产品介绍
PET离型膜由一般透明或高度透明聚对苯二甲酸乙二醇脂(PET)薄膜为基材,产品表面涂上0.2um-0.6um进口离型物质。公司引进国外先进涂布工艺和配方,在国内千级无尘涂布车间,用热风固化成型。产品广泛用于光学、电子、太阳膜、模切、复合等行业。
产品特点
1、薄膜表面平整光亮,洁净度高,无折皱、颗粒、气泡、针孔、划痕、彩色纹路等缺陷;
2、产品物理机械性能优良、厚度公差小、透明度均匀、热收缩率低、抗拉伸度较好;
3、产品表面离型物质涂布厚度均匀、剥离力跳动公差小、残余接着率(SAS)高;
4、产品可切成卷状或带盘状,对储藏温度、储藏湿度、储藏时间依赖性较小。
产品技术参数
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序号
Number
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参数名称
Parametername
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单位
Units
|
标准及技术要求
Standards and technical requirements
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1
|
拉伸强度(纵向及横向)
tensile strength
(vertical and horizontal)
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Mpa
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≥185
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ASTM-D-882
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2
|
断裂伸长率(纵向及横向)
Elongation break
(vertical and horizontal)
|
%
|
≥96
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ASTM-D-882
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3
|
收缩率
Shrinkage
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%
|
≤0.6;纵横向之差≤0.3
Vertical and horizontal
|
ASTM-D-1024
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4
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浊度
Turbidity
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%
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≤5.0或3.0
|
GB2410
ASTM D2457
|
5
|
耐温性
Tensile resistance
|
℃
|
≥170
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温控仪
|
6
|
表面涂布量
The amount of surface coating
|
g/㎡
|
0.10-0.30
|
涂布量测试机
Coating weight testing machine
OX-F00D-3000
|
7
|
剥离力
Peel strength
|
g/in
|
T±2
|
TESA7475
20g/cm²,30cm/min
|
8
|
残余接着率
SAS
|
%
|
≥90或97
|
NITT031B
70℃,20g/cm²
|
9
|
毒副性和安全性
Toxicity and safety
|
无毒:安全
Not-toxic; safety
|
***、ROHS
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|
产品常用规格
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|
产品厚度
Thickness
|
产**号
Grades
|
涂层离型力(T)
Coating release
|
基 材
Substrate
|
12um
|
PT12BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT12BTB
|
10g<T<30g
|
PT12BTC
|
T>30g
|
16um
|
PT16BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT16BTB
|
10g<T<30g
|
PT16BTC
|
T>30g
|
25um
|
PT25BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT25BTB
|
10g<T<30g
|
PT25BTC
|
T>30g
|
30um
|
PT30BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT30BTB
|
10g<T<30g
|
PT30BTC
|
T>30g
|
36um
|
PT36BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT36BTB
|
10g<T<30g
|
PT36BTC
|
T>30g
|
50um
|
PT50BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT50BTB
|
10g<T<30g
|
PT50BTC
|
T>30g
|
75um
|
PT75BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT75BTB
|
10g<T<30g
|
PT75BTC
|
T>30g
|
100um
|
PT100BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT100BTB
|
10g<T<30g
|
PT100BTC
|
T>30g
|
125um
|
PT125BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT125BTB
|
10g<T<30g
|
PT125BTC
|
T>30g
|
188um
|
PT188BTA
|
T<10g
|
一般透明和高透明PET薄膜
Generally & Highly transparent PET film
|
PT188BTB
|
10g<T<30g
|
PT188BTC
|
|
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