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EVA -ethylene-vinyl acetate copolymer
Specifications1.EVA granules with great quality,different colors 2.Mainly used in shoes, slippers,toys production 3.Fast delivery
EVA -ethylene-vinyl acetate copolymer CAS No.: 24937-78-8 Molecular formula: (C2H4)x. (C4H6O2)y Molecular weight: 2000
Features:Waterproof: Closed foam pole structure, non-water absorption, moistureproof, perfect water-tolerant.Corrosion resistance: Resistance to sea water, oil, acid, alkali and other chemicals corrosion, antibiosis, non-toxic, tasteless, pollution-free.Workability: without joint, easy to hot-press, clipping, glueing, fit.Shockproof: Rebound elasticity and high tensile strength, high toughness, good shock / buffer performance.Heat preservation: Thermal insulation, protection against low temperatures and low temperature performance is perfect, resistant to cold and exposure.Sound insulation: Closed foam, sound insulation effect is good.Application:Refrigerator conduit, gas pipe, construction sheet metal, container and other commodities, packaging film, gaskets, medical equipment, hot adhesives, cable insulation layer.
Item | Test ckgonditions | Test method | Test data | Unit | ||||||
Melt flow rate | Index | 190 Celsius degree/2.16kg | ISO 1133 | 5.6-6.4 | g/10min | |||||
Test result | 190 Celsius degree/2.16kg | ISO 1133 | 5.9 | g/10min | ||||||
VA content | Index | Q/3201-BYC-02.01 | 25.6-28.4 | %(wt) | ||||||
Test result | Q/3201-BYC-02.01 | 26.6 | %(wt) | |||||||
Oxidation and color granules | Index | Q/3201-BYC-02-2005 | ≤ 7 | pc/kg | ||||||
Test result | Q/3201-BYC-02-2005 | 0 | pc/kg | |||||||
ethylene-vinyl acetate