BOFENG MINERALS | ENGINEERING PLASTICS & AUTOMOTIVE
Email: info@swasky.com
WhatsApp: +1 574 359 0940
https://wa.me/15743590940

GRADE & QUALIFICATION BRIEF

Morphology before & after processing
Raw-powder aspect ratio, particle-length distribution and morphology retained after mixing / extrusion.
Paired microscopy using agreed sampling, extraction and image-analysis methods; report the distribution and retention definition.

Chemistry & particle distribution
Brightness, Fe₂O₃, D10 / D50 / D97, oversize, oil absorption, moisture and LOI.
Full material specification and test conditions, beyond mesh alone.

Dispersion & compatibility
PP / PA grade, resin moisture, silane / titanate treatment and coupling package.
Dispersion and processing observations with the agreed resin and loading.

Mechanical properties
Tensile, flexural and impact performance.
Specimens made, conditioned and tested under the same documented protocol.

Thermal & dimensional behaviour
HDT, shrinkage, warpage and surface finish.
Compare equivalent specimen geometry and moulding conditions.

Consistency & supply
Batch control ranges, lead time and application-support scope.
Request multi-batch trends and agree the trial, documentation and delivery schedule.

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.