Ebalta LH 30 / Resin+Hardener

Category: Epoxy , Epoxy; Epoxide
Manufacturer: Ebalta Kunststoff GmbH
Trademark: Ebalta
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 5MgdAT_Ebalta-LH-30-Resin-Hardener.pdf
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Message
ebalta LH 30is a two components epoxy laminating resin, precuring at room temperature and, depending on postcuring, can be used till 175°C.

Since this laminating resin system contains no fillers, it has got good wetting properties and makes a high glass fabric content possible. This leads to a low coefficient of thermal expansion and high strength.

Together with aluminium granules, ebalta LH 28-1 is suitable for back filling of heat resistant moulds and moulding tools.

Applications
  • High temperature resistant laminating tools
  • RIM tools
  • Prepreg tools

Properties
  • low exothermic character
  • long processing time
  • medium viscosity
  • very high heat resistance
  • heat curing
General Information
Features
  • Heat Cure
  • High Heat Resistance
  • High Strength
  • Low Exotherm
  • Medium Viscosity
Uses
  • Laminates
  • Molds/Dies/Tools
Appearance
  • Brown
HardnessNominal ValueTest Method
Shore Hardness (Shore D)85 to 91ISO 7619
MechanicalNominal ValueUnitTest Method
Flexural Modulus 2850 to 3350MPaISO 178
Flexural Stress 62.0 to 74.0MPaISO 178
Compressive Stress 90.0 to 110MPaISO 604
Flexural Strain at Flexural Strength 2.2 to 2.6%ISO 178
ImpactNominal ValueUnitTest Method
Charpy Unnotched Impact Strength 3.5 to 5.5kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (0.45 MPa, Unannealed)176 to 186°CISO 75-2/B
Glass Transition Temperature 200°CTMA
ThermosetNominal ValueUnit
Thermoset Components
    Hardener Mix Ratio by Weight: 42
    Resin Mix Ratio by Weight: 100
Post Cure Time
    40°C 4.0 to 6.0hr
    60°C 4.0 to 6.0hr
    100°C 4.0 to 6.0hr
    150°C 4.0 to 6.0hr
Uncured PropertiesNominal ValueUnit
Density (20°C)1.06 to 1.10g/cm³
Viscosity (25°C)1.7 to 2.7Pa·s
Curing Time (20°C)> 48hr
Pot Life 1(20°C)160 to 200min
Note Message
1 .200 g
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