Basic Info.
Model NO.
3003 421 4416 220 228
Material
Ethylene Vinyl Alcohol Copolymer
Plastic Properties After Heated
Thermoplastic Plastics
Plastic Forming Method
Extrusion
Certification
RoHS, ISO, CE
Full Name
Ethylene Vinyl Alcohol Copolymer
Type
Ethylene Vinyl Alcohol Copolymer
Appearance
Transparent Granule
Material Grade
Virgin and Recycled
Processing Grade
Injection Molding, Extrusion Molding, Compouding
Delivery Time
Fast Delivery
Hot Model
Rb421, F171b, 3201, 3251, EV 3251f
Heat Stabilized
Heat Stabilized Grade
Features
Low Flow, Long Term Hear Stability
Transport Package
25kg/Bag
Product Description
Product Description
Ethylene-vinyl alcohol copolymer (EVOH)
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 packaging.
Detailed Photos
Specification
EVAL™ F171B |
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) |
Application
EVOH high gas barrier functional resin can isolate oxygen to prevent the deterioration of content items. Therefore, EVOH is widely
used in mayonnaise, ketchup and other food packaging materials. In addition, this product is also used in plastic fuel tank, which
plays a positive role in preventing the leakage of reducing the weight of the vehicle. In the construction field, it is used to
replace metal floor heating pipes, and the demand is gradually expanding in areas other than food packaging.
* Food packaging materials
* Household products packaging materials
* Automobile fuel tank
* Floor heating pipe
* wallpaper
Packaging & Shipping
1) For sample order, products is usually to shipping by UPS, FEDEX or DHL and so on.2) For regular order, shipments can be arranged by sea, air, door to door , express or economy.
Let us know your requirement, we'll try to save your budget and meet deadine.Company Profile
Why Choose Us
COOPERATIVE BRANDSFAQ
Q: Are you a factory or trading company?
A: We are the manufacture of EVOH
Q: How long have you run on export trade?
A: 25 years focus on the plastic raw materials, also some Fine Chemicals and the detergent raw materials .
Q: What's your payment terms?
A: We accept all payment TT, Western Union,LC, Paypal. But for first time, we only do TT or Western Union .
Q: What's your delivery time?
A: Usually we will arrange the shipment within 7 -15 working days.
Q: How about the packing?
A: Usually we provide the packing as 25kg/bag
Q: How about the validity of the products?
A: We ensure that the cargoes have 2 years shelf life when it delivery.
Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Origin certificate. If your
markets have any special requirements, let us know.
Address:
No.49 Zhaotuo Road, Xinhua District, Shijiazhuang City, Hebei Province
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Company Introduction:
Hebei Chaoke Import & Export Co., Ltd. is a plastic raw materials manufacturer and exporter. The company has first-class production facilities. And equipped with professional product laboratory, testing room, sample warehouse. We always adhere to the principle of "quality first" and strive for perfection. According to the IS09001: 2015 quality management system standard, starting from the selection of the best raw materials, the product processing is standardized, streamlined and institutionalized. In terms of technology, in order to ensure the accuracy of product data and the unity of product performance indicators, the company has introduced a number of related testing equipment such as flow tester, electronic water tester, halogen tester, whiteness tester, constant temperature oven, and plastic dryer., film blowing machine, tablet press, injection molding machine, etc. So far, we have passed a number of iterative tests and certifications, and our products are in great demand in domestic and foreign markets. The purpose of all Saiming staff is to provide customers with cost-effective products and make unremitting efforts to meet the needs of the market. We wholeheartedly look forward to cooperating with domestic and foreign enterprises for win-win cooperation and creating brilliant future!