Ethylene Acrylic Acid Copolymer/Eaa Granules/Acrylic Acid Copolymer

• Customization: Available
• CAS No.: 141-97-9
• Formula: C6h8o3
• Model NO.: EAA
• Material: Eaa
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Full Name: Ethylene Acrylic Acid
• Water Solubility: Insoluble
• Molecular Weight: 20.5%
• Fusing Point: 77.2
• Density: 0.958
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: CHIJIANG
• Origin: China
• HS Code: 3901909000
• Production Capacity: 5000000 Tons/Year

Product Description

Hebei Chijiang Import and Export Co., LTD

Product Description

      Ethylene Acrylic Acid (EAA) is a thermoplastic and highly adhesive polymer. Due to the presence of carboxyl groups and the action of hydrogen bonds, the crystallization of the polymer is inhibited, and the linearity of the main chain is broken, so the transparency and toughness of EAA are improved, and the melting point and softening point are lowered.

      When MI is the same, the transparency, toughness, adhesion and environmental stress cracking resistance of EAA will increase with the increase of AA content. On the contrary, its rigidity, wet steam transmission, creep resistance, chemical resistance will be better.

      When AA content is the same, the adhesion and processability of EAA will be better with the increase of MI. On the contrary, its toughness and resistance to environmental stress cracking will increase.
 

Features:

     1.Excellent adhesion, and EAA can be bonded to materials are: aluminum and tin and other metals and oxides, glass, cellulose, wood, leather, cellophane, protein, nylon, polyurethane, polyethylene, EPDM and so on.
     2.Toughness and flexibility
     3.Ease of processing

Application field:
EAA is widely used in packaging, powder coating, adhesive, hot melt adhesive, sealing materials, water-based solvents, etc., the following is a brief introduction:

     1.Packaging: extrusion coating production of beverage cartons, toothpaste tubes, cable shielding layer, while EAA also has anti-tear, anti-puncture, anti-corrosion and other protective effects;

     2.Powder coating :EAA powder can be sprayed on the surface of pipes, steel, non-woven fabrics and other materials, as anti-corrosion materials;

     3.Hot melt adhesive: EAA with high performance and high MI can produce hot melt adhesive for difficult bonding materials;

     4.Water-based solvent: EAA with high AA content and high MI can be dissolved in hot alkaline solution under appropriate reaction conditions, and water-based adhesive can be prepared for clothing materials, etc.

     5.Degradable environmental protection materials :EAA and starch based materials can be blended to produce degradable plastics.

 

Detailed Photos

 

Attention:

EAA has good compatibility with a variety of fillers, pigments, dyes, etc., but it is compatible with amines, epoxides and metal hydroxides, oxides,

when these materials break down during blending or co-extrusion such as carbonates, cross-linking and other problems with the polymer can occur.

Product Parameters

 

Material Shape	Pellets
Color	NC
Process	Extrusion molding Coating
Features	Good adhesive property
Application	•Liquids packaging • Hygiene packaging •Cosmetic packaging • Food packaging application • Cable jacketing • Extrusion coating applications
Physical Property	Standard	Value	Unit
Desnity	ASTM D1505	0.936	g/cm³
Melt Index 190ºC 2.16kg	ASTM D1238	8.4	g/10min
Neck In 280ºC 25m/min Constant output at 35 rpm	INTERNAL METHOD	7.1	cm
Neck In 280ºC 50m/min Constant output at 35 rpm	INTERNAL METHOD	4.2	cm
Neck In 280ºC 100m/min Constant output at 35 rpm	INTERNAL METHOD	3.3	cm
Coating Speed 280°C Constant output at 35 rpm	INTERNAL METHOD	180	m/min
Acrylic Acid Content	INTERNAL METHOD	9.0	%
Thermal	Standard	Unit	Value
Melting Temperature Peak	INTERNAL METHOD	97	ºC

 

Packaging & Shipping

      Everyone knows the devil is in the details. As for packaging, we prefer durable bags that can fully withstand shock, vibration and pressure changes during transportation. We will choose the corresponding packaging type according to the material,weight, size, shape and volume of the goods. Pay special attention to the packaging should be clean and dry without odor and oil, and there should be no prominent nails, hooks, thorns, etc.
      We will choose packing materials such as wooden boxes, pallets, wooden frames, aviation cases, etc. At the same time, foam bubble film stretching film is used to fill or protect the inside and outside of the goods to prevent unnecessary losses caused by movement of the goods or collision with each other.
      At the same time, it is necessary to ensure the waterproof and moisture-proof ability of the packaging, and consider the multi-directional customers to let customers buy peace of mind.

      Factory delivery strength, arrange special personnel responsible for packaging and shipping, large annual output, loading equipment and transportation advanced convenient, high efficiency.
      Sea, land and air transport modes to meet the ultimate needs of customers, is bound to bring superior purchasing experience for customers.
      At the same time we constantly improve the quality of packaging, improve packaging methods, reasonable choice of means of transport and transport routes, the development of social transport system.

 

Company Profile

      Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.
      Chijiang's tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "credibility first, customer first", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement.

Warehouse capacity

 

 

Other Products

Diverse products, welcome to consult.

FAQ

How long is the price valid?
 Dear customer, the plastic market is always fluctuating, under normal circumstances, our offer is valid for seven days.
How many days is the delivery date?
 Dear customer, the delivery time is seven to fifteen days after the buyer place the order.
Will samples be sent to customers for testing?
Yes, dear customer, if you have the need for sample testing, we will provide you with samples free of charge.
 

If you have more questions, you are warmly welcome to negotiate and consult !