TFF PEEK Logo

POLYETHER ETHERKETONE MULTIFILAMENT YARNS

PEEK is a high performance fiber product produced through a melt-spinning process. Partially crystalline, PEEK has a high tensile strength, is exceptionally resistant to chemicals and can operate at extreme temperatures. These properties will provide a longer product life, lower maintenance costs, less machine downtime, and broader material design options. Overall, PEEK is a great fit for the most demanding applications.

high tenacity
chemical resistant
temperature resistant
abrasion resistant

USE CASES

violin strings

Violin strings

Aerospace

Aerospace

Composites

Composites

Excellent thermal and chemical resistance
Low flammability, self-extinguishing, emits
lowest level of smoke and toxic gas

Excellent resistance to heat, acids and alkali

Insoluble in all common solvents

Resistant to radiation

Service temperature at 250°C

High performance, semi-crystalline polymer
Excellent impact strength

Exceptional friction and wear performance

Outstanding hydrolysis and corrosion resistance

High dimensional stability

Good electrical insulation

Recyclable

High-quality
Properties such as tenacity, elongation
and shrinkage are extremely constant

Full titer range
110 dtex up to 6600 dtex

Flexibility
Titer, tenacity, HAS% can be optimized