一区国产传媒国产精品|国产精品免费在线播放|欧美一级毛午夜福利啪啪|国产精品免费无码观看在线|国产偷窥熟女高潮精品视频|亚洲欧美激情一区二区三区|无码久久久一区二区三区免费|亚洲国产欧美成人影院在线观看

Drip films

It%27s made through three-layer compound coextrusion-blow molding with high quality PE resin as the base material, added with appropriate amount of dripping agent, humectant, and aging resistant agent. Its optical property, drip preventative property and moisture retention property can rival with PVC film.

PE long service life sunlight dripping film can replace PVC films of the same thickness. It can be used for high efficiency energy conservation sunlight greenhouse and has the characteristics of fast temperature rising, good heat preservation, high light transmittance and long dripping period (3 months). Its service life is about 12 months.

Hits:5649 Entry Time:2015-06-09 09:29:20【Print this page】【Return

LINKS