Coatings

PFA fluoroplastic coating

PFA (Perfluoroalkoxy) is a fluoroplastic coating with very good chemical and corrosion-resistance properties as well as good non-stick properties.

The wear resistance of the coating is also one of the best of the fl uoroplastic coatings. Due to the coating technology, PFA is very suitable for surface treatment of diverse parts.

Applications:
  • Paper machine rollers, cylinders, etc.
  • Glue and paint basins, containers and mixers
  • Molds
  • Bakery pans, baking trays, and other machine parts.
Material requirements:

PFA is suitable for surface treatment of various metal grades. When choosing the base material, it is good to take into account the heat treatments required by the coating process. For more information on the more detailed steps of the process and the technical requirements
for the item, contact Alu-Releco.

Maximum item size that can be handled with our standard equipment:

Characteristics:

Coating thicknesses:

30 – 700 μm

Operating temperature: continuous

-225/ +260˚C

momentary:

-225/ +280˚C

Manufacturing temperatures:

+310 – 390˚C

Friction coefficient:

~0,20

Hardness:

57 Shore D

Colour:

black, green,
blue

Suitable for food-grade use:

yes

Chemical resistance:

excellent

FDA / RoHS approval:

yes

Electrically conductive properties:

yes

BuboTech Nordics is official representative of the Finnish company Alu-Releco Oy in the Baltics.

Related Industries

Paper and Board Industry

Reduce the adhesion of contaminants

Food Industry

Maintain cleanliness and facilitate cleaning

Chemical Industry

Excellent corrosion and chemical protection

Metal and Engineering Industry

Low friction, chemical and corrosion resistance, durability

Other Industries

The right coating for the right application

To make requests for further information, contact us

We usually answer within 1 working day