Industrial materials, sourced direct from the mill
Fifteen material families. One vetted supplier base. Sourcing Captain places mill-direct orders for global buyers across metals, polymers, ceramics, chemicals, composites and beyond — with full documentation, third-party inspection and fixed pricing for the contract term.
Metals
Mill-direct sourcing for carbon steel, stainless, aluminum, copper, and specialty alloys with full mill certificates.
View sourcing details →Plastics
Engineering and commodity polymers — PE, PP, ABS, PC, PA, POM — sourced from audited compounders with COA on every lot.
View sourcing details →Industrial Textiles
Technical fabrics for filtration, geotextile reinforcement, protective wear, and composite preforms — sourced to ISO and EN specs.
View sourcing details →Specialty Glass
Borosilicate, quartz, optical and photovoltaic glass to your dimensional and transmittance specs.
View sourcing details →Advanced Ceramics
High-performance technical ceramics — Al2O3, ZrO2, SiC, Si3N4 — for wear, thermal, and electrical isolation duties.
View sourcing details →Electronic Materials
PCB substrates, conductive films, semiconductor-grade chemistries and encapsulants from qualified electronics suppliers.
View sourcing details →Specialty Chemicals
Performance chemistries — coatings, additives, intermediates, surfactants — sourced under REACH and TSCA documentation.
View sourcing details →Industrial Gemstones
Synthetic diamond, sapphire, ruby and CBN abrasives, bearings and optical blanks for high-precision uses.
View sourcing details →Technical Paper Products
Battery separator paper, filter media, release liners and electrical insulation papers built to converter specs.
View sourcing details →Nanomaterials
Carbon nanotubes, graphene, nano-oxides and quantum dots from research-grade to industrial volumes with characterization data.
View sourcing details →Advanced Composites
Carbon fiber, aramid, prepregs, honeycomb and foam cores from aerospace-qualified composite suppliers.
View sourcing details →Biomedical Materials
Implant-grade titanium, PEEK, bioresorbable polymers, hydrogels and bioceramics — ISO 13485 supplier base.
View sourcing details →Superconducting Materials
Low-temperature and high-temperature superconductors — NbTi, Nb3Sn, YBCO tapes, MgB2 — for magnets and research.
View sourcing details →Industrial Minerals
Mine-direct silica, talc, kaolin, barite, fluorspar and other industrial minerals with full chemistry and PSD data.
View sourcing details →Rubber & Elastomers
Natural and synthetic rubber, elastomer compounds — NBR, EPDM, FKM, silicone — for sealing, vibration, and tire goods.
View sourcing details →Tell us what you need to source
Send specs, target volumes, and timelines. Our sourcing team replies within one business day with a sourcing plan and price guidance.