myTechnical Documents
VESTOPLAST 704 is a amorphous polyalphaolefin and propene-rich.
Details
Product Type
Applications
Producer
Other Applications
as hot melt adhesives for labeling, sealing compositions, and spraying
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Physical Properties | |||
| Molecular weight | 35000 | g/mol | Mw; GPC |
| Molecular weight | 8000 | g/mol | Mn; GPC |
| Density | 0.870 | g/ml | Temperature 23.0 °C@ |
| Viscosity | 3000 - 4000 | cP | melt, rotational viscometer; DIN 53 019@Temperature 190 °C |
| Thermal Properties | |||
| Heat Setting Time | 1 | s | Degussa Method |
| Glass transition Temperature | -36.0 | ºC | DSC |
| Softening point | 100 - 110 | ºC | Ring & Ball Softening Point; DIN 52 011 |
| Maximum Service Temperature | 75.0 - 80.0 | ºC | under load 5 °C/h, weight 450g; Degussa Method; Air |
| Mechanical Properties | |||
| Elongation at break-MD | 100 | % | DIN EN ISO 527-3 |
| Tensile Stress at break-MD | 0.500 | MPa | DIN EN ISO 527-3 |
| shear modulus | 7.5 | MPa | DIN EN ISO 6721-2@Temperature 23.0 °C |