Poly 1511 Liquid Plastic

Price:	$141.00

Poly 1511 Liquid Plastic is a two-part, liquid polyurethane resin that cures (RTV) to a white, Shore D71 plastic. This product has a simple 1A:1B mix ratio by weight. When cured, it has the feel and density of hard wood or thermoplastics. Poly 1511 is a pourable plastic, but it can be easily thickened with PolyFiber II Thickener for brush-on application.

View all Poly 15-Series Liquid Plastics.

Select a Size:

Quantity

Find a Distributor

Looking for larger sizes (e.g., drum kits)? Please call Customer Service (800-858-5990 or 610-559-8620) or email sales@polytek.com.

This 16-lb kit includes:
8 lb of Poly 1511 Part A (~1 gallon)
8 lb of Poly 1511 Part B (~1 gallon)

Specifications & Product Information

Mix Ratio	Shore Hardness	Pour Time	Demold Time	Cured Color	Mixed Viscosity	Specific Gravity	Specific Volume	Maximum Exotherm	Shrinkage Upon Cure
1A:1B by weight	D71	10 min.	1-16 hr.	White	400 cP	1.1	25.1 in³/lb	251°F (1-lb mass)	0.0044 in/in

Notes:

Shake or Stir 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. Parts that cure with minimal temperature rise (exotherm) exhibit minimal shrinkage. 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. For additional physical property specifications, refer to the Physical Properties Bulletin.

Product Literature

Poly 15-Series Technical Bulletin

Physical Properties Bulletin

Safety Data Sheet - Part A

Safety Data Sheet - Part B

Accessories

Add Poly 15 Part X to 15-Series polyurethane liquid plastics to accelerate pour times and cure times.

Poly 15 Part X Accelerator

Liquid dyes for coloring Polytek polyurethane liquid rubber and plastic products.
8 color options.

PolyColor Dyes

A silicone-based, aerosol spray release agent for use on non-porous or sealed models when making polyurethane rubber molds.
Not recommended for use with silicone mold rubbers.
Also apply to cured polyurethane molds when casting a variety of materials, including polyurethane liquid plastics, rubber and epoxies.

Pol-Ease^® 2300 Release Agent

Add PolyFiber II to Polytek^® liquid polyurethane plastics or rubbers to thicken for brush-on application or to make mold shells.

PolyFiber II Thickener

Spray PolyPurge dry gas into open containers of liquid polyurethane products just before resealing the lid.
PolyPurge displaces moist air, thus extending the life of the liquid product.

PolyPurge Dry Aerosol Gas

Add PolyFil ND (neutral density) filler to Polytek^® liquid polyurethane rubbers and plastics to reduce the cost of the casting without changing its density and/or reduce shrinkage in polyurethane plastics.
Adding filler can affect the physical properties of cured rubber.

PolyFil ND (Neutral-Density) Filler

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Poly 1511 Liquid Plastic