GP-General Purpose series

Resin Composition: high rigidity ageing-resistant SMR220 resin

Fiber Reinforcement: Alkali-free, twisting-free, and glue-free glass fiber, with a content of ≥28

Surface Finish: Coated with 20μm MoreV320/Melinex301/PT055 film on the outer surface

Reinforcing Lines: Longitudinal tensile reinforcing lines evenly distributed on the inner surface

Unit Weight: 2500g/m², 3300g/m², 5000 g/m²

Standard Thickness: 1.5mm, 2.0mm, 3.0mm (with tolerance ≤10%)

Temperature Resistance Limit: -60℃ to +130℃

Light Transmittance: 0%-10%

Color of Substrate: light gray

Color of Gel Coat: titanium white, sea blue, soft red

Tensile Strength: ≥90Mpa

Flexural Strength: ≥160Mpa

Coefficient of Thermal  Expansion: 1.8×10^-5/K

Warranty: 15 years