POLYPROPOLYNE WEBBING
Polypropolyne webbing is a great all rounder. Not as strong as Nylon or Polyester webbing but its light and its cheap!
Out of the 3 types of webbing, Polypropolyne keeps its colour the best. Nylon webbing can become dull and patchy overtime.
polypropolyne webbing will also float in water and resists acids and Alkalines very well and is easy to clean. It repels water very well, dosnt stretch much and is recylcable. Resists mildew, rot and is odor, oil and grease resistant.
Often used on cheaper backpacks and bags, straps and on things like yoga mats and handles on water bottle holders and camping stuff.
What are the Advantages of Polypropylene?
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Polypropylene is readily available and relatively inexpensive.
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Polypropylene has high flexural strength due to its semi-crystalline nature.
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Polypropylene has a relatively slippery surface.
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Polypropylene is very resistant to absorbing moisture.
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Polypropylene has good chemical resistance over a wide range of bases and acids.
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Polypropylene possesses good fatigue resistance.
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Polypropylene has good impact strength.
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Polypropylene is a good electrical insulator.
What are the Disadvantages of Polypropylene?
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Polypropylene has a high thermal expansion coefficient which limits its high temperature applications.
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Polypropylene is susceptible to UV degradation.
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Polypropylene has poor resistance to chlorinated solvents and aromatics.
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Polypropylene is known to be difficult to paint as it has poor bonding properties.
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Polypropylene is highly flammable.
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Polypropylene is susceptible to oxidation.
Despite its shortcomings, polypropylene is a great material overall. It has a unique blend of qualities that aren’t found in any other material which makes it an ideal choice for many projects.