锘?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 鏃犻敗鍕冨姏鍖呰鏉愭枡鏈夐檺鍏徃
PVDC coated film
Acrylic acid coating film
Cellophane coated membrane
KPT
Antifogging film preservation
Product introduction
PVDC description & application
  More and more attention is payed to packing materials,specially for food,Cigarette and medicines in the world.Because of behindhand packaging technology,bad packing method,quite a bit food is lost every year.People are paying more attention to outside packing,and packaging material means quality of product and show image of enterprise and the.PVDC coated film is a kind of "green" plasic packing material.
  Besides property of common plastic,PVDC is high-obstructive,well-keep fragrant,oil resistance,friction-proof,damp & mildew proof,easily printed and heat-sealed.Its great advantages compared with other materials.
Item
BOPP
BOPET
BOPA
Non-coated
Coated
Non-coated
Coated
Non-coated
Coated
WVTR
4.7-7.0
4.7-6.2
35
4.5
372-403
11
OTR
2000
12.4-7.8
110
5
40.3
5
  From the list.It's obvious to find obstructive capacity of PVDC is several times,even hundreds of times to common packing materinls.When PVDC is used to pack food,it can keep food color,fragrant and taste as before,so it can prolong storage time and decrease loss of food.
  It does not need special request for equipment and ink to print PVDC coated film,so efficiency of production can be raised,and cost can be reduced.PVDC is nonpoisonous and reliable,so it is used widely in packing food,cigarette,chemical industry,cosmetics,medicine and hardwares as "green" packing material.
  Complex packing with PVDC will spend less materials than other packing with PE-film,paper and aluminium.
污到你湿透的小黄文/织田真子/非会员试看十分钟做受小视频/女人只要进去就老实了