百万文字论坛官方网址_少妇无码av无码专线区_美女露全乳头无遮掩图片_成年男人裸j网站免费视频_婷婷网色偷偷亚洲综合

Jiangyin Bairuijia Plastics Science & Technology Co., Ltd.
Home-> News -> Comparison of POF shrinkage film with PE/PVC/PET
Comparison of POF shrinkage film with PE/PVC/PET

POF shrink film has high gloss, good toughness, high tensile strength, uniform thermal shrinkage and suitable for full automatic high-speed packaging. It is a new product of traditional PVC thermal shrinkable film. POF is the meaning of heat shrinkable film, POF full name multi-layer co-extrusion polyolefin heat shrinkable film, it is the linear low density polyethylene as the middle tier (LLDPE), polypropylene (pp) as inner and outer layer, through three plasticizing extruder extrusion, again after the die forming, membrane bubble blowing and other special craft processing.

PE heat shrinkable film is widely used in wine, cans, mineral water, all kinds of beverages, cloth products such as the whole set of packaging, this product has good flexibility, impact resistance, tear resistance is strong, not easy damaged, fear of tide, large shrinkage.

PVC film has the characteristics of high transparency, good gloss and high shrinkage.

PET heat-shrinkable polyester film features: it is stable at normal temperature, and it contracts when heated (above glass temperature), and it is a heat contraction of more than 70% in one direction.


Source:      Time:2017-8-2 10:05:44
主站蜘蛛池模板: 男女做高潮120秒试看| 香港名模杨贵妃三级| 按摩sap推油| 男人天堂av| 五个闺蜜的疯狂互换春雨医生| 女性裸体艺术视频| 好姑娘完整版在线观看电影| 亚洲欧美日韩综合在线丁香| 张小雨人体| 公主连接wiki| 和邻居交换娶妻2| 极品网红尤物在线观看| 金瓶梅早川濑里奈808| 赵旭李晴晴小说免费阅读| 亚洲中文字幕一区三区| 在线三级艳鬼电影| 美女18禁免费| 国产亚洲精品bt天堂精选| 男同志dvd| 国产女人的高潮国语对白| 人人人看国产免费公开视频| 国产a片高清无码| 欧美巨大gay| 农夫山泉有点田| 亚洲在av极品无码天堂| 免费a级毛片无码观看| 男女做高潮120秒试看| 亚洲av无码专区亚洲av动漫| 男女主每章都做的宠文小说| 欧美日韩亚洲精品综合乱在线| 一本大道大臿蕉无码视频| 漂亮人妻被中出中文字幕久久| 龚玥菲版金瓶1一5集首页| 老熟妇乱子伦999视频| 国产激情视频在线观看的| 亚洲色精品一区二区三区| 一本大道高清久久| 美女露100%奶头的视频免费观看| 公要我视频| 各类熟女熟妇真实直播软件| 无码免费网站|