Crestafix 90-78PA & 90-79PA are pre-accelerated orthopthalic polyester bonding pastes. They are non-sagging filled compounds especially designed for the assembly and bonding of GRP mouldings. Such applications include panels, inserts, internal frames, ribs and any other non-structural bonding applications.
Crestafix 90-78PA & 90-79PA are suitable for use on GRP laminate, but can also be used on timber and plasterboard. However, it is recommended that trials are carried out to ensure that adequate bond strengths are obtained.
As a rough guide, 4.0Kg (9 lbs) of bonding paste will cover one square metre to a depth of approximately 3mm (0.12 inch).
Comes supplied with liquid MEKP catalyst.
For further info please see data sheets linked below
Can i bond wood onto an existing GRP panel with this?
Yes, score the back of the wood on the mating surface and abrade the Fiberglass panel, wipe both surfaces lightly with acetone before bonding, it is sometimes a good idea to drill holes in wood which allows the paste to penetrate through.
