myTechnical Documents
Durastrength® 382 is a new generation high rubber acrylic core-shell impact modifier designed to meet the most demanding impact standards in vinyl durable applications at low use levels.
Details
Product Type
Recommended for
Applications
Industry
Producer
Advantages
- Especially intended for the highest quality of window profiles
- delivers high impact strength
- delivers wide processing window
- delivers high surface finish gloss
- delivers excellent plate-out resistance
- offers advanced impact strength and corner weld strength properties
- allows faster gelation
- leverages the same long term weather resistance chemistry that has been proven by our Durastrength® series in the building and construction market for over 35 years.
- Durastrength® 382 impact modifier benefits from improved powder characteristics such as higher bulk density, better flowability, and stronger lumping resistance
Other Applications
window profiles
pipe and fittings
fencing
siding
roofing membranes
tarpaulins
decorative foils
injection moulding parts
all rigid and semi-rigid applications where extreme impact resistance and weatherability are required
Handling
Durastrength® 382 impact modifier is particularly recommended for use in Ca/Zn stabilised formulations, and is also valuable in flexible and CPVC applications.
Durastrength® 382 impact modifier is suitable for lead, tin and mixed metal stabilised formulations.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Particle size | 450 | µm | D90 |
| Particle size | 250 | µm | D50 |
| Particle size | 100 | µm | D10 |
| Appearance | |||
| Physical state | powder | ||
| Physical Properties | |||
| Bulk density | 0.45 | g/ml | |
| Chemical Properties | |||
| Volatiles | 1 | % | |