Tough

A specialized grey photopolymer resin for 3D printing with LCD devices, featuring high elongation at break and impact resistance, making it particularly suitable for the creation of functional verification prototypes.

Features

Excellent impact resistance, with an impact strength of 34 J/m
Good toughness, with an elongation at break of over 50%
Suitable for printing robust functional prototype samples
Appearance: Grey opaque liquid
Viscosity: 487 cps at 30°C

Quantity:

$79.00 USD

Material Description

This commonly used material is white in color, with a tendency to turn slightly yellow after curing. It provides moderate strength, resistance to deformation, and a relatively brittle texture. It is suitable for rapid prototyping validation, assembly parts verification, catering to 3D printing enthusiasts, and the education industry.

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Material Name ：Tough

Energy Density： 3.6 mw/cm2

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Layer Thickness：0.1 mm

Support Curing Time： 6 seconds

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Single Layer：16.3s/layer

Model Curing Time： 6 seconds

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50mm Part Printing Efficiency： 2hrs 16mins 02secs

Post-processing： Alcohol (95%) + Ultrasonic Cleaning for 4 minutes

Mechanical Properties

We utilized the Martrix 190 3D printer for the printing process, employing tough resin as the material. A total of 28 samples were printed, and the mechanical properties reported herein represent the average values across the sample set.

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Tensile Strength: 30.6 MPa

Impact Strength: 34.0 J/m

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Tensile Modulus: 985 MPa

Shore Hardness: 80 D

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Elongation at Break: 55.0%

Heat Deflection Temperature at 0.455 MPa: 52.2°C

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Bending Strength: 41.0 MPa

Heat Deflection Temperature at 1.82 MPa: 45.0°C