All of our latest jackets are free from PFAS. killtec uses the highly effective, renewably sourced Teflon EcoElite™ finish made by Chemours for our PFAS-free products.

What are PFAS and how are they different from PFCs?

The abbreviation PFAS stands for per- and polyfluorinated alkyl substances and is often used interchangeably with the older term PFC. PFAS are commonly used as a finish that seals functional clothing with a water-resistant and dirt-repellent layer.

Unfortunately, PFAS are harmful to health and the environment. These substances can enter the environment simply by the textiles being worn. It has been found that PFA substances are virtually impossible to break down.

Where do we encounter PFA substances and coatings in everyday life?

• Non-stick coatings on pots and pans
• Baking parchment
• Fast food packaging (burger wrappers, chip cartons, pizza boxes etc.)
• Dental floss
• Shampoo and other cosmetics
• Water filters
• Carpets (release PFA substances into indoor air)

Using everyday products containing PFA substances has a significant impact on nature, animals and humans.

Do PFAS-free impregnation treatments have any drawbacks?

Thanks to the properties of Teflon EcoElite™, our products are just as water-resistant and dirt-repellent as before, despite the absence of PFAS. After intensive use, the garments should be cleaned according to instructions and treated with PFAS-free waterproofing agents to ensure that the outer material retains its full protective properties.

killtec’s alternative to PFAS

killtec stopped using PFAS in 2019 to bring our products further into line with sustainability goals, environmental protection and respect for nature.
Teflon EcoElite™ finish is produced using 60% renewable products made from plant-based raw materials, making it environmentally friendly and biodegradable. This bio-based coating is durable and is made from renewable resources without the use of genetically modified organisms. It is the world’s first plant-based textile repellent and delivers a robust blend of function and sustainability. Teflon EcoElite™ finish is also up to three times more durable than other non-fluorinated, water-repellent finishes. The production process has a lower carbon footprint because many of its ingredients can be regrown and replaced over time.

The water-repellent properties of this ecologically sound treatment can otherwise only be replicated by fluorinated DWR products. Furthermore, the fabric still remains breathable.

Textiles coated with Teflon EcoElite™ dry 25% faster and can be washed at low temperatures. Lower energy consumption combined with a longer lifespan saves consumers money and reduces their carbon footprint.