Composite friction disc

FTL204 rigid composite friction material

FTL204 is a low coefficient plastic composite friction material which is bonded on to a glass fibre reinforced supporting layer. The friction layer contains a combination of different solid lubricants and fillers which is smooth in operation and guarantees a noise free solution.

Read the Data Sheet

Published values are a starting point. Selection depends on the complete application.

FTL204 technical data sheet

As published by FTL.

Product referenceFTL204
Dynamic friction coefficient0.25µ
Static friction coefficient0.35µ
Material formRigid
Material typeComposite
EnvironmentChemical & grease resistant, Oil resistant

FTL204 is a low coefficient plastic composite friction material which is bonded on to a glass fibre reinforced supporting layer. The friction layer contains a combination of different solid lubricants and fillers which is smooth in operation and guarantees a noise free solution.

Backing plates are available in both steel and glass-fibre reinforced materials providing exceptional high load capacity and strength.

FTL204 has a low rate of wear and offers very good temperature resistance simultaneously. Has a good performance in alkaline environment and resistant against oils and greases.

Applications

  • FTL204 is suitable in applications where oil contamination is likely to occur.
  • Brake pads are manufactured to a tight tolerance which ensures no lateral movement when fitted to the brake calliper.
  • Applications include wind turbine yaw brakes and various other industrial applications.
  • Wear Rate:
  • FTL204 offers excellent wear when compared to standard moulded organic friction material.
  • The wear rate can vary depending on braking force, sliding speed, sliding distance, frequency of movement, hardness & surface finish of the mating material. Environmental conditions should also be taken in to consideration.

The full FTL204 sheet

Technical data, recommended operating range, test conditions, mating surface, bonding and the performance curves, as published by FTL.

These are summary values. Tell FTL what the material is for and the full specification follows.

NOTE   Summary values are indicative and must be read with the full document and its stated test conditions.

Engineering capability backed by controlled manufacture and inspection

Case example: connecting engineering, material and manufacture.

SDTS approached FTL after the original aircraft brake pad was no longer available. FTL redesigned the pad, established a replacement material route and manufactured a component aligned with the stated aeronautical technical requirements, supporting SDTS's modification-certification process.

“To continue flying our aircraft, we approached FTL to find replacement solutions for our brake pad problem, as the original part was no longer available on the market. The quality of our discussions, from both a technical and commercial standpoint, FTL's responsiveness in redesigning the pad with a material that meets aeronautical technical requirements, and their ability to adapt to our aeronautical environment allowed us to certify a modification applicable to our aircraft. The quality of the manufactured product is remarkable. Thanks to FTL, we can continue to fly, land, and brake safely.”

Olivier Moulin SDTS

Established in 2003, FTL's integrated chain is supported by controlled manufacture, inspection and traceability, and held to recognised quality, environmental, safety and supply-chain standards.

View Quality & Certifications →

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The SDTS example demonstrates linked engineering, material and manufacturing support.

Bring us the application, drawing or performance problem.

Tell Friction Technology what the component or friction system needs to do. A short initial brief is enough to start. The right technical and commercial people then join the conversation to understand the operating conditions, available information and required next step.

Optional drawing or specification upload. No long technical questionnaire at this stage.