RAW MATERIAL FOR POLYMER STAMP
Cover film is transparent and very thin film specially prepared for making rubber stamps.
Super Base Films are one side coated PET Film with special proprietory coating for high bonding. This films are used as a Base Substrate for Liquid Photopolymer Resin. With application of latest coating technology,Super Base film gives flatest and uniform plate caliper for large format printer such as 52" x 80" machine. Scanner technology monitor slightest variation in coating.
Super Base films are generally available in 125 micron. However, on special request we can supply in 100 micron and 175 micron.
|Property||unit||Method||Value 100 µ||Value 125 µ|
|Base Film Thickness||µ||Internal||93-107||120 - 130|
|Tensile Strength||Kg/cm2||ASTM 882||>1750||>1750|
|Elongation At Break||%||ASTM 882||40-400||40-400|
|Shrinkage (150º C for 30 min)||%||ASTM 882||<1.5||<1.5|