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3D Materials


Formula W

Introduction

Formula W is an all-round resin, which fits for a wide range of applications. It is white color. An excellent choice for general-purpose models and automotive parts!



Details

This Formula W printing material is an excellent alternative to ABS. The color is white, and its excellent physical properties make it suitable for the production of various models. It can be applied to the master models and conceptual models, the general parts and functional parts of the automotive, medical, consumer electronics and other industrial fields.

Advantages

High precision
Excellent temperature resistance
Good moisture resistance and yellowing resistance
Strong toughness
Excellent process-ability
Wide range of applications


Applications

Functional model
Conceptual model
Small batch production


Specifications ​

Liquid Properties

Measurement

Condition

Value

Viscosity

@ 27 °C (80.6 °F)

300-380 cps

Color

White


Density

@ 25 °C (77 °F)

1.121 g/cm³


Optical Properties

Ec(critical exposure)

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

9.0-9.9 mJ/cm2

0.125-0.135


Mechanical Properties (90 Minutes UV Postcure)

ASTM Method

Property Description

Value

ASTM D 638

Tensile Modulus

2270-2380 MPa

ASTM D 638

Tensile Strength at Break

43-48 MPa

ASTM D 638

Elongation at Break

8 -11%

ASTM D 648 @66PSI

Heat Deflection Tempertature

56-60℃

ASTM D 790

Flexural Strength

62-70 Mpa

ASTM D 790

Flexural Modulus

2312-2401 Mpa

ASTM D 256

Izod Impact (Notched)

18-30 J/m

ASTM D 2240

Hardness Shore D

81-85




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ProtoFab Formula W
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