@spot_material
hello@spotmaterial.com
Polyester fibre
1-7.5 usd/kg
Polyester fibre is the most common of the synthetic fibres. Of the different types, polyethylene terephthalate (abbreviated as PETE or PET) is the most common. It is cheap, strong, durable, crease-resistant and quick drying. It has an inherently glossy surface, which has become recognisable in low cost garments. And its resistance to water means it can feel clammy in warm weather when worn close to the skin. Developments in chemistry and ultra soft microfibres, as well as its water-shedding quality for outer layers, are helping polyester to overcome its cheap reputation.
Polyester may be partially, or wholly, derived from potentially renewable materials. Certain types, such as polytrimethylene terephthalate (PTT), may have renewable ingredients as part of their fundamental chemistry, which may or may not be advantageous, depending on the source of the material.
Polyester fibre can be found in all types of textiles, including apparel and outdoor gear, fashion fabrics, fancy pile and metallics, carpets, geotextiles, tensile fabric structures used in architecture and industrial fabrics.
Log in to search similar materials
Log in to find better material
Sustainability concerns
Non-renewable ingredients
Raw material generates polluting by-products
Microplastics
Polytrimethylene terephthalate (PTT) fibre, also known as triexta, is most commonly found in carpets and floor coverings, as well as fashion textiles and faux fur. It is more durable and resilient that regular polyester (PET), but less expensive than high-performance nylon (PA). As a result, it is used for more demanding applications, such as high traffic flooring and automotive interiors. Equivalent to PET, it has very good resistance to staining and chemicals, good colour-fastness, vibrant colour range and softness. Trade names include Sorona (up to one-third biobased) and Corterra. As a thermoplastic, it is compatible with pleating, crimping and folding with heat, to form permanent 3D structures.
