Chemical Resistance Polyester

Reference data and engineering information about chemical resistance polyester for material properties applications.

chemicalresistancepolyesterCalculator

Overview

Engineering reference data for Chemical Resistance Polyester in material science and properties.

Key Formulas

Stress

$\sigma = \frac{F}{A}$

Force per unit area.

Strain

$\varepsilon = \frac{\Delta L}{L_0}$

Change in length per original length.

Hooke's Law

$\sigma = E \varepsilon$

Stress proportional to strain in elastic region.

Thermal Expansion

$\Delta L = \alpha L_0 \Delta T$

Length change due to temperature.

Variables

Symbol	Description	Unit
$\sigma$	Stress	Pa
$\varepsilon$	Strain	—
$E$	Young's modulus	Pa
$\alpha$	Thermal expansion coefficient	1/°C
$\Delta T$	Temperature change	°C

Chemical Resistance Data

The following table provides a comprehensive overview of polyester's chemical resistance properties at two temperatures. The data is sourced from established engineering references.

References

Original Source

Source: engineeringtoolbox.com