Raw Material PLA Polylactic Acid Powder
US $7.00-$21.00
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Mechanical properties of | The test conditions | The test method | The test results | unit |
The tensile strength | ASTM D638/ISO 527 | 400 (5670). | kg/cm²(MPa)[Lb/in²] | |
Rockwell hardness | ASTM D785 | 102 | ||
elongation | ASTM D638/ISO 527 | 25 | % | |
Bending modulus | ASTM D790/ISO 178 | 24000 (340000). | kg/cm²(MPa)[Lb/in²] | |
The bending strength | ASTM D790/ISO 178 | 650 (9200). | kg/cm²(MPa)[Lb/in²] | |
IZOD notched impact strength | ASTM D256/ISO 179 | 22 (4.0) | kg·cm/cm(J/M)ft·lb/in | |
ASTM D256/ISO 179 | 26 (4.8) | kg·cm/cm(J/M)ft·lb/in |
Thermal performance | The test conditions | The test method | The test results | unit |
Combustibility (rate) | ul94 | 2.5mm,V-0 3.2mm,5VA | ||
Thermal deformation temperature | Astm d648 / iso 75 | 85 (185). | ℃(℉) | |
Astm d648 / iso 75 | 76 (169). | ℃(℉) | ||
Vica soften it up | Astm d1525 / iso r306 | 92 (198). | ℃(℉) |
Processing performance | The test conditions | The test method | The test results | unit | |
Dry conditions | Bake material at 80°C for about 2~3 hours | ||||
The processing temperature | 180 ~ 220 | ℃ | |||
190 ~ 220 | ℃ | ||||
180, 220 220, C | ℃ | ||||
Mold temperature | 40~70°C | ℃ | |||
pressure | 40~50kg/cm² | Mpa | |||
5~10kg/cm² | Mpa | ||||
50~60kg/cm² | Mpa |
Physical performance | The test conditions | The test method | The test results | unit |
Specific gravity (density) | ASTM D792/ISO 1183 | 1.16 | ||
Melt index (flow coefficient) | ASTM D1238/ISO 1133 | 4.2 | g/10min | |
ASTM D1238/ISO 1133 | --- | g/10min |