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3D Printing Materials


Magna L90

Introduction

The Magna L90 is very similar to the Magna L100 and has excellent overall performance, but the heat resistance is slightly lower than the Magna L100. Magna L90 is ivory color and has a heat resistance of 70 ° C. It has excellent strength and durability as well as excellent surface and dimensional accuracy. It has excellent corrosion resistance to various solvents and oils.

Details

Magna L90 has a heat resistance of 70 ° C, which approximates the performance and appearance of ABS. The excellent temperature resistance makes the Magna L90 suitable for a wider range of applications, including luminaires and automotive interiors. The surface texture is smooth and fine after molding, and requires very little post-processing, which greatly reduces the production period of the hand model.

Advantages

High temperature resistance
Excellent detail and surface texture
Easy to make and post-process


Applications

Automobile industry
High temperature model making
Wind tunnel test
Electronics housing
Dental orthodontics
Lighting production


Specification

Liquid Properties

Measurement

Condition

Value

Viscosity

@ 28 °C (82.4 °F)

430-510 cps

Color

White


Density

@ 25 °C (77 °F)

1.127 g/cm³


Optical Properties

Ec(critical exposure)

Dp(slop of cure-depth vs.ln(E) curve)

10.1-10.9 mJ/cm2

0.15-0.17


Mechanical Properties (90 Minutes UV Postcure)

ASTM Method

Property Description

Value

ASTM D 638

Tensile Modulus

2735-2796 MPa

ASTM D 638

Tensile Strength at Break

51-56 MPa

ASTM D 638

Elongation at Break

4-8%

ASTM D 648 @66PSI

Heat Deflection Tempertature

70-75℃

ASTM D 790

Flexural Strength

76-83Mpa

ASTM D 790

Flexural Modulus

2715-2775Mpa

ASTM D 256

Izod Impact (Notched)

20-30 J/m

ASTM D 2240

Hardness Shore D

82-86




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