Overview
| brand | Sumitomo, Japan | type | Standard material |
| producing area | Japan | Product name | PMMA |
| Imported or not | no | Article number | AL-646559059866 |
| Grade | LG | Processing level | Injection grade |
| Property level | Transparent grade, UV resistant, high temperature resistant, high rigidity, high flow | Usage level | Filling level |
| Sales method | Brand distribution | Manufacturer (place of origin) | Sumitomo, Japan |
Product Details
Product parameters
| Performance Items | Test conditions [status] | test method | test data | Data unit | |
| physical property | proportion | JIS K7112 | one point one nine | G/cm3; | |
| Melt flow rate | JIS K7210 | 10 | G/10 min | ||
| Shrinkage rate | flow | ASTM D955 | 0.2-0.6 | % | |
| Water absorption rate | 24hr | JIS K7209 | zero point three | % | |
| Rockwell hardness | M-Scale | JIS K7202 | 94 | ||
| Mechanical properties | Tensile strength | JIS K7113 | 72.0 | MPa | |
| Elongation rate | Fracture | JIS K7113 | 10 | % | |
| Bending modulus | JIS K7203 | 3100 | MPa | ||
| Bending strength | JIS K7203 | 115 | MPa | ||
| Notch impact strength of simply supported beams | JIS K7110 | 1.4 | KJ/m2; | ||
| Thermal performance | Thermal deformation temperature | 1.8MPa, annealed | JIS K7207 | 91.0 | ℃ |
| Vicat softening temperature | JIS K7206 | 96 | ℃ | ||
| Linear expansion coefficient | flow | ASTM D696 | zero point zero zero zero zero seven | Cm/cm/℃ | |
| Electrical performance | Surface resistivity | JIS K6911 | >1.0E+16 | Ohms | |
| Volume resistivity | JIS K6911 | >1.0E+15 | Ohm · cm | ||
| Dielectric constant | JIS K6911 | three point one zero | |||
| Loss factor | JIS K6911 | zero point zero four | |||
| Other | Flame retardant grade | 1.59mm | UL 94 | HB | |
| Refractive index | JIS K7105 | 1.49 | |||
| Transmittance | JIS K7105 | 93.0 | % | ||
| Turbidity | JIS K7105 | <0.5 | % | ||
Trading Area
Global