Plastimarmol Blog
- Home
- Blog
- September 15, 2026 by Alberto Salazar
FRP Piping for Corrosive Chemical Service: A Manufacturer's Guide
A manufacturer's perspective on FRP piping for corrosive chemical service — where the working pressure actually comes from, corrosion barrier and resin selection, joining methods, thermal movement, and the ASTM standards...
- September 04, 2026 by Alberto Salazar
FRP Platforms and Walkways in Marine Environments
A manufacturer's perspective on FRP platforms, walkways, and structural profiles for marine and coastal service — chloride attack, resin selection, hardware, and the ASTM standards we build and verify to.
- August 28, 2026 by Alberto Salazar
FRP Tank Inspection and Preventive Maintenance: A Manufacturer's Perspective
How a manufacturer inspects an FRP tank — corrosion barrier, Barcol hardness, inspection intervals, and the ASTM standards we build and verify to.
- August 10, 2026 by Alberto Salazar
Selecting the Right Resin System: A Manufacturer's Guide
A manufacturer's perspective on choosing the right resin system for FRP tanks and piping — resin families, chemical resistance testing, and what we verify before we build.
- July 28, 2026 by Alberto Salazar
FRP Gratings vs Galvanized Steel: Which Lasts Longer?
A manufacturer's technical comparison of FRP and galvanized steel gratings for corrosive environments — corrosion resistance, weight, maintenance, and what we build to.
- July 17, 2026 by Alberto Salazar
Filament Winding vs Contact Molding in FRP Manufacturing
How FRP tanks are actually manufactured — filament winding versus contact molding — and how each method affects structural performance, geometry, and quality control.
- July 03, 2026 by Alberto Salazar
Hydrochloric Acid (HCl): FRP Materials Selection Guide
How a manufacturer selects FRP for hydrochloric acid—resin systems, fluoropolymer liners, temperature limits, permeation, and the ASTM standards we build and verify to.
- June 16, 2026 by Alberto Salazar
FRP Tanks for Mining: Leaching & Electrowinning (SX-EW)
A manufacturer's perspective on FRP tanks for SX-EW circuits: sulfuric acid resistance, temperature limits, abrasion, and the ASTM standards we build and verify to.
- June 09, 2026 by Alberto Salazar
FRP vs HDPE: Corrosion-Resistant Tanks & Piping
A manufacturer's technical comparison of FRP and HDPE for corrosive tanks and piping: temperature limits, chemical resistance, stiffness, and service life.
- May 20, 2026 by Alberto Salazar
How to Read an FRP Tank Specification: A Manufacturer's Perspective
A technical guide from the manufacturer's perspective on the key elements of an FRP tank specification — resin systems, fabrication methods, ASTM standards, and quality control requirements.
- May 02, 2026 by Alberto Salazar
FRP vs. Stainless Steel Tanks for Chemical Storage: Which One Is Better?
Technical comparison between FRP and stainless steel tanks for industrial chemical storage. Corrosion resistance, lifecycle cost, and applicable ASTM standards.