VALOX™ FR PBT V4760

Valox FR PBT V4760 Flame Retardant Grade

VALOX™ FR resin V4760 is a 30% glass-filled, flame-retardant PBT offering high flow and excellent chemical resistance. It achieves top UL94V-0 flame rating at a thin 0.28mm, ideal for demanding electrical components.

Character: 30% glass filled, high flow flame retardant, injection moldable grade with excellent chemical resistance.

PBT Resin

Valox™ FR PBT Resin

Key technical data

Flame Rating: UL 94 V-0 @ 0.28 mm, 5VA @ 1.5 mm
Melt Volume Rate (MVR): 28 cm³/10min (250°C/5.0 kg)
Heat Deflection Temp (HDT): 207°C @ 1.8 MPa
Tensile Strength (Yield): 126 MPa (ISO 527)
Flexural Modulus: 9500 MPa (ISO 178)
Comparative Tracking Index (CTI): 250 V
Density: 1.67 g/cm³

Download

VALOX™ FR V4760 Asia TDS Download

Application

Electrical Connectors
Bobbins and Coil Formers
Switches and Circuit Breakers
Other Thin-Wall Electrical Components

Features & Benefits

Superior Thin-Wall Flame Retardancy

With a UL94 V-0 rating at just 0.28mm, this VALOX V4760 resin enables safer, lighter, and more compact designs for electrical parts, reducing material usage without compromising safety.

Excellent Flow for Complex Molds

The high flow characteristic ensures easy filling of intricate and thin-walled molds. This results in fewer defects, higher production yields, and the ability to design more complex components.

Robust Mechanical & Thermal Performance

This 30% glass-filled grade provides high strength, stiffness, and heat resistance (HDT 207°C). It ensures long-term reliability and stability for components in demanding operating environments.