Introduction:
180 assembled roving for spray up is coated with a silane based sizing, compatible with unsaturated polyester, vinyl ester and polyurethane resins.
180 is a versatile general purpose spray up roving used to manufacture boats, yachts, sanitary ware, swimming pool and automotive parts and also pipe by centrifugal casting process.Features:
Excellent static control
Excellent choppability and dispersion
Fast and complete wet out ensures easy roll-out and rapid air release
Excellent strength of the composite product
Excellent hydrolysis of finished productSpecifications:ItemSpecificationStandard No.Linear density (tex)2400±1203000±150ISO 1889 - 1997Loss on ignition ( % )1.00±0.151.00±0.15ISO 1887 - 1995Moisture content ( % )≤0.1≤0.1ISO 3344 - 1997Stiffness (mm)135±15135±15ISO 3375 - 1997