DISCOUNT!! 100% New Material PLA Resin/biodegradable Pla Granules/Biodegradable 3d Printer Pla Pellets
PLA is short for Ploylactic acid. It is from natural, renewable starch rich crop such as corn, potato, people also call it "Corn Plastic".
Polylactic acid, also known as polylactide (polylactide), belongs to the polyester family. Polylactic acid as the main raw material is a polymer obtained by polymerizing, renewable sources of raw materials and can be fully, mainly corn, cassava and other raw materials. Polylactic acid production process without pollution, and biodegradable products, to achieve the cycle in nature, and therefore is an ideal green polymer materials.
|
Parameter |
Specifications |
Unit |
Result |
|
Density |
GB/T 1033.1-2008, ASTM D792 |
g/cm³ |
1.46 |
|
Heat Deflection Temperature |
GB/T 1634-2004, ASTM D648-07 |
℃ |
95 |
|
Melt Index |
GB/T 3682-2000, ASTM D1238 |
g /10 min, 210℃/2.16kg |
10—20 |
|
Notched impact strength |
GB/T 1843-2008, ASTM D 256-10 |
KJ/M2 |
4.6 |
|
Tensile Strength |
GB/T 1040-2006 ASTM D638-10 |
MPa |
31 |
|
Elongation at Break |
GB/T 1040-2006, ASTM D638-10 |
% |
3 |
|
Tensile Modulus |
GB/T 1040-2006, ASTM D638-10 |
MPa |
2613 |
1. Good tensile strength ,better than traditional LDPE
2. Heat resistance ,Impact properties
3. Excellent biodegradability. can degraded into H2O and CO2by micro organisms in landfill or water, remaining zero harmful substance in soil and water, totally non-toxic;
4. Pleasant cornstarch/lemon smell;
5. Soft and smooth touch feeling;
6. Competitive price;.
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