欧美不在线-欧美操-欧美操操-欧美操操操-四虎免费在线-四虎免费在线播放

ChineseEnglish Hotline:0571-86062609
Industry information current location:Home  > News > Industry information
Thin film materials Click rate: Release time:2021-06-23 Information sources:Hangzhou Qiyao New Material Co.,Ltd.

BOPP film: high tensile strength, good stability, non-toxic, tasteless, odorless, good water resistance, but low tear strength.

CPP film: high transparency, good gloss, high stiffness, widely used in commodity packaging, high temperature resistance, can withstand cooking above 100℃.

BOPET film: its tensile strength is the highest among all plastic films, and its resistance to air and odor is high.

BOPA film: tensile strength, tear strength, impact strength and rupture strength of plastic materials are better.

PE film: a large amount of plastic film in a variety, good softness, high delay rate, and low hardness.

VMPET/VMCPP film: high barrier film, excellent fresh-keeping and light shielding property, can prevent food oxidation deterioration.

EVOH membrane: has good gas barrier, aroma retention and chemical resistance. Suitable for oil liquid and toxic volatile product packaging and transportation.

Aluminum foil film: very good barrier material, light tight, moisture tight, airtight.








Copyright ? 2017 qiyaomaterial.com All Rights Reserved Copyright·Hangzhou Qiyao New Material Co.,Ltd. Zhejiang ICP No. 17034714-1
主站蜘蛛池模板: 国产精品国产三级国产an不卡 | 免费一级做a爰片久久毛片潮喷 | 国产精品高清一区二区 | 国产欧美一区二区成人影院 | 国产操操 | 久久免费99精品国产自在现线 | 男人的天堂在线播放 | 国产丶欧美丶日韩丶不卡影视 | 国产欧美日本在线观看 | 久久噜| 激情小视频在线观看 | 免费看操| 国产精品嫩模在线播放 | 国产精品6 | 成人久久久久 | 国产成年网站v片在线观看 国产成人91 | 久久亚洲私人国产精品va | 极品美女一级毛片 | 国产高清在线a视频大全凹凸 | 久久亚洲精品中文字幕二区 | 成年人三级视频 | 九九碰| 国产人成久久久精品 | 国产免费观看青青草原网站 | 久在草影院 | 黄子片在线观看免费网站 | 国产三香港三韩国三级不卡 | 国产美女a做受大片在线观看 | 久久一日本道色综合久久 | 国产大陆精品另类xxxx | 男女深夜福利 | 久久国产一区二区 | 久青草视频免费视频播放线路1 | 国产色综合天天综合网 | 国产精品98福利小视频 | 免费看全黄特黄毛片 | 久久久久青草大香线综合精品 | 久久成年片色大黄全免费网站 | 国产成人经典三级在线观看 | 精品99视频 | 免费看美女逼逼 |