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China, Chinese High Barrier EVOH Vinyl Alcohol Copolymer Gas Blocking1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Packaging MaterialsStretch FilmGas Blocking EVOHEthylene Vinyl Alcohol Copolymer
GYF BIOTECH LTD.
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Product Description Product DescriptionEVOH Barrier Material by GYF BIOTECH LTD.EVOH Barrier Material Discover the innovative EVOH barrier material by GYF BIOTECH LTD. that combines the processability of vinyl polymer with the blocking effect of vinyl alcohol polymer. This ethylene-vinyl alcohol copolymer offers excellent processing performance and superior blocking effects on gas, odor, fragrance, solvent, and more.Features: Thermal stability in multilayer containersVarious film types including biaxial tensile, aluminum evaporation, and adhesive coatingExcellent gas barrier and processabilityIdeal for food packaging, aseptic packaging, and non-food applications Benefits: Enhanced barrier propertiesImproved transparency, gloss, and mechanical strengthWide range of applications in packaging, cosmetics, and moreEnvironmentally friendly and non-toxic material Upgrade your packaging solutions with EVOH barrier material from GYF BIOTECH LTD. for superior performance and environmental sustainability. Product Parameters EVASIN EV2951F DATA SHEET29 mole%Ethylene Vinyl Alcohol CopolymerApplication EV2951F with lower melt flow index is specially designed for co-extrusion cast or blownapplication.This resin can also be used in bottle and pipe application.General PropertyItemunitTest MethodValueMechanical PropertiesTensile strength at yieldMPaISO 52785.8Tensile strength at breakMPaISO 52735.7Elongation at break%ISO 52719.6Young's modulusMPaISO 5274,580 Flexural modulusMPaISO 1784,300 Flexural strengthMPaISO 178130Charpy impact strengthKJ/m2ISO 179-12.27Rockwell hardnessMISO 2039-2 Densityg/cm2ISO 11831.19Thermal Properties and Melt CharacteristicsMelting pointoCISO 11357188Crystalization pointoCISO 11357163Glass transition pointoCISO 1135762icat Softening PoinoCISO 306175.3Melt flow indexg/10min(2160g,190oC)ISO 1133 g/10min(2160g,210oC)ISO11332.5Gas Barrier PropertiesO2Transmission Rateat 20oC 0%RHat 20oC 65%RHat 20oC 85%RHcm3.20μm/m2.24Hrs.atmISO 14663-20.10.21.3Water Vapor Transmission Ratecm3.30μm/m2.24Hrs.atmat 40oC90%RHASTME96-E55 Ethylene-vinyl alcohol copolymer (EVOH) Combining the processability of ethylene polymer with the barrier effect of ethylene alcohol polymer, ethylene-vinyl alcohol copolymer offers excellent processing performance and exceptional blocking effects on gas, odor, fragrance, solvent, and more. Its thermal stability in conjunction with ethylene allows for the creation of reusable multilayer containers with EVOH barrier layers. These features make plastic containers with EVOH barrier layers a versatile and sustainable alternative to glass and metal containers in food packaging. Company name: GYF BIOTECH LTD.Packaging & ShippingProduct using And products
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