Polytek Development Corp  |  SKU: 153XU20

Poly 15-3X Liquid Plastic - 20-lb kit

$137.00
Shipping calculated at checkout.

Poly 15-3X Liquid Plastic is a two-part, liquid polyurethane resin that cures (RTV) to a tan, Shore D80 plastic that has the feel of dense stone. This is a fast-setting, mineral-filled system with a simple 1A:1B mix ratio by weight. The filler makes Poly 15-3X a very economical, low-cost resin and also reduces exotherm so shrinkage is minimal; Poly 15-3X and Poly 15-3 (the slower setting version of Poly 15-3X) exhibit the least shrinkage on cure compared to other Polytek® polyurethane plastics. Poly 15-3X is a pourable plastic, but it can be easily thickened with PolyFiber II Thickener for brush-on application.

WARNING: This product can expose you to chemicals including Diisononyl phthalate, Cumene, Napthalene, Ethyl benzene, Benzene and Toluene, which are known to the State of California to cause cancer and/or reproductive harm. For more information, go to www.P65Warnings.ca.gov. 

FOR INDUSTRIAL/PROFESSIONAL USE ONLY.

TECHNICAL SPECIFICATIONS
  • Mix Ratio by Weight: 1A:1B
  • Shore Hardness: D80
  • Pot Life: 5 min.
  • Demold Time: 1-12 hr.
  • Cured Color: Tan
  • Mixed Viscosity: 2,000 cP
  • Specific Volume: 18 in³/lb
  • Specific Gravity: 1.53
  • Linear Shrinkage: 0.0015 in/in
  • Elongation: 2.6 %
  • Tensile Strength: 3,890 psi
  • Heat Deflection Temp.: 149°F
  • Max Exotherm: 160°F
  • Note: Shake or Stir Part A & Part B before use. Demold time varies with thickness of casting. The thinner the casting, the longer the demold time. Shrinkage in polyurethane resins is caused by gelling while hot then cooling.
  • Note: The color of polyurethane Part Bs may change in color from batch to batch or may darken with age, but product performance is not affected.

 

Kit Components
Poly15-3X Components
20-lb kit includes 10 lb of Poly 15-3X Part A (~1 gallon)
10 lb of Poly 15-3X Part B (~1 gallon)

 


  

 


Poly 15-3X Liquid Plastic Polytek Development Corp 5-lb kit
Polytek Development Corp

Poly 15-3X Liquid Plastic - 20-lb kit

$137.00

Poly 15-3X Liquid Plastic is a two-part, liquid polyurethane resin that cures (RTV) to a tan, Shore D80 plastic that has the feel of dense stone. This is a fast-setting, mineral-filled system with a simple 1A:1B mix ratio by weight. The filler makes Poly 15-3X a very economical, low-cost resin and also reduces exotherm so shrinkage is minimal; Poly 15-3X and Poly 15-3 (the slower setting version of Poly 15-3X) exhibit the least shrinkage on cure compared to other Polytek® polyurethane plastics. Poly 15-3X is a pourable plastic, but it can be easily thickened with PolyFiber II Thickener for brush-on application.

WARNING: This product can expose you to chemicals including Diisononyl phthalate, Cumene, Napthalene, Ethyl benzene, Benzene and Toluene, which are known to the State of California to cause cancer and/or reproductive harm. For more information, go to www.P65Warnings.ca.gov. 

FOR INDUSTRIAL/PROFESSIONAL USE ONLY.

TECHNICAL SPECIFICATIONS

 

Kit Components
Poly15-3X Components
20-lb kit includes 10 lb of Poly 15-3X Part A (~1 gallon)
10 lb of Poly 15-3X Part B (~1 gallon)

 


  

 


Unit Size

  • 20-lb kit
View product