myTechnical Documents
Durastrength® 365 is a composite acrylic core-shell impact modifier that imparts superior impact properties to outdoor vinyl applications.
Details
Product Type
Recommended for
Applications
Industry
Producer
Advantages
- the preferred impact modifier for cost-effective building application formulations
- provides optimum balance between impact strength and formulation cost
- 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
- imparts better flowability to PVC dry-blends
- excellent flowability behaviour, allowing bulk delivery
Other Applications
window profiles
pipe
fencing
siding
all durable applications where ambient and low temperatures impact resistance as well as cost efficiency
Handling
Durastrength® 365 impact modifier is particularly recommended in applications where double V notch Charpy impact and/or falling weight impact resistances are required.
Durastrength® 365 composite acrylic impact modifier can generally replace any standard acrylic impact modifier without any formulation adjustment.
Durastrength® 365 impact modifier is suitable for lead, tin and mixed metals stabilised formulations.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Particle size | 250 | µm | D50 |
| Particle size | 100 | µm | D10 |
| Appearance | |||
| Physical state | powder | ||
| Particle size | 450 | µm | D90 |
| Physical Properties | |||
| Bulk density | 0.40 | g/ml | |
| Chemical Properties | |||
| Volatiles | 1 | % | |