
Technical functional coatings for industry and the food sector, including cleaning, testing and assembly.

Traitements Thermiques SA
Sierre (Z.I. Ile Falcon)New on Amplifa
About TTM Coating
Traitements Thermiques SA (TTM Coating) is a Swiss provider of technical coatings located in Sierre in Valais. The company coats components with a broad range of functional coatings, including PTFE, ETFE, ECTFE/HALAR, PFA, FEP, PA11/Rilsan, silicone rubber, epoxy-polyester, sol-gel/ceramic, P-Flex and PEKK. The coatings give the parts properties such as non-stick behavior, low friction, wear and corrosion protection, electrical insulation, hydrophobicity, anti-static properties and temperature resistance. In addition to coating, TTM offers supplementary services: renewal of worn coatings on used parts such as baking molds and welding anvils, part cleaning by ultrasound and a vacuum part-cleaning system, testing of abrasion resistance, as well as sheet metal processing and contract assembly. Customers come from sectors with regulatory requirements, in particular the food and cooking appliance industry as well as general industry.
- Site
- Sierre
- Processes
- PTFE coating, ETFE coating, ECTFE/HALAR coating, Silicone rubber coating, Epoxy-polyester coating, PFA coating, FEP coating, PA11/Rilsan coating
- Materials
- PTFE, ETFE, ECTFE (HALAR), Silicone rubber, Epoxy-polyester, PFA, FEP, PA11 (Rilsan)
- Certificates
- Standardized abrasion resistance test
- Industries
- Food and bakery industry, Industry (wear protection, corrosion protection, electrical insulation), Sectors with regulatory requirements for coatings (e.g., Industry (wear protection, corrosion protection, electrical insulation)
- 01
Part cleaning (ultrasonic/vacuum)
- 02
Sheet metal processing and mechanical finishing
- 03
Coating
- 04
Abrasion resistance testing
- 05
Assembly
Coating Types and Materials
PTFE
Non-stick and low-friction coating for baking molds, welding anvils and industrial applications.
ETFE
Chemically resistant fluoropolymer coating for corrosion and wear protection.
ECTFE (HALAR)
Chemically resistant coating for aggressive media.
PFA
Fluoropolymer coating with high temperature and chemical resistance.
FEP
Fluoropolymer coating for non-stick and insulation applications.
PA11 (Rilsan)
Polyamide-based powder coating for wear and corrosion protection.
Silicone rubber
Elastic coating for non-stick and high-temperature applications.
Epoxy-polyester
Decorative and protective powder coating.
Sol-gel / ceramic
Ceramic-like coating for high temperatures and hardness.
P-Flex
Specialty coating for flexible or functional applications.
PEKK
High-performance fluorine/aryl polymer coating for demanding applications.
Sheet metal (<3 mm)
Sheet metal material for cutting, CNC punching, bending and welding in-house.
Locations

Sierre
CHOperations and administration
- Materials
- PTFE, ETFE, ECTFE, PFA, FEP, PA11, silicone, epoxy-polyester, sol-gel, P-Flex, PEKK
- Ultrasonic tanks
- Automatic vacuum part-cleaning system with solvents and ultrasound
- CNC punching machine (sheet metal <3 mm)
- CNC bending machine
- Vibratory finishing system
Components and Services




Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| PTFE coatingSurface | – | – | – | – | – |
| ETFE coatingSurface | – | – | – | – | – |
| ECTFE/HALAR coatingSurface | – | – | – | – | – |
| Silicone rubber coatingSurface | – | – | – | – | – |
| Epoxy-polyester coatingSurface | – | – | – | – | – |
| PFA coatingSurface | – | – | – | – | – |
| FEP coatingSurface | – | – | – | – | – |
| PA11/Rilsan coatingSurface | – | – | – | – | – |
| Sol-gel / ceramics coatingSurface | – | – | – | – | – |
| P-Flex coatingSurface | – | – | – | – | – |
| PEKK coatingSurface | – | – | – | – | – |
| Renewal of coatings (removal of worn coatings and recoating, e.g.Surface | – | – | – | – | – |
| Express sampling / test coatingSurface | – | – | – | – | – |
| Part cleaning (solvents and ultrasound)Surface | – | – | – | – | – |
| Abrasion resistance testingTesting | – | – | – | – | – |
| Sheet metal processing: cutting of sheet metal (<3 mm)Machining | – | – | – | – | Sheet metal <3 mm |
| CNC punching of sheet metal (<3 mm)Forming | – | – | – | – | Sheet metal <3 mm |
| CNC bendingForming | – | – | – | – | Sheet metal <3 mm |
| WeldingJoining | – | – | – | – | – |
| DeburringSurface | – | – | – | – | – |
| Vibratory finishingSurface | – | – | – | – | – |
| Assembly work on coated parts (contract assembly)Assembly | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Ultrasonic tanks | – | – | – | – | Sierre |
| Automatic vacuum part-cleaning system with solvents and ultrasound | – | – | – | – | Sierre |
| CNC punching machine | – | – | Sheet metal <3 mm | – | Sierre |
| CNC bending machine | – | – | Sheet metal <3 mm | – | Sierre |
| Vibratory finishing system | – | – | – | – | Sierre |
Additional services
Quality and Testing
TTM Coating tests the abrasion resistance of coatings using standardized measurement and cleans parts by ultrasound and with a vacuum part-cleaning system to meet high cleanliness requirements.
| Evidence | Sierre |
|---|---|
| Standardized abrasion resistance test |