Technical Data Sheet

Product name SKY CAST Black Jewelry Castable Resin
Applicable industrial: Jewelry metal casting for silver and gold.

Technical specification

Flexural modulus: 1.882-2.385 Mpa
Flexural strength : 49-58 MPa
Hot deformation temp.: 65℃
Thermal expansion: 95*E-6
Volume shrinkage: 3.35%-5.65%
Linear shrinkage: 1.05-1.35%
Tensile strength: 42-62 MPa
Tensile modulus: 1.86—2.64 MPa
Elongation at break: 11-20%
Hardness(Shore D): 64-68 D
Glass transition temp.: 78℃
Density: 1.05—1.18 g/cm3
Notched impact strength: 41-49 J/m
Viscosity: 100-450 MPa·s

Printing parameter:

3D printer Bottom exposure time Layer exposure time
LCD RGB screen 70-100s 12-16s
LCD monochrome 50-100s 5-10s
DLP Printer 15-30s 3-6s

Cleaning and post-curing:

Step 1, keep the prints on the platform, and wipe away the resin on the platform with tissue.

Step 2, Spray the alcohol on the prints and blow it with cool air.

Step 3, Repeat it until it is clean.

Wax Printing Results
Casting Results

Additional information

Weight 1.3 kg
Resin

Black 250g, Black 500g, Black 1000g

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