Our PPS FR Boards are flame-retardant panels, made from polyphenylene sulfide (PPS) with the addition of flame-retardant components. It maintains functionality under extreme conditions, including high temperature, flame and corrosion, minimizing accident risks. Compared with traditional flame-retardant boards, our products are lighter, reducing overall equipment weight.

With exceptional flame resistance and insulation properties, our PPS FR Board proves ideal for diverse applications:

• When used in safety equipment enclosures, it prevents short-circuit fires while protecting internal circuits during emergencies to significantly extend critical operational time
• In vehicle and electronic components, it reliably withstands battery operating temperatures ranging from -40℃ to 120℃ without emitting harmful gases
• For chemical and industrial applications, it maintains structural stability between 80℃ and 150℃ while resisting highly corrosive substances including sulfuric acid, hydrochloric acid and sodium hydroxide

PPS FR Boards are widely used in fields such as:

• Electrical and electronic industry (insulation parts for high-voltage equipment, fireproof panels for new energy batteries)
• Rail transit and aerospace (car interior parts, flame-retardant components for aircraft)
• Chemical and industrial equipment (corrosion-resistant and high-temperature-resistant parts)
• Construction and security (fire partitions, equipment enclosures)
• Special vehicles and ships (interior parts, anti-corrosion liners)

• Exceptional fire resistance (UL94 V-0 rated)
• Withstands extreme temperatures (-40°C to 200°C)
• Resists chemical corrosion (including strong acids/alkalis)
• High mechanical strength with excellent insulation
• Lightweight design (30% lighter than traditional materials)
• Meets RoHS environmental standards and fully recyclable
• Free from hazardous substances like halogens and asbestos
• Compliant with environmental regulations such as RoHS and REACH