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NingBo Maki Packaging Co.,Ltd  

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wine bottles plastic manufacturers 

Price: 0.1~0.5 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 21
Production Capacity: 1000000/month
Delivery Date: 20days
Species: Others
best price: good quality
Means of Transport: Ocean,Land,Air
Packing: carton
Type: Others
Brand Name: MAKI

Maki Pet Bottle Manufacturers,Specialized In Custom Pet Bottles Since 2002,Cheap Pet Bottle Manufacturers,Pet Bottles Suppliers In China.

Pet Bottle Manufacturers,Custom Pet Bottles,Pet Bottles suppliers.

[3],according to this mechanism,the gas molecules in the polymerization membranepermeation was mainly generated by the difference in the interaction of surfaceconcentration and the gas molecules across the membrane with the membrane materialmolecules to drive.Gas through the membrane step are:(1)the gas adsorbed on thepolymer surface;(2)the gas dissolved in the polymer;(3)the gas to a certainconcentration gradient through the polymer;the other(4)of gas in the polymer asurface desorption.2.2 Factors influence gas permeability in polymersSelect the appropriate high-barrier PET resin modified material,it must considerthe impact of the gas in the polymer permeability factor,and ultimately to obtainstable performance and superb barrier PET barrier material.The gas permeationmechanism in the polymer,the gas permeability coefficient in the polymer is mainlydetermined by the solubility and diffusion coefficients.Therefore,all factorsthat can affect these two factors can all affect the gas permeability coefficientin the polymer.Such as small molecules in composition,structure and surface stateof the polymer adsorption and the polymer surface-related;freedom of. 

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Company Info

NingBo Maki Packaging Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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