smc纱是专用于smc成型工业的连续无捻合股粗纱。典型产品有汽车零部件和车身、电器和仪表壳体、建筑材料中的板材、水箱板、运动器械等。
smc roving, the multi-end roving for sheet molding compound(smc), is produced from a collection of continuous glass filaments gathered, without mechanical twisting into a single bundle. the filaments, which make up the bundles, are bonded together with a special size. multiple bundles are then pulled together to form a strand which is wound into a tubeless package ready for use in customer applications. smc roving is designed for a wide range of structural or pigmentable polyester compression molded applications. smc roving applications include automotive exterior body panels with class a surfaces, recreational vehicle housings, automotive and recreational semi-structural applications, water-tank panels and business equipment.
产品特点：features
张力均匀，短切性和分散性俱佳
even tension，excellent choppability and dispersion
树脂浸透速度快，相容性优良
fast and complete wet-out
低静电，毛羽少
low static ,no fuzz
机械性能好
high mechanical strength
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