Generic (ABS, ...)
Trade Name
Materials Home
General Information
Polymer Home
Glossary
Material Science
Overview
Characteristics
Comparisons
Selection Criteria
Applications
Flow Characteristics
Datasheet Primer
Major Categories
Polymer Index
History Timeline
List by Process
Thermoplastic/Thermoset
Resources
Bibliography
STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

more free publications
Terms found on Data Sheets
Mechanical Properties
- Modulus of Elasticity (Young's Modulus) or, more commonly, Secant Modulus.
- Flexural Modulus, Tensile and Compressive Flexural Strengths.
- Ultimate Tensile Strength.
- Ultimate Tensile Strength at Yield.
- Yield Stress, Yield Strain.
- Nominal Strain at Break.
- Charpy Impact, Notched Impact Strength.
- Puncture Force, Energy.
- Lubricity (Coefficient of Friction).
- Coefficient of Thermal Expansion.
- Fatigue Properties.
- Creep Properties: These are often difficult to find.
- Density (specific gravity).
- Hygroscopic Degree (Water, Humidity Absorption).
- Mold Shrinkage (mm/mm or in/in).
- Fatigue strength (especially for living hinge design).
- Typical safety factors for tensile, flexural, and shear strength.
Thermal Properties
- Deflection Temperature : Vicat.
- Chemical Interaction.
- Flammability Properties.
- Melting Temperature.
- Glass Transition Temperature.
Electrical Properties
- Dielectric Constant.
- Relative Permittivity.
- Surface Resistivity.
- Volume Resistivity.
Rheological Properties
- Melt Volume Flow Rate.
- Mold Shrinkage.

Top of Page

Glossary
STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?