From the Sector

B.I.G. Yarns unveils its new “SustainableYarns” platform, with Clerkenwell Design Week visitors the first to be invited to get on board and focus on what matters most for the design and manufacture of sustainable soft floorings.

The expert in polyamide (PA) 1 step 3 ply yarns offers a range of options for manufacturers to introduce sustainable yarns into carpet solutions and reach sustainability targets faster and more efficiently.

The Sustainable Yarns range creates opportunities to design with recycled content yarn (EqoCycle), to work with renewable resources (EqoBalance), and, following the launch of new polyamide 6 (PA6) EqoYarn at Clerkenwell Design Week, to also leverage the low-impact value chain.

New addition EqoYarn is a new low-impact PA6 carpet yarn based on the most recent innovations in polymer production, which enable yarn manufacturers to lower their carbon footprint by nearly 50% and give carpet manufacturers more options to reduce their impact.

For its EqoYarn Bulk Continuous Filament (BCF) production process, B.I.G. Yarns has selected the few best-in-class partners that have made major steps forward in terms of sustainability, and reduced their greenhouse gas emissions thanks to continuous investments in process efficiency, green energy, heat optimization and waste reduction. The result is EqoYarn with a carbon footprint of 4 kg CO2 eq/kg yarns, which is a CO2 reduction of up to 50% compared to conventional PA yarns.

EqoBalance PA6 yarns enable customers to reach an even higher CO2 reduction of up to 75%. Manufactured with polymers made from renewable resources such as organic waste from cooking oil instead of virgin or fossil feedstock, these yarns have a carbon footprint of 1.98 kg CO2 eq./ kg yarns. They help carpet manufacturers to create products with an extremely low carbon footprint.

EqoCycle PA6 yarns are fully recyclable and incorporate 75% recycled content originating from recycled and regenerated PA6 granules. With a carbon footprint of 4.64 kg CO2 eq./ kg yarns, they deliver the same high-quality performance of virgin PA6 yarn with the benefit of 37% CO2 reduction. EqoCycle yarns offer carpet manufacturers a sustainable alternative to help reduce the ecological footprint of their products and move towards a circular economy without jeopardizing the end-product quality.

In addition to the different CO2-reducing options, B.I.G. Yarns’ customers can access an unlimited colour range to elevate their designs. Its BCF technology for polyamide yarns, twisted and heat-set yarns, one-colour to multi-colour, between 650 and 15000 dTex, along with its colour studio, are available to support their creation of customised collections.

HeiQ announces the launch of HeiQ Cool, the world’s first textile technology to deliver both instant contact cooling and continuous evaporative cooling.

Addressing the importance of body temperature control, whereby both overheating and feeling chilly are problematic, HeiQ Cool powered fabrics constantly regulate the skin temperature with a dual cooling capability. In a first step, melting energy absorption delivers instant contact cooling before the first sign of sweat and delays the build-up of heat, followed by a vaporizing energy action that mimics the skin’s thermal regulating system by providing continuous evaporative cooling as long as the body is hot and sweaty. Suitable for all fabrics, the initial launch focuses on home textiles, especially sleeping products such as mattress ticking, pillows and bed linen because of its clear benefit to help users get a good night’s sleep. It cools before the first sign of sweat, delays the build-up of heat and continuously regulates the temperature. Instantly cool to the touch, the components synergistically recharge the surface layer ensuring a consistently cool, dry and comfortable body climate.

USDA certified biobased dual action cooling textile technology
The biobased vegetable oil-derived thermo-functional polymer absorbs heat energy, giving an instant cooling sensation. If the body continues to heat up, perspiration is generated and the patented hydro-functional polymer transports moisture away together with the heat, creating a continuous cooling effect that stops once cooling is complete. The combination of a hydro-functional polymer with biobased vegetable oil-derived thermo-functional polymer formulation of HeiQ Cool contains more than 50% USDA® certified biobased content. It is also OEKO-TEX class 1 suited and meets most brand RSL (restricted substances list) requirements.