物理特性 Physical Properties | 测试方法 Test Method | 数值(英制) Values (English) | 数值(公制) Values (Metric) |
重 量 Basis Weight | 天 平 Scale | 18.74 1bs/1000 ft2 | 85 g/㎡ |
水汽渗透率Water vapor permeability | ASTM E96程序A | 3.5 ng/N.s | 3.5 ng/N.s |
抗拉强度 Tensile Strength | ASTM C1136 | 40.0 1bs/inch(MD) | 7.0 kn/m(MD) |
32.0 1bs/inch(XD) | 5.64 kn/m(XD) |
耐破强度Burst Strength | ASTM D774 | 29 1bs/psi | 3.9 kg/cm2 |
耐击穿性Resistant to breakdown | ASTM C1136 | 0.7 Joules | 0.7 Joules |
耐渗水性 Water-resistance | 23℃ 24h | No leakage phenomenon | 无渗漏现象 |
耐低温性Low-temperature-resistance | -40℃ 1h | No phenomenon of layered | 无分层现象 |
耐高温性 High temperature resistance | 116℃ 4h | No phenomenon of layered | 无分层现象 |
反光性 Reflective | ASTM C523 | Reflective | 反光 |
防火性能 Fire Performance | BS476-6/A1:2009 BS476-7:1997 | Class‘O’ | |
GB/T 8624-1997 | | |
GB/T 8624-2006 | | |
厚 度 Thickness | 测微计 Micrometer | 0.007 inch | 170micron |

* 以上物理特性数据系根据统计方式获取之平均值,
重量/厚度+/-10﹪
Physical Properties based upon statistical
averages,Weight/Thickness+/-10﹪
* 特殊产品及尺寸,可根据订单加工分切
Special products and size,processing orders
can be cut
* A=菱形 B=方格
A=Lozenge B=Square