Polyester fibre is versatile and can be used in a variety of applications where UV stability, strength or flame resistance may be required.
It offers good tensile and relatively low elongation, which are advantageous properties for mechanically stressed environments.
Polyester webbing can be found on: climbing harnesses, medical lifting slings, life jacket harnesses, etc…
Fibre Properties – for general reference to guide only
Fibre Properties |
Polyester High Tenacity |
Tensile (g/den) |
to 8.2 |
Melting Point (°C) |
260 |
Dye Affinity |
Disperse Dyes |
Acid Resistance |
Medium Better than Pa |
Alkali Resistance |
Medium |
Specific Gravity (g/cm³) |
1.38 |
Elongation @ Break (%) |
8-11 |
Sunlight / Tensile Effect |
Gradual Loss after a prolonged exposure. Better than Pa |
Elasticity |
Good |
Micro - Organism |
Excellent |
Moisture / Tensile Effect |
Negligible |
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