myTechnical Documents
VESTOPLAST 828 is a amorphous polyalphaolefin and propene-rich.
Details
Product Type
Applications
Producer
Other Applications
as hot melt adhesives for the furniture sector and structural bonds
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Physical Properties | |||
| Molecular weight | 61000 | g/mol | Mw; GPC |
| Molecular weight | 13200 | g/mol | Mn; GPC |
| Density | 0.870 | g/ml | Temperature 23.0 °C@ |
| Viscosity | 18000 - 32000 | cP | melt, rotational viscometer; DIN 53 019@Temperature 190 °C |
| Thermal Properties | |||
| Maximum Service Temperature | 95.0 - 100 | ºC | under load 5 °C/h, weight 450g; Degussa Method; Air |
| Heat Setting Time | 1 | s | Degussa Method |
| Glass transition Temperature | -35.0 | ºC | DSC |
| Softening point | 157 - 165 | ºC | Ring & Ball Softening Point; DIN 52 011 |
| Mechanical Properties | |||
| shear modulus | 4 | MPa | DIN EN ISO 6721-2@Temperature 23.0 °C |
| Elongation at break-MD | 550 | % | DIN EN ISO 527-3 |
| Tensile Stress at break-MD | 1.00 | MPa | DIN EN ISO 527-3 |
| Hardness Shore A | 55 | DIN 53 505 | |