The annual Chinaplas exhibition is set to take place in April. At the event, we will be showcasing our red phosphorus flame retardants, antimony trioxide replacement, and halogen-free flame retardants. We invite you to visit the YinSu Flame Retardant Company booth to discuss our products and industry trends.
Flame-retardant polyurethane coatings face three core challenges: water-based vs. solvent-based system selection, adhesion degradation, and pH sensitivity. This article analyzes the flame-retardant difficulties and solutions for different systems, and provides specific, actionable recommendations for improving adhesion, controlling pH, and selecting flame retardants. YinSu Flame Retardant offers compounded flame retardants such as red phosphorus paste, ready to use out of the can—no need to mix and match yourself—helping formulation engineers quickly solve flame-retardant application challenges.
Waterborne Polyurethane Flame Retardancy: Additive or Reactive?This article compares the core differences and practical formulation approaches of both routes, presenting measured data for PU foam (encapsulated red phosphorus + ADP) and PU leather (ADP + MCA). Yinsu Flame Retardant offers single-component polyurethane flame retardants—no need for self-compounding; simply add directly to achieve V-0 compliance.