EVOH Ew-3201 EVOH Resin Ethylene Vinyl Alcohol Copolymer Material EVOH

• Customization: Available
• Feature: Hydrolytic Degradable
• CAS No.: 25067-34-9
• Model NO.: EVOH
• Formula: C4h8o
• EINECS: 58374-38-2
• Material: EVOH
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Blow Molding
• Color: White
• Purity: 99.9
• Appearance: Granule, Resin, Pellets
• Sample Time: 7-15 Days
• Grade: Injection, Extrude, Film, Raffia Grade
• Transport Package: PP/PE Woven Bag or Paper Plastic Composite Bag
• Specification: 25kg/Bag
• Trademark: chijiang
• Origin: China
• HS Code: 3903301000
• Production Capacity: 5000ton/Year

Product Description

Product Description

Ethylene-vinyl alcohol copolymer (EVOH): Combining the processability of ethylene polymer with the barrier effect of ethylene alcohol polymer, ethylene-vinyl alcohol copolymer
not only shows excellent processing performance, but also shows excellent blocking effect on gas, odor, fragrance, solvent, etc.Due to its thermal stability in combination with ethylene, multilayer containers containing EVOH barrier layers are completely reusable.
  It is these features that enable plastic containers containing EVOH barrier layers to replace many glass and metal containers in food packagingEVOH has been the most used material of high barrier property. The material of film type besides non stretch, and two-way stretch type, aluminum evaporation, glue coating, etc., two-way stretch type and
heat type used in aseptic packaging products.
  EVOH barrier performance depends on the content of ethylene in general when ethylene content, gas barrier property to drop, but easy to processing.

Application:

 

Detailed Photos

 

Product Parameters

32 mol% Ethylene-Vinyl Alcohol Copolymer
Typical Properties	Unit	Test Method	Metric/(English)
MFR	g/10min	ISO1133 (190°C)	1.6
Density	10³ kg/m³	ISO1183-3	1.19
Thermal Properties	Unit	Test Method	Metric/(English)
Melting Temperature	°C (°F)	ISO 11357	183 (361)
Crystalization Temperature	°C (°F)	ISO 11357	158 (316)
Glass Transition Point	°C (°F)	ISO 11357	60 (140)
Vicat Softening Point	°C (°F)	ISO 306	172 (342)
Mechanical Properties	Unit	Test Method	Metric/(English)
Tensile stress at break	MPa (psi)	ISO 527	34 (4,900)
Elongation at break	%	ISO 527	14
Young's Modulus	GPa (psi)	ISO 527	4.5 (650,000)
Flexural Modulus	GPa (psi)	ISO 178	4.3 (620,000)
Charpy Impact Strength	kJ/m² (ft.lbf/in2)	ISO 179-1	7 (3.3)
Rockwell Hardness	HRM	ISO 2039-2	92
Barrier Properties (cast film)	Unit	Test Method	Metric/(English)
Oxygen Transmission Rate	cm³.20µm/m².day.atm	ISO 14663-2 Annex C	0.3 (0.015)

Packaging & Shipping

 

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.

Certification:
Our warehouse:

Our Advantages

partners

Other products:

 

FAQ

1. Are you trading company or Manufacturer ?
We are factory. 

2.About Sample 
We provide samples, but you need to pay the freight. 

3. About Material 
We can customize the material according to customers' requirement.

4. About Quality 
All the products must be tested strictly according to the testing procedure before shipment. 

5. About Delivery Period 
Normally delivered in 7-15 working days after the confirmation of order& payment. And it varies according to the material and quantity.