1)Thickness: 0.38mm, 0.76mm. 1.52mm
(2)Homogeneous Degree: Within 25mm less than or equal to 0.015mm, within 50mm less than or equal to 0.02mm
(3)Appearance: Colorless or micro yellow translucent film with level off, no crease, no nick
(4)Width deviation: 0-10mm
(5)Length deviation0.38mm(0-5m). 0.76mm(0-2m)
(6)Moisture conten: 0.4-0.6%
(7)Light Transitivity: More than or equal to 85%
(8)Tensile strength: More than or equal to 20.0 mpa
(9)Elongation At Breakage: More than or equal to 200%
(10)Constriction coefficien: (60 centigrade) less than or equal to 12%
(15)Maximal Width: Clear film 3400mm Color band 1850mm(500mm band width) Color & white 3400mm
Specification requirement is acceptable.
