Poly-Optic® 1411 Clear Casting Resin

SKU:
1411U15.2

Poly-Optic® 1411 Clear Casting Resin is a two-part, liquid polyurethane resin that cures (RTV) to a water-clear, Shore D80 plastic. This product has a simple 1A:1B mix ratio by volume.

Vacuum and/or pressure casting techniques are recommended for this product. Cure inhibition can occur when casting this resin in tin-cured silicone rubber molds – use a platinum-cured silicone rubber mold if working with silicones.

WARNING: This product contains Phenylmercuric acetate (CAS 62-38-4) chemicals known to the State of California to cause reproductive harm. For more information, go to www.P65Warnings.ca.gov

FOR INDUSTRIAL/PROFESSIONAL USE ONLY. 

$277.88
Current Stock:
Looking for larger sizes (e.g., drum kits)?
Please contact Customer Service at 800-858-5990 or sales@polytek.com

Technical Specifications

Mix Ratio by Volume:
1A:1B
Mix Ratio by Weight:
100A:90B
Shore Hardness:
D80
Pot Life:
9 min.
Demold Time:
30 min.
Cured Color:
Water-Clear
Mixed Viscosity:
600 cP
Specific Volume:
25.8 in³/lb
Specific Gravity:
1.07
Linear Shrinkage:
0.0018 in/in
Elongation:
7 %
Tensile Strength:
6,083 psi
Elastic Modulus:
133,956 psi
Flexural Modulus:
250,992 psi
Flexural Strength, 5% Strain:
8,478 psi
Heat Deflection Temp.:
138°F
Max Exotherm:
228°F
Notes":
Demold time varies with thickness of casting and the amount of Poly-Optic Part X Accelerator added. The thinner the casting, the longer the demold time.

More Information

Material Calculator

Technical Bulletin

Safety Data Sheet - Part A

Safety Data Sheet - Part B

Kit Components
Poly-Optic® 1411 Components
3.8-lb kit includes: 2 lb of Poly-Optic® 1411 Part A (~1 quart)
1.8 lb of Poly-Optic® 1411 Part B (~1 quart)
15.2-lb kit includes: 8 lb of Poly-Optic® 1411 Part A (~1 gallon)
7.2 lb of Poly-Optic® 1411 Part B (~1 gallon)
76-lb kit includes: 40 lb of Poly-Optic® 1411 Part A (~5 gallons)
36 lb of Poly-Optic® 1411 Part B (~5 gallons)

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