NOVA Chemicals Dylark® 378P12 Glass Reinforced Engineering Resin
| Manufacturer | NOVA Chemicals |
| Trade Name | Dylark® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Features: Very high modulus, High heat resistance, excellent flow characteristics, excellent adhesion to urethaneApplications: Instrument panel substrates, Consoles, Cluster housings, Interior trim
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.16 g/cc | 1.16 g/cc | ISO 1183 |
| Filler Content | 12 % | 12 % | Glass Fiber; ISO 3451-1 |
| Linear Mold Shrinkage | 0.0030 – 0.0050 cm/cm | 0.0030 – 0.0050 in/in | ISO 2577 |
| Melt Flow | 0.50 g/10 min
@Load 2.16 kg,
Temperature 230 °C |
0.50 g/10 min
@Load 4.76 lb,
Temperature 446 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 56.0 MPa | 8120 psi | ISO 527-2 |
| Elongation at Yield | 2.4 % | 2.4 % | ISO 527-2 |
| Tensile Modulus | 4.80 GPa | 696 ksi | ISO 527-7 |
| Flexural Strength | 89.0 MPa | 12900 psi | ISO 178 |
| Flexural Modulus | 4.00 GPa | 580 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 7.30 kJ/m²
@Temperature -40.0 °C
|
3.47 ft-lb/in²
@Temperature -40.0 °F
|
ISO 180/1A |
| 7.80 kJ/m²
@Temperature 23.0 °C
|
3.71 ft-lb/in²
@Temperature 73.4 °F
|
ISO 180/1A | |
| Charpy Impact Unnotched | 1.84 J/cm² | 8.76 ft-lb/in² | ISO 179/1eU |
| Charpy Impact, Notched | 0.770 J/cm² | 3.66 ft-lb/in² | ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 59.4 µm/m-°C | 33.0 µin/in-°F | NOVA Chemicals Laboratory Procedure |
| Deflection Temperature at 1.8 MPa (264 psi) | 121 °C
@Thickness 4.00 mm
|
250 °F
@Thickness 0.157 in
|
Unannealed; ISO 75-2 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 249 – 288 °C | 480 – 550 °F | Profile temperatures |
| Melt Temperature | 260 – 288 °C | 500 – 550 °F | Air purge at equilibrium conditions |
| Mold Temperature | 43.3 – 60.0 °C | 110 – 140 °F | Core mold surface temperature at equilibrium conditions |
| 54.4 – 71.1 °C | 130 – 160 °F | Cavity mold surface temperature at equilibrium conditions | |
| Back Pressure | 0.345 – 0.689 MPa | 50.0 – 100 psi | |
| Screw Speed | 80 – 125 rpm | 80 – 125 rpm |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Injection Speed | medium-fast |
