Description
Lotte 1220R is a PC Resin grade. Processing method: Injection Molding.
Applications
Primary processing method: Injection Molding.
Product Specification
| Property | Unit | Test Condition | Result | Test Method | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Melt Mass-Flow Rate | g/10min | 300℃,1.2 Kg | 22 | ASTM D1238 | ||||||||||||||||||||
| Specific Gravity | / | / | 1.20 | ASTM D792 | ||||||||||||||||||||
| Mold Shrinkage | % | / | 0.5~0.7 | ASTM D955 | ||||||||||||||||||||
| Tensile Strength | kgf/cm2 | yield, 50mm/min | 630 | ASTM D638 | ||||||||||||||||||||
| Tensile Elongation | % | yield, 50mm/min | >100 | ASTM D638 | ||||||||||||||||||||
| Flexural Strength | kgf/cm2 | yield, 10mm/min | 920 | ASTM D790 | ||||||||||||||||||||
| Flexural Modulus | kgf/cm2 | 10mm/min | 24000 | ASTM D790 | ||||||||||||||||||||
| Izod Impact Strength | kg∙cm/cm | notched, 23 ℃ | 70 | ASTM D256 | ||||||||||||||||||||
| Heat Distortion Temp | ℃ | 4.6kgf/cm2 | 139 | ASTM D648 | ||||||||||||||||||||
| Vicat Softening Temp | ℃ | Rate B/50 | 150 | ASTM D1525 | ||||||||||||||||||||
| Light Transmittance | % | / | 89 | ASTM D1003 | ||||||||||||||||||||
| Haze | % | / | < 0.8 | ASTM D1003 | ||||||||||||||||||||
| Refractive Index | / | / | 1.585 | ASTM D542 | ||||||||||||||||||||
Typical values should be confirmed against the latest producer-issued TDS before final use.