Glass wool, glass wool production line: Arabian (A.) , الصوف الزجاجي French (F.), laine de verre Japanese (J.), ¥°¥é¥¹¥¦©`¥ë Korean (K.), 유리 솜 Russian (R.), §ã§ä§Ö§Ü§Ý§à§Ó§Ñ§ä§í Spanish (S.), lana de vidrio Technical characteristics of glass wool products, glass wool board, glass wool blanket, glass wool pipe, etc. Item Unit Technical parameters Volume weight Average fiber diameter Length Width Thickness Hydrophobic Heat conduct coefficient Incombustibility Highest usage temperature Heat absorption coefficient kg/m3 ¦Ìm mm mm mm % W/(m¡¤K) ¡æ 10~96 4.0~6.0 600~20000 600~1200 25~200 >98.5 0.030-0.040 Qualified (Grade A) 400 1.03 product reverberation method 24kg/m3 2000HZ