NOVA Chemicals Dylark® 432 High-Heat Styrenic Copolymer
| Manufacturer | NOVA Chemicals |
| Trade Name | Dylark® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Product Description and Features: Styrenic copolymer with excellent heat resistance and good modulus. Resin designed for use as an additive to promote adhesion and compatibility in compounding of selective natural and synthetic resins and polymers.Processing: Contact NOVA Chemicals technical personnel for processing assistance. Data presented here is based on test results from a limited number of samples and may change as additional manufacturing data is obtained.Availability: Available in boxes, truckloads, and railcars.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.08 g/cc | 1.08 g/cc | ASTM D 792 |
| Linear Mold Shrinkage | 0.0040 – 0.0070 cm/cm | 0.0040 – 0.0070 in/in | ASTM D 955 |
| Melt Flow | 2.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C |
2.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 44.7 MPa | 6480 psi | ASTM D 638 |
| Elongation at Break | 1.3 % | 1.3 % | ASTM D638 |
| Tensile Modulus | 3.66 GPa | 531 ksi | ASTM 638 |
| Flexural Strength | 89.0 MPa | 12900 psi | ASTM D 790 |
| Flexural Modulus | 4.00 GPa | 580 ksi | ASTM D 790 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 119 °C
@Thickness 3.17 mm
|
246 °F
@Thickness 0.125 in
|
Annealed; ASTM D 648 |
| Vicat Softening Point | 147 °C
@Load 1.00 kg
|
296 °F
@Load 2.20 lb
|
Rate B; 120°C/min; ASTM D 1525 |
