Double-side fiber heat-insulation composite waterproof coil material of polyethylene
The utility model relates to a double-sided fiber heat-insulation composite waterproof coiled material of polyethylene belongs to an engineering waterproof material. The utility model is mainly composed of polyethylene film which is compounded with fibrous materials on both sides. The fibrous materi...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a double-sided fiber heat-insulation composite waterproof coiled material of polyethylene belongs to an engineering waterproof material. The utility model is mainly composed of polyethylene film which is compounded with fibrous materials on both sides. The fibrous materials has the function of heat insulation by adopting polyester fiber non-woven fabrics; when the utility model is used for roof waterproof works, cement mortar protective layers can be omitted because the fibrous materials has the function of heat insulation. |
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