Product Description
Features: High transparency, Crystal
Applications: Cosmetic container, Mixer, Transparent container
| Physical | Nominal Value (English) | Nominal Value (SI) | Test Method |
| Density / Specific Gravity | 1.07 | 1.07 g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR)
200°C/5.0 kg |
5.5 g/10 min |
5.5 g/10 min |
ASTM D1238 |
| 230°C/3.8 kg | 20 g/10 min | 20 g/10 min | |
| Molding Shrinkage – Flow | 2.0E-3 to 6.0E-3 in/in | 0.20 to 0.60 % | ASTM D955 |
| Water Absorption (Equilibrium) | 0.30 % | 0.30 % | ASTM D570 |
| Mechanical | Nominal Value (English) | Nominal Value (SI) | Test Method |
| Tensile Strength (Yield) | 8820 psi | 60.8 MPa | ASTM D638 |
| Tensile Elongation (Yield) | 4.5 % | 4.5 % | ASTM D638 |
| Flexural Modulus | 478000 psi | 3300 MPa | ASTM D790 |
| Flexural Strength (Yield) | 12800 psi | 88.3 MPa | ASTM D790 |
| Impact | Nominal Value (English) | Nominal Value (SI) | Test Method |
| Notched Izod Impact
73°F (23°C), 0.126 in (3.20 mm) |
0.28 ft·lb/in |
15 J/m |
ASTM D256 |
| Hardness | Nominal Value (English) | Nominal Value (SI) | Test Method |
| Rockwell Hardness (M-Scale) | 82 | 82 | ASTM D785 |
| Thermal | Nominal Value (English) | Nominal Value (SI) | Test Method |
| Deflection Temperature Under Load
264 psi (1.8 MPa), Unannealed |
194 °F |
90.0 °C |
ASTM D648 |
| Vicat Softening Temperature | 225 °F | 107 °C | ASTM D1525 3 |
| Flammability | Nominal Value (English) | Nominal Value (SI) | Test Method |
| Flame Rating (0.06 in (1.6 mm)) | HB | HB | UL 94 |
| Injection | Nominal Value (English) | Nominal Value (SI) | |
| Drying Temperature | 167 to 185 °F | 75 to 85 °C | |
| Drying Time | 2.0 to 4.0 hr | 2.0 to 4.0 hr | |
| Rear Temperature | 338 to 374 °F | 170 to 190 °C | |
| Middle Temperature | 356 to 392 °F | 180 to 200 °C | |
| Front Temperature | 374 to 410 °F | 190 to 210 °C | |
| Nozzle Temperature | 374 to 428 °F | 190 to 220 °C | |
| Mold Temperature | 104 to 158 °F | 40 to 70 °C | |
Specification: SAN-KUMHO-310CTR
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