heat insulation bubble wrap machine

Multi-layers heat insulation material bubble wrap machinery, it's mainly for producing seven layers air bubble wrap machine for roof building or house construction application (roof, wall, floor); with three sets extrusion die head forming five layers polyethylene film layers, lamianted Vmpet layers on both sides for reflective light and heat; a very popular construction material nowadays, as radiant barrier insulation wrap; in good effect of dampproof, moistureproof, heat preservation, and energy saving. 

Wrap Film Structure

Emerging technologies

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