Ebalta LH 28-1 / TM

ebalta LH 28-1 is 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. At room temperature the curing takes 7 days and the material can only be used for applications till 60°C.

Applications

• Vacuum forming tools

• Prepreg tools

• hot gluing tools

• Blow moulds

• Polyester injection moulds

• Polyester press tools

Properties

• very high heat resistance, depending on post curing till 175°C

• long processing time

• low exothermic character

• heat curing