عضویت 
ورود اعضا
راهنمای خرید
Biresin® LS0 pages
Product Data Sheet
nnnnVersion 02/2011
nnnnBiresin® LS
nnnnLaminating and Multi-purpose resin
nnnnAreas of Application
nnnnProduct Benefits
nnnnManufacture of true-to-size, mechanical resistant
nnnnlaminates with glass or carbon fibres
nnnnManufacture of laminated foam and compression
nnnnmoulds
nnnnBackstampings of moulds, models, negatives and
nnnntools
nnnnAlso used for coupling layers
nnnn■ Multi-purpose application with different hardeners
nnnn■ Good soaking and wetting properties
nnnn□ For high addition of fillers
nnnn■ With hardener Biresin® F4 for longer potlife and
nnnnlower viscosity
nnnn■ With hardener Biresin® S10 for shorter potlife
nnnnand thinner layers
nnnn□ Additional hardeners: see separate leaflet
nnnnDescription
nnnn□ Basis Two-component-epoxy-system
nnnn□ Resin Biresin® LS, epoxy resin, yellowish-transparent, unfilled
nnnn■ Hardener Biresin® LS, standard hardener, amine, colourless-transparent, unfilled
nnnn■ Hardener Biresin® F4, amine, colourless, unfilled
nnnn■ Hardener Biresin® S10, amine, amber, unfilled
nnnnProcessing Data Resin Hardener | ||||
Individual components | Biresin® LS | Biresin® LS | Biresin® F4 | Biresin® S10 |
Viscosity, 23°C mPas | ~ 1,250 | -40 | < 10 | ~ 3,500 |
Density, 25°C g/ml | 1.14 | 0.98 | 0.87 | 1.05 |
Mixing ratio resin to hardener in pbw | 100 | 12 | 18 | 22 |
Mixtures | ||||
Mixed viscosity, 23°C mPas | ~ 580 | -350 | ~ 3,500 | |
Potlife, 500 g, RT min | 55 | 80 | 10 | |
Demoulding time, RT h | 12 | 16 | 8 | |
Physical Data (approx. values) | ||||||
Biresin® LS resin with hardener | Biresin® LS | Biresin® F4 | Biresin® S10 | |||
Density IS01183 g/cm3 | 1.2 | 1.2 | 1.2 | |||
Curing conditions time temperature | 14 d RT | 2 h 80°C | 14 d RT | 2 h 80°C | 14 d RT | 2 h 80°C |
Shore hardness ISO 868 | D 83 | D 83 | D 80 | D 82 | D 83 | D 84 |
E-Modulus ISO 178 MPa | 2,420 | 2,630 | 2,440 | 2,570 | 2,900 | 2,900 |
Flexural strength IS0178 MPa | 95 | 107 | 88 | 94 | 108 | 117 |
Compressive strength ISO 604 MPa | 104 | 106 | 91 | 94 | 110 | 112 |
Tensile strength ISO 527 MPa | 69 | 74 | 67 | 69 | 69 | 74 |
Impact resistance IS0179 kJ/m2 | 10 | 14 | 18 | 44 | 16 | 21 |
Heat distortion temperature ISO 75B °C | 51 | 70 | 46 | 53 | 53 | 82 |
Packaging | ||||||
Individual components
nnnnBiresin® LS resin
nnnnBiresin® LS hardener
nnnnBiresin® F4 hardener
nnnnBiresin® S10 hardener
nnnn220 kg; 50 kg; 20 kg net
nnnn2.4 kg net
nnnn2.5 kg net
nnnn2.5 kg net
nnnn®
"
