Compared with ordinary glass cotton, have excellent waterproof, heat preservation sex. Glass wool insulation materials mainly depends on the materials for thermal insulation air layer between the fiber, the ordinary glass cotton once be affected with damp be affected with damp, will seriously affect the heat preservation effect, the shenzhou high-end new - type hydrophobic glass wool, overcome the weakness of common glass cotton, are widely used in curtain wall, air ducts, transport, pipeline, etc.
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