Polycasa Acryl® G 77 Acrylic, Injection Molding Grade
| Manufacturer | Polycasa |
| Trade Name | Acryl® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Injection molding grade for record player covers, optical fibers, display windows, logos, condiment containers, desk organizers.Data was collected by ISO methods.Quinn Manufacturing Group rebranded its Plastics Division as Polycasa in 2013.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.18 g/cc | 0.0426 lb/in³ | |
| Moisture Absorption at Equilibrium | 0.30 % | 0.30 % | |
| Linear Mold Shrinkage, Flow | 0.0050 cm/cm | 0.0050 in/in | |
| Melt Flow | 5.8 g/10 min
@Load 3.80 kg,
Temperature 230 °C |
5.8 g/10 min
@Load 8.38 lb,
Temperature 446 °F |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 71.0 MPa | 10300 psi | |
| Elongation at Break | 3.5 % | 3.5 % | |
| Tensile Modulus | 3.20 GPa | 464 ksi | |
| Charpy Impact Unnotched | 2.00 J/cm² | 9.52 ft-lb/in² | |
| Charpy Impact, Notched | 0.200 J/cm² | 0.952 ft-lb/in² |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 70.0 µm/m-°C
@Temperature 20.0 °C
|
38.9 µin/in-°F
@Temperature 68.0 °F
|
|
| Deflection Temperature at 0.46 MPa (66 psi) | 95.0 °C | 203 °F | |
| Deflection Temperature at 1.8 MPa (264 psi) | 90.0 °C | 194 °F | |
| Vicat Softening Point | 100 °C | 212 °F | |
| Flammability, UL94 | HB
@Thickness 1.60 mm
|
HB
@Thickness 0.0630 in
|
|
| Oxygen Index | 18 % | 18 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | |
| Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm | |
| Dielectric Constant | 2.9
@Frequency 1e+6 Hz
|
2.9
@Frequency 1e+6 Hz
|
|
| 3.2
@Frequency 100 Hz
|
3.2
@Frequency 100 Hz
|
||
| Dielectric Strength | 60.0 kV/mm | 1520 kV/in | |
| Dissipation Factor | 0.030
@Frequency 1e+6 Hz
|
0.030
@Frequency 1e+6 Hz
|
|
| 0.040
@Frequency 100 Hz
|
0.040
@Frequency 100 Hz
|
||
| Comparative Tracking Index | 600 V | 600 V |
