 |
 |
 |
|
|
 |
 |
|
|
|
|
|
|
|
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
|
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
Applications
CA-68 clear is general-purpose polymer designated for high heat applications. This polymer offers high heat resistance and stiffness among all CA acrylic resins.
Designs & Performance
Excellent performance and process ability. Designed for all injection molding and extrusion processes. An ideal product for injection molding of display cases and house-ware products. Also, the preferred resin for rod extrusions. Crystal clear appearance with no odor and easy to blend with other polymers and color.
| Property | Method | Unit | CA-68 data |
| Specific Gravity | ASTM D-792 |
-
|
1.19 |
| Melt Flow Rate | ASTM D-1238 condition 3.8 / 230 | g / 10min | 8 |
| Luminous Transmittance | D-1003 | % | 92 |
| Tensile Strength | D-638 | psi | 8,500 |
| Tensile Elongation | D-638 | % | 2.7 |
| Tensile Modulus | D-638 | psi | 420,000 |
| Flexural Strength | D-790 | psi | 14,800 |
| Heat Deflection Temp. Under Load | D-1003 | °F |
-
|
| Vicat Softening Temperature | D-638 | °F | 216 |
| Flammability | UL-94 |
-
|
-
|
| Relative Thermal Index | UL-746 C | °C |
90
|
