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

GRADE & QUALIFICATION BRIEF

Compound system
Elastomer type, current filler blend, loading and mixing route.
A candidate grade aligned with your formulation.

Mineral parameters
PSD, aspect ratio, moisture, chemistry and treatment requirements.
Agreed raw-material specification and test methods.

Mixing & cure
Dispersion, compound viscosity, cure system and processing window.
Trial mixing and cure evaluation alongside the current compound.

Mechanical balance
Tensile properties, elongation, hardness, tear and compression-set targets.
Test specimens prepared under matched conditions.

Order requirements
Packaging, quantity, destination and lot acceptance.
Sample approval and commercial specification before repeat orders.

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.