Audited Supplier
Product Name: Polylactic Acid PLA
CAS No.: 26100-51-6
Molecular Formula (C3H4O2)n
EINECS No: 201-245-8
Bending Modulus: 100-150 MPa
Tensile Strength: 40-60 MPa
Elastic Modulus: 3000-4000 MPa
Melting Point: 176 ºC
Density: 1.25 to 1.28 g/cm³
Polylactic acid, also known as polylactide, belongs to the polyester family. Polylactic acid is a polymer obtained by polymerizing lactic acid as a main raw material. The raw material source is sufficient and can be regenerated, and corn, cassava and the like are mainly used as raw materials. The production process of polylactic acid is non-polluting, and the product can be biodegraded to achieve circulation in nature, so it is an ideal green polymer material.
Specification of PLA:
Physical properties | Test unit | Test result |
Density | g/cm3 | 1.20~1.30 |
Melt flow rate | g/10min (190ºC/2.16kg) | 2~12 |
Melting point | ºC | 155~170 |
Glass transition temperature | ºC | 60 |
Tensile strength | MPa | ≥50 |
Elongation at break | % | ≥3 |
Impact strength | kJ/m²,charpy | ≥1 |
Extrusion Process:
25KG bag , 17.5MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
