Pertex

Pertex is brand of lightweight, synthetic fabrics typically used in outdoor and sports apparel. Originally established by Perseverance Mills Ltd. of Padiham, England, the brand is now owned by Mitsui & Co., Ltd of Japan.[1]

Different jackets made from Pertex fabric

History

The brand was established in 1979 by Perseverance Mills Ltd., primarily an industrial textile manufacturer specialising in ribbons for dot matrix printers along with parachute canopy fabrics and other products.[2] The mill was approached by Hamish Hamilton, a climber and mountaineer, with a concept for a new fabric. Hamish's original idea for Pertex was a high-density fabric, woven from multifilament synthetic yarns, with the goal of providing a wind-resistant, shell fabric capable of transporting moisture through capillary action. The first products to use Pertex fabrics were the pile-lined sleeping bags made by Buffalo Systems Ltd. in Sheffield.[3]

Subsequently, using the heat calendering expertise developed as parachute canopy fabric manufacturers, Perseverance Mills Ltd. began to produce downproof Pertex fabrics for down jackets and sleeping bags. The process of heat calendering reduces the interstices between the yarns of the fabric, resulting in fabrics with low air permeability and high resistance to down and fibre migration.

In 2005, Perseverance Mills Ltd. went into liquidation and the Pertex trademarks were acquired by Mitsui & Co., Ltd.[4][5][6]

Products

The Pertex brand now includes a number of sub-brands including:[7]

  • Pertex Quantum - Down and fibre proof fabrics.
  • Pertex Quantum Pro - Coated down and fibre proof fabrics.
  • Pertex Quantum Air - High air permeability fabrics.
  • Pertex Shield - Laminated and coated waterproof breathable fabrics
  • Pertex Shield Pro - Laminated waterproof breathable fabrics
  • Pertex Equilibrium - Double weave fabrics

Pertex fabrics are used by a number of brands including The North Face, Patagonia, Marmot, Rab, Salomon, Outdoor Research, Kathmandu and others.

Applications
  • Backpacking / outdoor sports equipment[8]

References
  1. "Official Website of Pertex - Leading Lightweight Technical Fabrics Brand". Pertex. Retrieved 2018-12-19.
  2. "Padiham Group moulds bright future in £24m deal". The Bolton News. Retrieved 2018-12-19.
  3. "Our story - Buffalo". www.buffalosystems.co.uk. Retrieved 2018-12-19.
  4. Team, The BikeBiz (6 June 2005). "Perseverance running out of time". BikeBiz. Retrieved 2018-12-19.
  5. Team, The BikeBiz (12 September 2005). "Pertex goes East". BikeBiz. Retrieved 2018-12-19.
  6. admin (18 July 2005). "Mitsui shows interest in struggling Pertex". SNEWS. Retrieved 2018-12-19.
  7. "Quantum Fabrics by Pertex". Pertex. Retrieved 2018-12-19.
  8. "Pertex Shield Raises Ante in DWR Finishes for Soft Shell Garments," by the Product Review Staff. BackpackingLight.com (ISSN 1537-0364). http://backpackinglight.com/cgi-bin/backpackinglight/00139.html, 2003-08-07 03:00:00-06.
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