Aluminium Roll Jacketing with Polysurlyn Moisture Retarder
Aluminium roll jacketing with Polysurlyn moisture retarder is a kind of aluminum coil product which adopts Polysurlyn film as the insulation material. Polysurlyn film is a kind of plastic film material with excellent thermal insulation and moisture proof performance, its low thermal conductivity and good air permeability, can effectively block the heat transfer and moisture penetration, so as to improve the thermal insulation effect and moisture proof performance. Aluminum jacketing with Polysurlyn film is usually made of multi-layer aluminum coil and Polysurlyn film composite, and its structure can be adjusted according to specific needs. In the production process, it is necessary to laminate the Polysurlyn film with the aluminum roll jacketing by hot pressing in order to achieve tight bonding and good thermal insulation performance. The appearance of aluminum jacketing with Polysurlyn film is neat and beautiful, with good tensile strength and corrosion resistance...