| Customization: | Available |
|---|---|
| Feature: | Oxidative Degradable |
| CAS No.: | 2768-02-7 |
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EVOH
Combining the processability of vinyl polymer with the blocking effect of vinyl alcohol polymer, the ethylene-vinyl alcohol copolymer not only shows excellent processing performance, but also shows excellent blocking effect on gas, odor, fragrance, solvent and so on.
| 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) |
Food Packaging: Widely applied in the packaging of various types of food, such as meat products, dairy products, fruit juice beverages, alcoholic beverages, etc. The packaging films and containers produced can effectively block oxygen, prevent food from oxidizing and deteriorating, getting moldy and losing flavor, maintain the color, taste and nutritional components of food, and extend the shelf life.
- Pharmaceutical Packaging: It includes blister packaging for drugs, sealed packaging for medicine bottles, etc. It prevents moisture and oxygen from entering, protects the active ingredients and the stability of drug efficacy of the drugs, and ensures the quality and safety of the drugs during storage and transportation.
Cosmetics Packaging: The packaging of high-end cosmetics such as perfumes, lotions and essences often employs EVOH materials or their composite packaging to prevent the evaporation of fragrance, oxidation of ingredients and microbial contamination, thereby maintaining the quality and efficacy of the cosmetics.
1.Packing:
25kg/bag, or per your requirement.18mt-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.
Ningbo Qingteng Plastic Co., LTD was established is a leading company specialized in producing plastic and rubber particles, such as HDPE, LDPE, GPPS,PP,LLDPE, PE, EVA, ABS, PVC..... So far, we hasoperations in 35 countries. The product quality has always been the best among Chinese suppliers. Relying on a comprehensive quality control system and professional advanced production equipment, we are able to actively meet the constantly changing needs of customers. We provide "high-quality products, high-quality services, competitive prices, and timely delivery" services, and we are now looking forward to better cooperation with overseas customers on the basis of mutual benefit. Welcome partners from all over the world to establish long-term cooperative relationships with our company
1.Are youtrading company or Manufacturer ?
We are a company with integration of industry and trade.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
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