General Non-shrinkable Tobacco Film
Tel: 86-562-2855865 Fax: 86-562-2855972
E-mail:
Add:Jinpeng Tower, No.162 Yi'an Road(North),Tongling City,Anhui province,P.R.China
Copyright 2005-2007 Anhui Safe Imp. & Exp. Co.,LTD.
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BOPP Film
MSN:
Generally used for soft packing of pack cigarette
Characteristic：
■Well-fitting to machine, suitable for high speed packing of all kinds of soft pack.
■Special hot slip ability on surface,can avoid machine-blocking,sticking etc.
■Quick heat sealing at low temperature and pressare.
■Good foldability after forming.
■Inferior optical properties to others.
Properties
|
Test standards
|
Units
|
Values
|
Physical Properties
|
|||
Thickness
|
DIN53370
|
um
|
18~22
|
Density
|
ASTM D 792
|
kg/m3
|
910
|
Weight in gram
|
-
|
g/m2
|
16~20
|
Frictional coefficient
|
DIN 53375-A
|
-
|
0.25
|
Haze
|
ASTM D 1003
|
%
|
1.2
|
Gloss
|
ASTM D 2457
|
-
|
92
|
Mechanical
|
|||
Stretching（MD/TD）
|
DIN53455-6-5
|
N/mm2
|
160/260
|
Elongation Ratio（MD/TD）
|
DIN53455-6-5
|
%
|
180/70
|
Elasticity（TD）
|
DIN53457-Z
|
N/mm2
|
2200
|
Heating Properties
|
|||
Heat shrinkability（MD/TD）
|
BMSTT02
|
%
|
4/2
|
Temperature range for heatsealing
|
-
|
degC
|
110~145
|
Heatsealing strength
|
BMSTT01
|
N/15mm
|
3.0
|
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