Change to Simplified Chinese Web  Change to Traditional Chinese Web  Chang to English Web
首 页       公司简介      新闻动态       产品展示       营销网络       技术保证和服务      信息反馈       联络方式       站点导航
     当前位置:首页产品展示 工业绝缘层压制品  

Technical data for polyester film

No. Item  Property Unit Value
1 Thickness   Nominal thickness ( μm ) % 0.23
tolerance 25 - 100 ±5
> 100 ±4
2 Tensile strength   Nominal thickness ( μm ) Mpa -
( lengthwise & crosswise) 25 - 100 150
> 100 - 190 140
> 190 110
3 Break elongation    Nominal thickness ( μm ) % -
( lengthwise & crosswise ) 25 - 50 60
> 50 80
4 Heat shrinkage   Nominal thickness ( μm )   -
( lengthwise & crosswise ) 25 - 50 % 3
> 50 2
6020SL     lengthwise 1.0
150°C 30min crosswise 0.5
5  Dielectric strength   Nominal thickness ( μm ) V/μm -
25 174
36 150
50 130
75 105
100 90
125 75
150 70
188 65
250 60
300 55
350 50
 
© Sherry International, Inc. All Rights Reserved.