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White Film

Introduction

产品名称

Name

白膜
White Film

产品型号

Type

SFW、SFLW等

产品应用

Application

包装复合、日化标签、轮胎标签、电池标签、电子产品标签面材、黑白胶。 packing composite,Cosmetic label,Tire Tag,battery tab,Surface material of electronic 
product label, Black and white glue

性能特点

Characteristics

低透光率、遮盖性好、有良好的复合和印刷性能。
Low light transmittance, good surface gloss, good performance of lamination and printing.

产品规格

Specifications

厚度
Thickness

宽度
 Width

卷心内径
Core Diameter

12~50μm

330~1600mm

76mm(3")、152mm(6")

注:其他规格可根据客户要求生产。膜卷常规长度相当于25μm的8000m.

Note: Other specifications are also available according to customer demand. Regular roller length equals to 8000m of 25um.

测试项目

Test Items

单位 

Unit

SFW-50

SFW-25

SFW-12

SFW-50

SFW-25

SFW-12

测试标准

Test Standard

厚度
Thickness

 

μm

50

25

12

50

25

12

DIN 53 370

抗拉强度

Tensile  Strength

MD

N/mm2

150

150

150

150

150

150

DIN 53 455

TD

N/mm2

150

150

150

150

150

    150

断裂伸长率

Elongation  at break

MD

%

≥60

TD

%

≥60

热收缩率

150℃15min
 Thermal Shrinkage at 150℃ 15min

MD

%

≤2.0

BMS TT 11

TD

%

≤0.5

 透光率(Y)

Light transmittance(Y)

    -
  --
    15
   25
   40
   25
   35
  50

ASTM D1003

雾度

Haze

        方法A         Method A

%

≥98

   表面张力(电晕面)   

      Surface tension (corona surface)60°A

dyn/cm

≥48

ASTM D2457

说明:MD为纵向,TD为横向。以上数据仅为测试数据的典型值,典型值可根据客户的要求进行适当调整。如果有新的改进,我们会相应修改资料,且不再另行通知。 

Note:MD means machine direction, TD means transverse direction.The value above is tested typical value,not guaranteed value.Typical value is adjustable according to customers' demand. Modification will be updated timely without any further notice.

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