喷射纱是专用于喷射成型工艺的连续无捻合股粗纱。典型产品有管道、化粪池、卫浴、重型卡车和多用箱等。
spray-up roving, the multi-end roving for use in spray-up operations using standard or filled resin systems., 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 of which are tubs,showers, septic tanks, heavy trucks and utility boxes,etc.
产品特点:features
优良的短切性、分散性
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
易退解,脱泡性优
easy roll-out and air release
机械性能好
high mechanical strength