Made in the USA · Twitchell · Quantum Materials · Infinity
QTI Fibers is the holding company behind Twitchell, Quantum Materials and Infinity Luxury Woven Vinyl — vertically integrated American manufacturers of extruded yarns, woven mesh, coated fabrics and performance flooring.
Our brands
Each company runs its own plant, products and customers. Together they share polymer, yarn, weaving and finishing capacity across the group.
Explore our standalone sites
Each brand has its own site with products, specs and contacts. Hover a preview to pause it; click to visit.
Featured innovations
Vertically integrated
Controlling every stage means shorter R&D lead times, tighter quality control and a domestic, Berry Amendment compliant supply chain.
Polyesters, nylons, elastomers, polyolefins, fluoropolymers and recycled polymers. In-house master batches with up to 15 additives — UV, flame retardant, antimicrobial.
Monofilament and multifilament extrusion, including elastomeric and Hytrel® yarns, the 5280™ series and permanent solution-dyed color.
Elastomeric mesh, technical fabrics, PVC-coated polyester and woven vinyl, engineered to specification rather than built to fill capacity.
Custom-built vertical die hot melt extrusion lines at 110-inch width, plus lamination that bonds dissimilar materials with engineered tie layers.
Precision slitting down to 0.5 inches, large-format sheeting up to 22 feet, and Tri-Power smart motor systems for finished shade products.
Scaling prototype recipes into high-yield production, from blood-borne pathogen barriers to antimony-free flame retardants.
Markets served
From the mesh in an office chair to the screen on a hurricane-rated patio and the floor of a sport-fishing boat.
About QTI Fibers
QTI Fibers Holdings brings together Twitchell Technical Products, Quantum Materials and Infinity Woven Products — three American manufacturers with deep roots in woven technical textiles. Twitchell has been weaving in Dothan, Alabama for more than a hundred years. Quantum has engineered elastomeric mesh and specialty yarns in North Carolina since 1985. Infinity carries that weaving expertise into performance flooring.
Operating as a group lets each brand draw on shared extrusion, weaving, coating and R&D capacity while keeping its own identity and customer relationships. Every product is made in the USA, and the group’s plants are Berry Amendment compliant for defense work.
QTI Fibers has been a portfolio company of Norwest Equity Partners since 2022.
Leadership
Decades of hands-on experience in fibers, fabrics and coatings, united under one vision.
In the news
Frequently asked
Contact
Each brand handles its own quotes, samples and technical support.
