SLA photopolymer —— PSS-WT078

TECHNICAL DATA (PSS-WT078)
Mechanical properties
ASTM Method	Property Brief Introduction	Metric
D638M	Tensile Strength at Break	53-59 MPa
D638M	Tensile Modulus	2450-2730 MPa
D790M	Flexural Strength	90-106 MPa
D790M	Flexural Modulus	2530-2810 MPa
D638M	Elongation at Break	12-16 %
D638M	Izod Impact (Notched)	35-41 J/cm
D2240	Hardness( Shore D)	80
D648-07	Deflection Temperature	65 ℃
E1545-00	Tg	68 ℃
D955	Volumetric shrinkage	< 2.5%
Din ISO 1183-1	Density	1.120 g/cm³

TECHNICAL DATA - LIQUID PROPERTIES AND OPOTICAL PROPERTIES
Appearance	Opaque White
Viscosity	350-500 mPa.s @25℃
Density	1.100g/cm³ @ 25℃
E_c [critical exposure]	10.5 mJ/cm²
D_p [slope of cure -depth vs. In(E) cure]	0.12mm

Brief Introduction

■ PSS-WT078 is an industrial stereolithopgraphy liquid photopolymer used to produce robust, functional and accurate parts.

■ This material offers superior chemical resistance , a wide processing latitude and excellent tolerance to broad range of temperatures and humidity.

■ PSS-WT078 also offers a good balance of properties between rigidity and functionality.

Note:PSS-WT078 matches printer with 355 nm light wave

Applications

■ PSS-WT078 is used in solid imaging processes , like stereolithography, to bulid three - dimensional parts .

■ It is also useful in creating parts for applications where durability and robustness are critical requirements.

Key benefits

Excellent mechanical property
Low odor

Low shrinkage

Storage condition

■ Avoid light

■ Storage temperature 8-28 ℃

Note: unused materials should not be put back to bottle