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
A. Schulman NPP00GC01BK Unfilled, Heat-Stabilized, Homopolymer Polypropylene containing 25% P.C.R.
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Molded

Material Notes: Unfilled, Heat-Stabilized, Homopolymer Polypropylene containing 25% P.C.R.

Description: Precolored black

Applications: Primary end use is for temperature control air handling housings.

Specifications: Meets/exceeds Ford Engineering Material Specification WSH-M4D293-B3.

Comments:
Tensile/Izod Change (1000 hrs./140°C): +5/0 %; WHS-M4D293-B3 Specification: ±30/±30; ISO 188

Material Pre-dry: Normally it is not necessary to pre-dry this material. However, if conditions dictate drying to optimize material properties and part appearance then dry in a desiccant dryer at 180°F for 2-3 hours or 160°F for >4 hours.
Manifolds: Maintain manifolds, runners and tips 10 to 20°F above the front one temperature to allow easier filling. (Gate drool is best eliminated using screw decompression rather than reducing tip temperature.)
Back Pressure (Range): 50-100 psi. Injection Speed: medium to slow > depending on surface appearance. Screw Speed: medium. Injection Pressure: Adjust to just above a short shot. Injection Time: Adjust to just above a short shot. Cushion (Range): 0.2-0.5 in. Nozzle Type: Free flowing/Standard.
Some conditions may have to be altered to obtain acceptable parts. Please do not run too cold, molded in stress and rough surface may become a problem. If you must run below melt or temperatures recommended for dimensional precision you may compromise impact and aesthetics. Retest parts to confirm performance.

Data provided by Ferro Corporation - Specialty Plastics Group.

A. Schulman has acquired the Ferro specialty plastics business.

Vendors:
Available Properties
  • Density, WSH-M4D293-B3 Specification: 0.9-0.93 g/cc; ISO 1183/A
  • Linear Mold Shrinkage, ISO 2577
  • Melt Flow, WSH-M4D-293-B3 Specification: 6.0-9.0 g/10 min; ISO 1133
  • Tensile Strength, Ultimate, WSH-M4D293-B3 Specification: 28.0 MPa Min.; ISO R 527
  • Flexural Modulus, WSH-M4D293-B3 Specification: 2.5 GPa Min.; ISO 178
  • Izod Impact, Notched (ISO), WHS-M4D293-B2 Specification: 2.5 kJ/m² Min.; ISO 180/1A
  • Izod Impact, Notched (ISO), WSH-M4D293-B3 Specification: 1.0 kJ/m² Min.; ISO 180/1A
  • Deflection Temperature at 0.46 MPa (66 psi), WSH-M4D293-B3 Specification: 85°C; ISO 75
  • Deflection Temperature at 1.8 MPa (264 psi), WSH-M4D293-B3 Specification: 50°C; ISO 75
  • Rear Barrel Temperature
  • Middle Barrel Temperature
  • Front Barrel Temperature
  • Nozzle Temperature
  • Mold Temperature, Core. Cooler temperatures may be needed to maintain dimensions or eliminate sinks in thick sections.
  • Mold Temperature, Cavity
  • Drying Temperature, 2-3 hrs at 180°F or 4+ hours at 160°F.
  • Dry Time
  
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc
), please click the button below.

Manufacturer Notes:
A. Schulman, Inc., former Ferro Corporation

Category Notes
Plastic

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 view all the property values for this datasheet as they were originally entered into MatWeb.

 

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.