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Laiwu Everflying Plastic Machinery Co., Ltd. welcome you!

    Laiwu Everflying Plastic Machinery Co.,Ltd is a pace-setting technologically advanced enterprise that devoted to the R&D and businesses of plastic machines.At the same time,our company also is the national key high-tech enterprise and China water-saving irrigation association equipment R&D central enterprise.The company always taking “People oriented,Honest operation” as tenet;draws support form quality to occupy the market;extends market by developing products;and draws support from management to gain benefit and growth.

Current position:Laiwu Everflying Plastic Machinery Co., Ltd. > Common problem > 正文

Blown film process & The transparency of the film is poor

     Polyolefin is a kind of crystalline high polymer, the key to improve the transparency to reduce the degree of crystallinity and make spherulitic small, the main influence factor is resin raw materials. Blown film process can only be used improve the transparency of film to some extent.
(1) The extrusion temperature is low, the melt plasticizing capacity is bad requires that we should increase the melt temperature appropriately . (2) The poor cooling effect, influence the transparency requires that we should increase the cooling air volume appropriatly . (3) The resin particles contains a lot of water  requires that we should be make the particles dry completely.

Laiwu Everflying Plastic Machinery Co., Ltd



Add.: Middle Jing'gangshan Road, High-tech Zone, Laiwu, Shandong, China

Skype: linalee288  

WhatsApp 008613563488171


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