|
檢驗(yàn)項(xiàng)目 Inspection items |
技術(shù)指標(biāo) Technology index |
實(shí)測(cè)值
|
檢測(cè)方法Test method |
1 |
密度
|
≧50kg/m3 |
|
GB/T 6343-2009 |
2 |
芯材導(dǎo)熱系數(shù)Coefficient of thermal conductivity |
≦0.035W/(M·K)(平均溫度為25℃) |
0.026W/(M·K) |
GB/T 10294-2008 |
3 |
180°剝離強(qiáng)度180 ° peel strength |
≧0.15N/mm |
|
GB/T 2790-1995 |
4 |
壓縮強(qiáng)度Compression strength |
≧0.15Mpa |
|
GB/T 8813-2008 |
5 |
彎曲強(qiáng)度Bending strength |
≧1.1Mpa |
|
GB/T 8812-2007 |
6 |
尺寸穩(wěn)定性Dimension stability |
≦2%(70±2℃,48h) |
0.5% |
GB/T 8811-2008 |
7 |
燃燒性能Combustion performance |
≧B級(jí) |
A2 |
GB8624-2012 |
8 |
甲醛釋放量Formaldehyde Emission |
≦1.5Mg/L |
|
GB 18580-2001 |
9 |
工作壓力、漏風(fēng)量、耐壓和變形量
Leakage air volume、stress and deformation |
±2000Pa |
|
GB50243-2002JGJ141-2004 |
10 |
|
≧1.5h |
|
GB17428-2009 |