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Biresin CR0 pages
Product Data Sheet
nnnnVersion 07/2011
nnnnBiresin® CR170
nnnnComposite resin system
nnnnAreas of Application
nnnn■ For RTM processing at 60°C
nnnn□ Specially for applications at higher processing
nnnntemperature
nnnnProduct Benefits
nnnn■ Hardener for processing at increased temperature
nnnn■ Mixing ratio of 100 : 16
nnnn■ Because of low mixed viscosity at processing
nnnntemperature (60°C) fast infiltration of dry fabrics
nnnnand nonwovens
nnnn□ Glass transition temperatures up to 170°C
nnnndependent on curing conditions
nnnnDescription
nnnnBasis Two-component-epoxy-system
nnnnResin Biresin® CR170, epoxy resin, colourless to yellowish
nnnnHardener Biresin®CH170-3, amine, water clear to brownish
nnnnPhysical Data Resin Hardener | ||
Individual Components | Biresin® CR170 | Biresin®CH170-3 |
Viscosity, 25°C mPas | 13,000 | 30 |
Density, 25°C g/ml | 1.14 | 0.96 |
Mixing ratio in pbw | 100 | 16 |
Mixture | ||
Potlife, 250 g / RT min | 90 | |
Mixed viscosity, 25°C, approx. values mPas | 1.250 | |
Mechanical Data, neat resin specimen: approx. values after 3 h / 60 and 4 h / 160°C | |
Biresin® CR170 resin with hardener | Biresin®CH170-3 |
Density IS01183 g/cm3 | 1.17 |
Shore hardness ISO 868 | D 86 |
Flexural E-Modulus IS0178 MPa | 2,750 |
Flexural strength IS0178 MPa | 128 |
Compressive strength ISO 604 MPa | 135 |
Tensile strength ISO 527 MPa | 69 |
Impact resistance IS0179 kJ/m2 | 28 |
Thermal Data, neat resin specimen: approx. values after 3 h / 60 and 4 h / 160°C | |
Biresin® CR170 resin with hardener | Biresin®CH170-3 |
Glass transition temperature ISO 11357 °C | 172 |
