Product Description:
Heat resistant injection molding material, high temperature resistance, hot deformation temperature up to 100 ° C
High mechanical strength can be used for extruding sheets/bars and pipes. Heat resistant injection molding material, especially suitable for automotive lampshade mirrors and electronic watch casings
ACRYREX PMMA is a company that has 30 years of experience in manufacturing acrylic panels. It has introduced continuous process technology from the United States, using methyl methacrylate (MMA) as the main raw material. The successfully manufactured molded plastic has good weather resistance and heat resistance, as well as extremely high transparency and glossiness, and stable physical, chemical, optical, and electrical properties. Can be widely used in electronic panels, mechanical parts, watch cases, automotive and locomotive indicator lights, telecommunications equipment, insulation parts, and sunglasses, etc.
Product Description:
Heat resistant injection molding material, high temperature resistance, hot deformation temperature up to 100 ° C
High mechanical strength can be used for extruding sheets/bars and pipes. Heat resistant injection molding material, especially suitable for automotive lampshade mirrors and electronic watch casings
ACRYREX PMMA is a company that has 30 years of experience in manufacturing acrylic panels. It has introduced continuous process technology from the United States, using methyl methacrylate (MMA) as the main raw material. The successfully manufactured molded plastic has good weather resistance and heat resistance, as well as extremely high transparency and glossiness, and stable physical, chemical, optical, and electrical properties. Can be widely used in electronic panels, mechanical parts, watch cases, automotive and locomotive indicator lights, telecommunications equipment, insulation parts, and sunglasses, etc.
| Material Technical Data Sheet | ||||
| PMMA 03 CM-205 Heat resistant grade | ||||
| characteristic | Application Area | |||
| Heat resistant grade | Electronic watch case | |||
| high thermostability | Mechanical parts | |||
| High transparency | Automobile and locomotive indicator lights | |||
| High mechanic strength | Can be used for extruding sheets/bars and pipes | |||
| Heat deformation temperature up to 100 ° C | sunglasses | |||
| application-level | general level | |||
| Physical Property | ||||
| characteristic | Testing standards | Test conditions | Unit | Typical value |
| proportion | ISO 1183 | 23℃ | g/cm³ | 1.19 |
| Mold Shrinkage | ISO 294-4 | % | 0.2~0.6 | |
| Melt Index | ISO 1133 | 230℃ X3.8KG | ml/10 min | 1.9 |
| Mechanical Property | ||||
| Mechanical Property | Testing standards | Test conditions | Unit | Data |
| tensile strength | ISO 527 | 5mm/min | mpa | 70 |
| Elongation rate | ISO 527 | 5mm/min | % | 12 |
| bending strength | ISO 178 | 2mm/min | MPA | 103 |
| Bending elastic modulus | ISO 178 | 2mm/min | GPA | 2.8 |
| IZOG impact strength with a gap | ISO 180/1A | 23℃ | KJ/㎡ | 2 |
| IZOG impact strength with a gap | ISO 180/1A | -30 | KJ/㎡ | － |
| Thermal Property | ||||
| Thermal Property | Testing standards | Test conditions | Unit | Data |
| Non-burning-out Heat distortion temperature | ISO 75/A | 1.8MPa | ℃ | 85 |
| burning-out Heat distortion temperature | ISO 75/A | 1.8MPa | ℃ | 104 |
| Injection molding | ||||
| Injection molding | Unit | Data | ||
| drying temperature | ℃ | 85～90 | ||
| drying time | H | 4 | ||
| Temperature in nozzle area | ℃ | 230～210 | ||
| Mid compression zone Temperature | ℃ | 240～220 | ||
| Third section feeding zone Temperature | ℃ | 205～185 | ||
| Maximum melting temperature | ℃ | 240 | ||
| mold temperature | ℃ | 50～70 | ||
| injection speed | Medium low speed | |||
| Thermal Properties | ||||
| Thermal Properties | Flame retardant rating | Test Condition | Units | Data |
| UL | HB | UL-94 | mm | 1.5 |
| Flame Retardancy | ||||
| Flame Retardancy | Test Standard | Data | ||
| Flame Rating ALL 1.5 mm | UL94 | HB | ||
| Flame Rating ALL 3.0 mm | UL94 | HB | ||
| Flame Rating NC 8.0 mm | UL94 | HB | ||
| Ul | ||||
| Hot-wire lgnition 1.5 mm to3.0 mm | UL746A | 0 | PLC4 | |
| Hot-wire lgnition 8.0 mm | UL746A | 0 | PLC1 | |
| High Amp Arc lgnition 1.5mm | UL746 | 0 | PLC0 | |
| High Amp Arc lgnition 3.0 to 8.0 mm | UL746 | 0 | PLC2 | |
| RTI Elec 1.5 mm to 3.0 mm to 8.0 mm | UL746B | 95 | ℃ | |
| RTI Imp 1.5 mm to 3.0 mm to 8.0 mm | UL746B | 95 | ℃ | |
| RTI Str 1.5 mm | UL746B | 95 | ℃ | |
| RTI Str 3.0 mm to 8.0 mm | UL746B | 95 | ℃ | |
| Material Technical Data Sheet | ||||
| PMMA 03 CM-205 Heat resistant grade | ||||
| characteristic | Application Area | |||
| Heat resistant grade | Electronic watch case | |||
| high thermostability | Mechanical parts | |||
| High transparency | Automobile and locomotive indicator lights | |||
| High mechanic strength | Can be used for extruding sheets/bars and pipes | |||
| Heat deformation temperature up to 100 ° C | sunglasses | |||
| application-level | general level | |||
| Physical Property | ||||
| characteristic | Testing standards | Test conditions | Unit | Typical value |
| proportion | ISO 1183 | 23℃ | g/cm³ | 1.19 |
| Mold Shrinkage | ISO 294-4 | % | 0.2~0.6 | |
| Melt Index | ISO 1133 | 230℃ X3.8KG | ml/10 min | 1.9 |
| Mechanical Property | ||||
| Mechanical Property | Testing standards | Test conditions | Unit | Data |
| tensile strength | ISO 527 | 5mm/min | mpa | 70 |
| Elongation rate | ISO 527 | 5mm/min | % | 12 |
| bending strength | ISO 178 | 2mm/min | MPA | 103 |
| Bending elastic modulus | ISO 178 | 2mm/min | GPA | 2.8 |
| IZOG impact strength with a gap | ISO 180/1A | 23℃ | KJ/㎡ | 2 |
| IZOG impact strength with a gap | ISO 180/1A | -30 | KJ/㎡ | － |
| Thermal Property | ||||
| Thermal Property | Testing standards | Test conditions | Unit | Data |
| Non-burning-out Heat distortion temperature | ISO 75/A | 1.8MPa | ℃ | 85 |
| burning-out Heat distortion temperature | ISO 75/A | 1.8MPa | ℃ | 104 |
| Injection molding | ||||
| Injection molding | Unit | Data | ||
| drying temperature | ℃ | 85～90 | ||
| drying time | H | 4 | ||
| Temperature in nozzle area | ℃ | 230～210 | ||
| Mid compression zone Temperature | ℃ | 240～220 | ||
| Third section feeding zone Temperature | ℃ | 205～185 | ||
| Maximum melting temperature | ℃ | 240 | ||
| mold temperature | ℃ | 50～70 | ||
| injection speed | Medium low speed | |||
| Thermal Properties | ||||
| Thermal Properties | Flame retardant rating | Test Condition | Units | Data |
| UL | HB | UL-94 | mm | 1.5 |
| Flame Retardancy | ||||
| Flame Retardancy | Test Standard | Data | ||
| Flame Rating ALL 1.5 mm | UL94 | HB | ||
| Flame Rating ALL 3.0 mm | UL94 | HB | ||
| Flame Rating NC 8.0 mm | UL94 | HB | ||
| Ul | ||||
| Hot-wire lgnition 1.5 mm to3.0 mm | UL746A | 0 | PLC4 | |
| Hot-wire lgnition 8.0 mm | UL746A | 0 | PLC1 | |
| High Amp Arc lgnition 1.5mm | UL746 | 0 | PLC0 | |
| High Amp Arc lgnition 3.0 to 8.0 mm | UL746 | 0 | PLC2 | |
| RTI Elec 1.5 mm to 3.0 mm to 8.0 mm | UL746B | 95 | ℃ | |
| RTI Imp 1.5 mm to 3.0 mm to 8.0 mm | UL746B | 95 | ℃ | |
| RTI Str 1.5 mm | UL746B | 95 | ℃ | |
| RTI Str 3.0 mm to 8.0 mm | UL746B | 95 | ℃ | |
