MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Master Bond adhesives

(Viewing data as-entered. Click here to return)
Polytek EasyFlo FR Low-Viscosity, Fast-Curing, Liquid Polyurethane Plastics
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Description: EasyFlo Series Liquid Plastics are excellent for casting decorative objects, sculpture reproductions, production parts, tools, models, duplicate masters and more. EasyFlo are mercury-free systems that consist of two parts (A and B) that, after mixing, quickly cure to tough polyurethane plastics. Since Parts A and B are super-low viscosity liquids, they are easy to mix, provide excellent detail penetration, and make bubble-free castings without vacuum degassing or pressure casting techniques. Rapid demold times make EasyFlo ideal for high-volume, fast-cast applications. All EasyFlo products can be easily color-cast, painted or machined. Most EasyFlo products can be filled for various cold-cast techniques such as cold-cast bronze, marble, etc. Thin-walled castings made from EasyFlo have surprising strength and lack the brittleness typical of other low viscosity, fast polyurethane resins.

Product Line Features:

  • Easy 1A:1B mix ratios, by volume
  • Very low viscosities
  • Rapid demold
  • Reproduces finest detail
  • Tough, non-brittle formulas
  • Excellent bubble release
  • Reduced need for pressure or vacuum
  • Pourable & sprayable versions

Information provided by Polytek

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Viscosity 250 cPInitial Mixed
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 75
Tensile Strength 7110 psi
Modulus of Elasticity 165.6 ksi
Flexural Strength 10545 psi
Flexural Modulus 280007 psi
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 1.8 MPa (264 psi) 175 °F
 
Processing PropertiesOriginal ValueComments
Cure Time 5.00 - 10.0 minDemold Time
 
Descriptive Properties
Cured ColorOff-White
Maximum Exotherm199°F
Mix Ratio By Weight100A:90B
Specific Volume23.9 in3/lb

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PPTK5072 / 251064

Rulon Bearings

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.