FLEECE LAMINATE HAVING HIGH SPECIFIC VOLUME AND GOOD STRENGTH

摘要

A fleece laminate includes a filler fleece and a thread reinforced fleece and has a total thickness of more than 2 mm. The filler fleece has a low specific volume, a raw density of below 0.025 g/cm3 and a thickness of 1.6 to 60 mm. The thread reinforced fleece is composed of 10 to 60 g/m2 fleece material having a raw density above 0.035 g/cm3 and 3 to 100 g/m2 of a thread reinforcement. The laminate has a high strength in the warp direction. A fleece laminate of large volume is achieved without the reduction in volume and high density observed in conventional reinforced filler fleeces.