| 强芯毡（劳氏船级社认证）/ U-PICA MAT(Lloyd's Register Approved)强芯毡由聚酯连续原丝经压制成型的毡状物，包含45%的微孔，密度为0.045 G/CM3.与不饱和树脂有卓越的浸透性，树脂固化后厚度不变。用其成型的玻璃钢制品成本和重量降低，但比刚度和耐冲击性显著提高，是玻璃钢制品理想的夹芯材料。广泛地应用于船舶和玻璃钢模具。Strong core felt (Lloyd's Register)/U-PICa MAT(Lloyd's Register Approved)Strong core felt is a pressed felt material made of continuous polyester filament, containing 45% micropores and having a density of 0.045 G/CM3. Excellent permeability with unsaturated resin, resin after curing thickness unchanged. The cost and weight of FRP products are reduced, but the specific stiffness and impact resistance are significantly improved. It is an ideal sandwich material for FRP products. Widely used in ships and FRP moulds. | |