標(biāo)題: 求購一種玻纖布,誰有? [打印本頁] 作者: 促進(jìn)劑 時(shí)間: 2011-3-24 09:44 標(biāo)題: 求購一種玻纖布,誰有? Glass-fiber cloth
Features Value
Width DIN EN 1773 1700 ± 20
Weight per unit areaDIN 12127 389 g/m2
Number of threads / densityDIN53853 Linear Transverse 19.2 threads / cm8.5 threads / cm
Breaking point EN ISO 13934.1 Linear Transverse 8652.7 N / 5cm4034.4 N / 5cm
Substances are removed during calcinationDIN ISO 1887 1.81%