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Applications
CA-81 clear is a general-purpose polymer designed for injection molding and extrusion. This polymer is lubricated and offers highest molecular weight.
Design & Performance
Excellent performance and process ability. Basically designed for extrusion, as well as injection molding applications. The ideal resin for extruded sheet production. Easy to process with crystal clear appearance and no odor. Excellent in blending with other resins as well as colors.
Code Compliance
| Property | Method | Unit | CA-81 data |
| Specific Gravity | ASTM D-792 |
-
|
1.19 |
| Melt Flow Rate | ASTM D-1238 condition 3.8 / 230 | g / 10min | 2.3 |
| Light Transmittance | D-1003 | % | 92 |
| Tensile Strength | D-638 | psi | 10,000 |
| Tensile Elongation | D-638 | % | 4.6 |
| Tensile Modulus | D-638 | psi | 500,000 |
| Flexural Strength | D-790 | psi | 16,100 |
| Heat Deflection Temp. Under Load | D-648 | °F | 204 |
| Vicat Softening Temperature | D-638 | °F | 225 |
| Flammability | UL-94 | - |
94HB |
| Relative Thermal Index | UL-746 C | °C |
90
|
