Polyester, the material that is used to produce our flat web slings, is surprisingly strong. A variety of load capacities can be accommodated by its fibres, and they also resist fatigue and remain effective for a longer period of time.

Using this material in place of a natural fibre would also cause problems in environments that may cause problems for a natural fibre. Whether inside or outside, the sling will not accumulate mold or mildew quickly, and you can lift with complete confidence, time and time again.

Polyester’s durability goes hand in hand with its versatility when exposed to sunlight regularly. The flat webbing slings will not degrade when exposed to UV rays, as some materials will.

https://www.slinglashing.com/lifting-sling/web-sling/