隔汽膜
VAPOR 150
VAPOR 150隔汽膜调节湿气的通过，防止在保温层内形成间隙冷凝。它由功能膜和聚丙烯保护层组成，设计用于屋顶和墙壁的内外。抗紫外线，可直接在木板顶部使用。
VAPOR 150，用于蒸汽控制的隔汽膜
文件
| 技术数据表 | |
|---|---|
| 符合性声明（DOC） | |
| Item specification | |
| Xml-File WUFI | |
| 施工步骤 |
VAPOR 150
| CODE | description | tape | H
[m]
|
L
[m]
|
A
[m²]
|
H
[ft]
|
L
[ft]
|
A
[sft]
|
pcs./pallet |
|---|---|---|---|---|---|---|---|---|---|
| V150 | VAPOR 150 | - | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 30 |
| VTT150 | VAPOR 150 TT | TT | 1.5 | 50 | 75 | 4' 11'' | 164 | 807 | 30 |
Technical Data
| 属性 | 标准 | 数值经过测试 | USC 转换 |
|---|---|---|---|
| Mass per unit area | EN 1849-2 | 150 g/m² | 0.49 oz/ft² |
| Thickness | EN 1849-2 | 0,5 mm | 20 mil |
| Water vapour transmission (Sd) | EN 1931 | 13 m | 0.269 PERM |
| Tensile strength MD/CD | EN 12311-2 | > 250 / 200 N/50mm | > 29 / 23 lb/in |
| Elongation MD/CD | EN 12311-2 | 35 / 40 % | - |
| Resistance to nail tearing MD/CD | EN 12310-1 | > 130 / 150 N | > 29 / 34 lbf |
| Watertightness | EN 1928 | conforming | - |
| Reaction to fire | EN 13501-1 | class E | - |
| Resistance to penetration of air | EN 12114 | < 0,02 m³/(m²·h·50Pa) | < 0.001 cfm/ft² at 50Pa |
| Water vapour resistance - after artificial ageing | EN 1296 / EN 1931 | conforming | - |
| Water vapour resistance - in the presence of alkalis | EN 1847 / EN 12311-2 | npd | - |
| Thermal conductivity (λ) | - | 0,3 W/(m·K) | 2.08 (BTU·in)/(h·ft²·°F) |
| Specific heat | - | 1800 J/(kg·K) | - |
| Density | - | ca. 300 kg/m³ | - |
| Water vapour resistance factor (μ) | - | ca. 26000 | - |
| VOC content | - | 0 % | - |
| UV stability | EN 13859-2 | 2 months | - |
| Exposure to weather | - | 3 weeks | - |
| Water column | ISO 811 | > 250 cm | > 98.4252 in |
Composition
| top layer | non-woven PP fabric |
|---|---|
| middle layer | vapour control PP film |
| bottom layer | non-woven PP fabric |
