KINGROON Matte PLA

Complete technical data sheet with print conditions, material properties, and performance specifications.

Product Information

Version:

Nozzle Temperature	190-230 °C
Bed Temperature	35-45 °C
Cooling Fan	Turn on
Retraction Distance	0.6-1 mm
Retraction Speed	20-40 mm/s
Build Surface Materials	Cool Plate, High Temperature Plate, Textured PEI Plate
Support Material	Support for PLA

Diameter	1.75 mm
Density	1.31 g/cm³	ISO 1183
Melt index	14.8-21.2 g/10 min ±3.2
Melting temperature	163 °C	DSC
Glass transition temperature	61 °C	DSC
Vicat softening temperature	63 °C	ISO 306, GB/T 1633
Heat deflection temperature (1.8 MPa)	52 °C	ISO 75
Heat deflection temperature (0.45 MPa)	58 °C	ISO 75
Saturated water absorption	0.4 %
Young's modulus (X-Y)	1780-2140 MPa ±180	ISO 527, GB/T 1040
Young's modulus (Z)	1530-1810 MPa ±140	ISO 527, GB/T 1040
Tensile strength (X-Y)	25-35 MPa ±5	ISO 527, GB/T 1040
Tensile strength (Z)	18-26 MPa ±4	ISO 527, GB/T 1040
Elongation at break (X-Y)	10.6-19 % ±4.2	ISO 527, GB/T 1040
Elongation at break (Z)	3.1-6.5 % ±1.7	ISO 527, GB/T 1040
Bending modulus (X-Y)	2110-2610 MPa ±250	ISO 178, GB/T 9341
Bending modulus (Z)	1560-1980 MPa ±210	ISO 178, GB/T 9341
Bending strength (X-Y)	47-59 MPa ±6	ISO 178, GB/T 9341
Bending strength (Z)	24-34 MPa ±5	ISO 178, GB/T 9341
Impact strength (Z), unnotched	5.5-7.7 kJ/m² ±1.1	ISO 179, GB/T 1043
Maximum printing speed	300 mm/s
Impact strength (X-Y), unnotched	15.5-22.9 kJ/m² ±3.7	ISO 179, GB/T 1043
Impact strength (X-Y), notched	4.8-7.8 kJ/m² ±1.5	ISO 179, GB/T 1043

Chemical resistance: acids	Not resistant	Data Sheet
Chemical resistance: alkalis	Not resistant	Data Sheet
Chemical resistance: organic solvents	Not resistant to some organic solvents	Data Sheet
Chemical resistance: oils and grease	Resistant to most kinds of oil and grease	Data Sheet
Solubility in water	Insoluble in water	Data Sheet