Complaint
| 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) |
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.
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.
