temperatures below + 15 °C, then slowly heat it up to a temperature not higher than +50 °C;
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RBS technology was developed to create durable protective surfaces that can be easily integrated into environmentally friendly landscape design.
RBS technology was developed to create durable protective surfaces that can be easily integrated into environmentally friendly landscape design.
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