ACRYLITE? Satinice df21 8N
Polymethyl Methacrylate Acrylic
ACRYLITE? Satinice df light diffusing acrylic polymers meet the demanding requirements for the injection molding or extrusion of lighting products in residential, industrial, office and automotive interior applications. These light diffusing acrylic polymers are available in four ACRYLITE? grades and an impact resistant grade.
Class
Features | - Good Light Diffusion，Weather Resistant
|
Uses | - Automotive Applications，Industrial Applications，Lighting Applications，Lighting Diffusers
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Agency Ratings | |
Forms | |
Processing Method | - Extrusion，Injection Molding
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Density / Specific Gravity | 1.19 |
| ASTM D792 |
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg) | 3.1 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow | 3.0E-3 to 6.0E-3 | in/in | ASTM D955 |
Water Absorption (Equilibrium) | < 0.30 | % | ASTM D570 |
Rockwell Hardness (M-Scale) | 95 |
| ASTM D785 |
Tensile Modulus | 550000 | psi | ASTM D638 |
Tensile Strength | 11500 | psi | ASTM D638 |
Tensile Elongation |
|
| ASTM D638 |
Yield | 4.0 | % |
|
Break | 4.0 | % |
|
Flexural Modulus | 500000 | psi | ASTM D790 |
Flexural Strength | 20000 | psi | ASTM D790 |
Notched Izod Impact (73°F, 0.250 in) | 0.30 | ft·lb/in | ASTM D256 |
Deflection Temperature Under Load (264 psi, Annealed) | 221 | °F | ASTM D648 |
Vicat Softening Temperature | 246 | °F | ASTM D1525 |
CLTE - Flow (32 to 212°F) | 4.0E-5 | in/in/°F | ASTM D696 |
Refractive Index | 1.496 |
| ASTM D542 |
Transmittance | 90.0 | % | ASTM D1003 |
Haze | 83 | % | ASTM D1003 |
