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
  

Rulon Bearings

(Viewing data as-entered. Click here to return)
Polynt POLYCOR® TOOLING PA Gel Coat
Categories: Polymer; Thermoset

Material Notes: A pre-accelerated gel coat base on unsaturated polyester resin. It is cured using MEKP peroxide.

Appearance: Product is available in orange, green and black. The product is formulated to assure a hide in wet film thickness of 500µm. However some bright shades may have a hide slightly lower opacity.

Properties / Advantages: This product has chemical resistance properties This product has heat resistance properties. This product has good resistance to thermal shock caused by variation in temperature. This product has improved impact resistance properties It has excellent gloss retention properties.

Application: This gel coat is ready to use by application with air atomized spray equipment. Mix the product slowly but thoroughly for 10 minutes prior to each shift start up. Apply the correct film thickness. A wet film thickness between 400 to 600µm is required ideally in 3 even passes. Check that the correct level of MEKP is added. A level of 1,8% is recommended. Do not use more than 3% or lower than 1,2% MEKP catalyst. Minimum application temperature : 15°C This product is not designed for use with a roller or brush.

Use Areas: This product is recommended for mold manufacturing process and provide durable surfaces to withstand the repeated moldings of GRP laminates

Information provided by Polynt Composites.

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
Density 1.11 - 1.15 g/cc
Solids Content 51 - 55 %15mn at 150°C
Viscosity 10000 - 15000 cPSpindle 4 - 4 rpm
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength 45.0 MPaISO 527
Elongation at Break 3.9 %ISO 527
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 1.8 MPa (264 psi) 79.0 °C3h at 80°C + 2h at 120°C; NFT ISO 75
 
Processing PropertiesOriginal ValueComments
Cure Time 30.0 - 40.0 min
@Temperature 25.0 °C
Peak time; 200g - 25°C - 1,8% MEKP
 70.0 - 80.0 min
@Temperature 20.0 °C
Film cure; 500µ - 20°C - 2% MEKP
Gel Time 22.0 - 28.0 min
@Temperature 25.0 °C
200g - 25°C - 1,8% MEKP
Shelf Life 4.00 Month
 
Descriptive Properties
Peak Exotherm200-240°C200g - 25°C - 1,8% MEKP
Sag Resistance500 µmwet
Thixotropic Index6-7.52/20 rpm

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.

PPOLYN9250 / 231845

Master Bond adhesives

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.