glass wool felt with foil backed insulation
USD $0.3 - $1.09 /Roll
Min.Order:200 Rolls
Jinzhou Dongya Building Materials Co., Ltd.
1 aluminium foil glass wool blanket
(1) Weight: 10-72kg/m3
(2) Width: 1200mm Length: 3m-20m
(3) Thickness: 25-150mm
2 fiberglass wooltube
(1) Weight: 48-70kg/m3
(2) Specification: φ15-1200mm
(3) Thickness: 30-100mm
fiberglass wool insulation Application:
(1) Used in heat and cool insulation of roof and building; thermal insulation for tube of air condition and refrigerator,
mainly used for heat and cold insulation in oil, chemical, electric power, industrial heat supply and civil supply.
(2) It also can be used for fire- prevention and heat and cold insulation of high-rise building, heat and cold
insulation of air-conditioned rooms, vehicles and vessels.
fiberglass wool technical figures
Item | Unit | Index | The measured figure | Remarks |
Volume weight | kg/m3 | 10-96 | 10-96 | GB/T 13350-2000 |
Average fiber diameter | μm | <8.0 | 4.0-6.0 | GB/T13350-2000 |
Hydrophobic | % | >98 | >98.5 | JISA9512-2000 |
Heat conduct coefficient | W/m·K | 0.036-0.042 | 0.045-0.032 | GB/T13350-2000 |
Incombustibility |
| Incombustible | Qualified (Grade A) | GB/T13350-2000 |
Heat absorption coefficient |
|
| 1.03 product reverberation method | GB/J47-83 |
Highest usage temperature | °C | 400 | 410 | GB/T13350-2000 |