MultiStar 819 is an assembled roving with a silane based sizing characterised by a good choppability, low fuzz, and uniform splitting during chopping. It is used mainly as a reinforcement of unsaturated polyester resins employing spay-up technology.
Unsaturated Polyester
Excellent unwinding.
Very low fuzz and static.
Fast wet through and wet out.
Uniform carpet lay-down.
Very good choppability.
Uniform splitting during chopping.
The roving is designed for spraying process. It is treated with silane sizing which is compatible with unsaturated polyester, epoxy, vinyl ester resins. The typically applications include automotive parts, FRP boat hulls, sanitary products, FRP storage tanks, pipes, cooling towers and so on.
Excellent choppability
Good moldability
Easy air release
Moderate wet-out
Good fiber dispersion
Compatibility with multiple resins
2400 Tex & 4800 Tex available
Sizing : silane
Compatible with UP/Epoxy &VE
