Mohawk s ptt is called smartstrand whereas shaw s is called corterra.
Polysilk carpet fiber.
Ptt triexta polyester carpet fibers also known as smartstrand and corterra ptt polytrimethylene terephthalate is a polyester fiber with better resilience than pet.
Polypropylene is the fastest growing carpet fiber in popularity.
It has a tendency to become fuzzy as fibers deteriorate and to pill like polyester.
These yarns are offered in a range of deniers which are twisted and heat set.
It is naturally stain and fade resistant.
Pure acrylic fiber is more popular for scatter rugs.
Soiling is different from staining.
Acrylic is not as durable as wool nor as resilient.
With a stain the substance has come into contact with the fiber and embedded itself by attaching to open dye sites in the fiber.
Browse our polyester carpet styles polypropylene olefin carpet fibers unlike other fiber types polypropylene will not absorb water so it is solution dyed.
But acrylic fiber carpets have some drawbacks that have limited their use.
That is not to say that it is completely stain proof of course.
Tencel is a natural man made fiber derived from wood pulp eucalyptus sourced from sustainable tree farms.
Solution dyeing is a process in which color is actually built into the fiber when it is formed making the color an inherent part that cannot be removed from the fiber.
Although polyester is not as versatile as nylon shaw s carpets made of polyester fiber perform very well.