Polysurlyn consists of 50-200um thick polyethylene or DuPont Surlyn bonded to the inner surface by heat pressure to provide a highly effective moisture repellent for mechanical insulation, helping to prevent metal sheathing and underlying insulation from inside pipes, tanks or equipment, significant pitting, crevices and galvanic breakdown. This type of corrosion occurs when water enters the installed insulation system through seams or damage to the metal sheathing.
Aluminum polysurlyn moisture barrier embossed rolls are usually use 3003 aluminum coil, which are especially popular in pipeline insulation projects in Middle Eastern oil countries. Aluminum polysurlyn moisture barrier embossed sheet coil has moisture-proof, anti-corrosion, wear-resistant and durable. As an anti-corrosion and insulating material, it is widely used in the chemical industry, such as oil refineries, power plants, chemical plants and other places with high anti-corrosion environmental requirements.
|Aluminum polysurlyn moisture barrier embossed roll|
|Alloy||1050, 1060, 3003, etc.|
|Width (mm)||914mm, 1000mm, 1200mm, 1219mm, Customizable|
|Common specification||0.1-2.0 mm x 200-1200 mm x C|
|Inner diameter||75mm, 150mm, 305mm, 405mm, 505mm with or without paper core|
|Moisture barrier||Polysurlyn coating laminated onto the aluminum surface|
|Barrier color||Blue, pink|
|Polysurlyn thickness||About 76μm (3mils)|
|Surface finish||Smooth and stucco embossed|
Tags:3003 aluminum coil