A two-component polyurethane cast resin which is crystal clear and UV stable. SG Optical Clear Cast is a two-component thermosetting polyurethane system that is Optical Clear Cast after curing. SG Crystal Cast is ideal for rapid prototyping, casting materials with crystal clear resin or any type of application where crystal clear casting resin is required.
We have SG Optical Clear Cast in three versions:
SG Optical Clear Cast S – thickness 2 – 10 mm
SG Optical Clear Cast M – thickness 5 – 30 mm
SG Optical Clear Cast L – thickness 20 – 100 mm
The SG Optical Clear Cast L is available on request in sets with a minimum size of Set 9.175 KG.
SG Optical Clear Cast L is ideal for bulk casting applications such as artworks, sculptures, embedding decorative objects and similar applications.
Packaging: Set 1.835 kg, Set 9.175 kg, Set 36.7 + kg on request.
Hardness (Shore D): 75-80
Mixing ratio: 100 A: 120 B (0.835 kg A: 1 kg B)
Processing time (min.): S = 8-10 min / M 23 – 27 min
Deformation time (hour): S = 6-8 hours / M 12-16
Curing time (hour): 24 hours
Viscosity (mPa.s): 100-350
Linear shrinkage: 0.4%
Stretch: 4.5 – 5.5%
Product type: Polyurethane rubber / crystal clear
TDS SG Optical Clear Cast (S,M,L)
Informatie centrum Polyurethaan