Tosoh Corporation
Tosoh Melthene-H Saponified ethylene vinyl acetate copolymer
Manufacturer: Tosoh Corporation
Model: Melthene-H
Features
- Melthene-H is a ternary copolymer with ethylene, vinyl acetate, and vinyl alcohol units.
- It can be mainly used as a modifier for polar polymers, processing aids, lubricants and adhesive agents, and complies with various food contact requirements.
Typical Properties
| Resin properties | Test method | Unit | H6051K | H6822X | H6410M |
| MFR (190ºC, 2.16kg) | ISO 4613-1 | g/10min. | 5.5 | 220 | 5.5 |
| Density | ASTM D1505 | kg/m3 | 970 | 960 | 950 |
| Tensile strength at break | ISO 4613-2 | MPa | 20 | 9 | >14 |
| Tensile elongation at break | ISO 4613-2 | % | 470 | 300 | >600 |
| Tensile modulus | ISO 4613-2 | MPa | 660 | 170 | 40 |
| Flexural modulus | ISO 4613-2 | MPa | 660 | 170 | 40 |
| Durometer hardness (Shore A) | ISO 868 | – | 98 | 97 | 91 |
| Durometer hardness (Shore D) | ISO 868 | – | 70 | 53 | 38 |
| Vicat softening temperature | ISO 306 | ºC | 99 | 64 | 51 |
| Melting point | ISO 4613-2 | ºC | 110 | 100 | 77 |
| Application | Modifier, compatibilizer | Processing aid, lubricant | Adhesive | ||
