BOFENG MINERALS | FRICTION MATERIALS
Email: info@swasky.com
WhatsApp: +1 574 359 0940
https://wa.me/15743590940

GRADE & QUALIFICATION BRIEF

Morphology & sizing
Aspect ratio, particle size, oversize and dispersion requirements.
Agreed PSD / microscopy methods and batch tolerances.

Chemistry & thermal behaviour
Mineralogy, chemistry, moisture and loss on ignition.
COA / TDS requirements and temperature conditions for evaluation.

Asbestos & impurities
Destination-specific test method, detection limit and relevant mineral impurities.
A suitable independent laboratory report for the proposed source / grade; confirm scope and date.

Friction performance
Coefficient stability, fade / recovery, wear, noise and counterface behaviour.
Your test cycle, temperatures, pressure and acceptance criteria.

Production consistency
Binder system, mixing, pressing / curing, packing and lot traceability.
Compare repeat batches before a supply specification is finalized.

FREE CUSTOM SAMPLE REQUEST
Application / grade family:
Target specification and test methods:
Sample format and quantity:
Trial timing:
Batch stability requirements:
Technical support scope:
Destination / packaging / required lead time:

Sample preparation, documentation and dispatch arrangements are confirmed for each request.