News and Blogs
Stay updated with Bastone Plastics' news and insights. Explore daily plasticizer price updates, expert blogs on PVC resin and plasticizer applications, product comparisons, and coverage of events and exhibitions we attend worldwide.
Plasticizer Compatibility with PVC: What You Need to Know
When a formulation passes every calculated compatibility check but still blooms after six months in the warehouse, something is wrong with…
What Can I Use Instead of PVC?
Which PVC alternative makes sense for your specific application? The answer depends entirely on what you’re trying to achieve. As one…
Medical Grade PVC Plasticizers: Safety and Regulatory Requirements
US hospitals use 2.5 million IV bags daily. The flexible PVC tubing delivering those fluids can contain up to 80% plasticizer…
Heat Resistance Requirements for Automotive Interior PVC Plasticizers
Dashboard surfaces can reach 200F (93C) in Florida summer sun. Arizona State University measured 157F (70C) on dashboard surfaces within one…
Fish Eye Defects in PVC Products: Causes and Quality Control
Many PVC processors assume that when they receive resin of a specific K-value, their formulation should remain unchanged without testing. This…
Plasticizers for PVC Flooring: Compliance and Performance Requirements
A 2022 study of 204 new PVC flooring samples found that 16% exceeded regulatory limits for restricted plasticizers, primarily because of…
Plasticizer Selection Guide for Wire and Cable PVC Insulation
“Plasticizers in wire can migrate out of terminated ends and essentially attack the resin used in contactor bodies over the course…
Diagnosing and Solving PVC Surface Blooming Issues
A compounder sees white residue on freshly extruded PVC profiles. Assuming plasticizer migration, they reduce the plasticizer level by 5 phr.…
Plasticizer Technical Specifications for Procurement
A failed plastic part arrives at the testing lab. The component looks identical to functioning units, but FTIR analysis reveals the…
Primary vs Secondary Plasticizers: PVC Formulation Basics
Plasticizer migration rate doubles for every 10C increase in operating temperature. In PVC cables exposed to warm environments for decades, this…
Phthalate vs Non-Phthalate Plasticizers: What Procurement Teams Need to Know
The plasticizer industry has crossed a critical threshold. A large majority of new PVC tubing product pipelines now feature DEHP-free formulations,…
High vs Low Molecular Weight Plasticizers: Selection Guide
Low molecular weight plasticizers migrate up to 10 times faster than high molecular weight alternatives. That single data point explains most…