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Description
Ethylene Acrylic Acids Copolymer/EAA resin
EAA is a polymer with thermoplasticity and very high adhesive properties. Due to the presence of carboxyl groups and hydrogen bonding, the crystallization of the polymer is inhibited and the linearity of the main chain is disrupted, thus increasing the transparency and toughness of EAA and decreasing the melting and softening points.
Features
1, excellent adhesion, and EAA can be bonded to materials: aluminum and tin and other metals and oxides, glass, cellulose, wood, leather, cellophane, protein, nylon, polyazoester, polyethylene, EPDM and so on.
2. toughness and flexing.
3. Excellent machining performance
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EAA 5110
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Part Marking Code
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EAA
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Material Shape
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Pellets
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Process
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Extrusion molding, Coating, Compounding
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polymer
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copolymer
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Features
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Low Temperature heat sealability, Hot tack strength,Good adhesive property
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Application
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Metallized film,Food packaging, Extrusion coating application
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PROPERTIES
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TEST METHOD
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UNIT
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Data
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Acrylic Acids Content Content
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INTERNAL METHOD
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%
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14
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Density
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ASTM D1505
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g/cm3
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0.939
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Melt Index MI2.16
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ASTM D1238
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g/10min
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11
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Neck In 280ºC 25m/min Constant output at 35rpm
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INTERNAL METHOD
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cm
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Neck In 280ºC 50m/min Constant output at 35rpm
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INTERNAL METHOD
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cm
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18
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Neck In 280ºC 100m/min Constant output at 35rpm
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INTERNAL METHOD
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cm
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8.1
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Coating Speed 280ºC Constant output at 35rpm
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INTERNAL METHOD
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m/min
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460
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Melting point
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INTERNAL METHOD
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ºC
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95
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Application
Application
EAA is widely used in packaging, powder coating, adhesive, hot melt adhesive, sealing materials, water-based solvents, etc.,
1, packing: extrusion coating production drinks cartons, toothpaste tube, cable shielding layer, etc., at the same time EAA and tearing resistance, puncture resistance, corrosion protection.
2, powder coating: EAA can spray powder in surface, pipe, steel, non-woven fabrics and other materials as anticorrosion materials;
3, hot melt adhesive: high-performance high MI EAA can produce hot melt adhesive, adhesive materials used for difficult;
4, high water-based solvent: a high content of AA MI EAA under appropriate reaction conditions can be dissolved in hot alkaline solution, can make water-based adhesives, used in the clothing fabric, etc.;
5, the degradation of environmental protection material: the EAA with starch material blending can produce degradable plastics.
1.Packing:
Water-Proof Paper Plastic Bag
20mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
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