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Biresin® S50 pages
Product Data Sheet
nnnnVersion 02/2011
nnnnBiresin® S5
nnnnGelcoat, transparent
nnnnAreas of Application
nnnnProduct Benefits
nnnn■ Gelcoat for CFRP-mouldings
nnnn■ Gelcoat for mouldings in model making and
nnnnprototyping
nnnn■ Transparent, dense gelcoat
nnnn■ Good spreading properties and good wetting
nnnn■ Good mechanical resistance
nnnn■ Good edge stability
nnnn■ In thin layers non sagging
nnnn■ With hardener Biresin® S15 for extended potlife
nnnnDescription
nnnn■ Basis Two-component-epoxy-system
nnnn□ Resin Biresin® S5, epoxy resin, colourless, unfilled
nnnn□ Hardener Biresin® P7, amine, milky-white, filled
nnnn■ Hardener Biresin® S15, amine, amber, unfilled
nnnnProcessing Data Resin Hardener | |||
individual components | Biresin® S5 | Biresin® P7 | Biresin® S15 |
Viscosity, 23°C mPas | ~ 17,000 | -25,000 | -90 |
Density, 23°C g/ml | 1.15 | 1.09 | 0.99 |
Mixing ratio resin to hardener in parts by weight | 100 | 20 | 13 |
Mixtures | |||
Mixed viscosity, 23°C mPas | -25,000 | - 10,000 | |
Potlife, 200 g, RT min | 20 | 35 | |
Geltime, RT min | > 30 | 75 | |
Demoulding time, RT h | 12-24 | 24 | |
Physical Data (approx. values) | ||
Biresin® S5 resin with hardener | Biresin® P7 | Biresin® S15 |
Colour | colourless-transparent | |
Density IS01183 g/cm3 | 1.15 | |
Shore hardness ISO 868 | D 85 | |
E-Modulus ISO 178 MPa | 3,500 | |
Flexural strength IS0178 MPa | 103 | 131 |
Compressive strength ISO 604 MPa | 109 | |
Impact resistance IS0179 kJ/m2 | 13 | 36 |
Heat distortion temperature ISO 75B °C | 102* | 92* |
* values after post curing: 2 h / 80°C
nnnnPackaging
nnnnIndividual components
nnnnBiresin® S5 resin
nnnnBiresin® P7 hardener
nnnnBiresin® S15 hardener
nnnn2.5 kg net
nnnn0.5 kg net
nnnn0.35 kg net
nnnn®
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