ACRYLITE? Resist ZK-D
Polymethyl Methacrylate Acrylic
ACRYLITE? Resist ZK-D polymer is an amorphous, impact-modified thermoplastic molding and extrusion compound based on polymethyl methacrylate (PMMA).
Typical properties of ACRYLITE? Resist acrylic polymers are:
The special properties of ACRYLITE? Resist ZK-D polymer are:
Application:
Used for injection molded parts, extruded and co-extruded sheet and profiles.
Additive | |
Features | - Amorphous，Good Colorability，High Clarity，High Impact Resistance，High Light Transmission，High Strength，Impact Modified，Medium Flow，Medium Heat Resistance，Weather Resistant
|
Uses | - Appliance Components，Displays，Household Goods，HousingsLenses，Lighting Applications，Thin-walled Parts，Writing Instruments
|
Agency Ratings | |
Appearance | |
Forms | |
Processing Method | - Coextrusion，Extrusion，Injection Molding，Profile Extrusion，Sheet Extrusion
|
Density / Specific Gravity | 1.16 |
| ASTM D792 |
Apparent (Bulk) Density | 0.71 | g/cm3 | ASTM D1895 |
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg) | 5.8 | 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) | 33 |
| ASTM D785 |
Tensile Modulus | 230000 | psi | ASTM D638 |
Tensile Strength | 6400 | psi | ASTM D638 |
Tensile Elongation |
|
| ASTM D638 |
Yield | 5.0 | % |
|
Break | 40 | % |
|
Flexural Modulus | 230000 | psi | ASTM D790 |
Flexural Strength | 9400 | psi | ASTM D790 |
Notched Izod Impact |
|
| ASTM D256 |
32°F, 0.250 in | 0.65 | ft·lb/in |
|
73°F, 0.250 in | 1.1 | ft·lb/in |
|
Deflection Temperature Under Load (264 psi, Annealed, 0.250 in) | 190 | °F | ASTM D648 |
Vicat Softening Temperature | 201 | °F | ASTM D1525 |
CLTE - Flow (32 to 212°F) | 5.2E-5 | in/in/°F | ASTM D696 |
Transmittance (126 mil) | 91.5 | % | ASTM D1003 |
Haze (126 mil) | 1.0 | % | ASTM D1003 |
Yellowness Index (0.126 in) | 0.30 | YI | ASTM D1925 |
