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)
A. Schulman TPP20AF01HB 20% Talc-Filled Homopolymer Polypropylene
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene with 20% Talc Filler

Material Notes: 20% Talc-Filled Homopolymer Polypropylene

Description: Yellow

Comments:
Testing and measurements were performed at 73 ± 3°F and 50± 5% relative humidity unless otherwise noted.
Filler Content: 23%; ASTM D2584
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): 20-50 psi. Injection Speed: medium to fast. 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 esthetics. Retest parts to confirm performance.

Data provided by Ferro Corporation - Specialty Plastics Group.

A. Schulman has acquired the Ferro specialty plastics business.

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 1.06 g/ccASTM D792
Linear Mold Shrinkage 0.015 - 0.017 cm/cmASTM D955
Melt Flow 6.5 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Ultimate 4700 psiASTM D638
Elongation at Break 20 %ASTM D638
Flexural Yield Strength 7300 psiASTM D790
Flexural Modulus 385000 psiTangent; ASTM D790
Flexural Modulus, 1% Secant 320000 psiASTM D790
Izod Impact, Notched 0.700 ft-lb/inASTM D256
Izod Impact, Unnotched 9.00 ft-lb/inASTM D4812
Gardner Impact 20.0 in-lb
@Temperature 23.0 °C
M.F.E.; ASTM D5420
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 250 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 155 °FASTM D648
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 400 - 425 °F
Middle Barrel Temperature 410 - 425 °F
Front Barrel Temperature 415 - 435 °F
Nozzle Temperature 420 - 440 °F
Mold Temperature 100 - 120 °FCore. Cooler temperatures may be needed to maintain dimensions or eliminate sinks in thick sections.
 110 - 130 °FCavity
Drying Temperature 180 °F2-3 hrs at 180°F or 4+ hours at 160°F.
Dry Time 2 - 3 hour
 
Descriptive Properties
ColorYellow

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.

Users viewing this material also viewed the following:
Washington Penn PPH2TF-2B Polypropylene, 20% Talc Filled
A. Schulman Diamond NPP25-1001 TF20 20% Talc Filled Copolymer Polypropylene
AKG Polymers Vision PP PPH BL1302 T20 Polypropylene Compound
A. Schulman POLYFLAM™ FPP 1006 Talc Filled Homopolymer Polypropylene
Inno-Comp INNOBATCH® PPH 6160 60% Talc-Filled Polypropylene Homopolymer

PFERRO52 / 38166

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.