Blog
Read practical notes about silicone elastomers, polyethylene, HDPE, packaging plastics, compliance evidence, sustainability planning, and trial readiness.
2026-09-16 by Sofia Petrovic
A procurement manager's account of specifying silicone, nitrile, and butyl rubber components incorrectly across three projects—and the checklist that now saves his team thousands.
Continue Reading2026-09-16 by Sofia Petrovic
An admin buyer compares rubber-based materials—raw rubber, thermoplastic rubber, and rubber roof systems—with Dow/Dow Corning silicone sealants, including black and sanitary grades, on compliance, reviews, and total cost.
Continue Reading2026-09-16 by Sofia Petrovic
A quality manager's account of how legacy brand names like 'Dow Corning' and 'Molykote' lead to wrong material specs, rejected batches, and avoidable redos — plus how to fix your purchase orders.
Continue Reading2026-09-16 by Sofia Petrovic
A quality compliance manager breaks down why material confusion—silicone vs. PVC vs. thermoplastics—costs more than any unit price difference, and what to specify before the next order.
Continue Reading2026-09-16 by Sofia Petrovic
Material substitutions fail when buyers confuse brand names with performance specs. QA insights on silicone oil, sealant, conductive silicone, rubber dumbbells, polycarbonate vs acrylic.
Continue Reading2026-09-16 by Sofia Petrovic
Answers to material purchasing questions I actually had: Dow Corning 111 silicone grease uses, Dow vs Dow Corning, oil polyurethane, black Teflon, and polystyrene's thermoplastic classification.
Continue Reading2026-09-09 by Sofia Petrovic
A procurement manager compares nitrile vs Viton vs silicone o-rings after repeatedly asking is nitrile rubber heat resistant. Covers Semitool o-ring Viton kits, Dow Corning silicone compound and fluids, plus a note on black HDPE.
Continue Reading2026-09-08 by Sofia Petrovic
A maintenance buyer explains why a small Dow Corning 111 silicone grease order changed how they buy waterproof rubber strip, nitrile rubber formulation, and other demanding rubber parts.
Continue Reading2026-09-08 by Sofia Petrovic
Buying silicone sealant, O-rings, clear plastic sheet, or silicone cleaner for maintenance? Here’s the cost-focused checklist I run before approving any Dow Corning MRO order.
Continue Reading2026-09-07 by Sofia Petrovic
A practical 7-point checklist from a quality inspector who reviews silicone materials before production. Covers Dow Corning silicone oil, Molykote silicone dispersions, mold-making silicone, silicone bongs, coefficient of friction polypropylene vs silicone, and more.
Continue Reading