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双向拉伸聚丙烯镀铝膜VMOPP

产品详情

产品规格/Specification

厚度Thickness 18um, 20um, 45um, 50um

宽度长度可定制 Width and length can be customized.

 

主要性能/Properties

优异的香味阻隔(保持 )性能,对氧气、水汽阻隔性好

it has good properties of flavor retention and is good barrier for oxygen and moisture.

良好的金属光泽

It has good metallic gloss

优良的铝层附着力和优良的印刷复合效果

lt has good aluminum adhesion, printing and laminating properties.

 

典型应用/Applications

标签,不干胶印刷基材

It is used for stickers and labels

膨化食品、干果类包装,如饼干、糖果、茶叶、咖啡、巧克力、脱水食品等。

It is used for packing puffed food, dry fruit, biscuit candy, tea, coffee, chocolate, dry food and so on.

 

 

指标

Item

测试方法

Testing Method

单位

Units

标准

BB/T0030-2004

通常值Typical value

VMBOPP

厚度Thickness

GB/T 6672

UM

————

18-50

铝层厚度Al Thickness

GB/T 15717

Ω/

≤2.5

2.0

密度Density

GB/T 1033

g/m³

0.9±0.2

0.91

铝层附着力Al Adhesion

BB/T0030-2004

%

≤20

1

铝层均匀度 Al Uniformity

BB/T0030-2004

%

±15

5

湿润张力      镀铝面Al side

Surface tension

GB/14216

mN/m

≥36

36

拉伸强度   纵向MD

Tensile strength 横向TD

GB/T13022

Mpa

≥120

≥200

145

225

 

 

 

控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。