VALOX™ FR PBT SHF3800UX

Valox FR PBT SHF3800UX Flame Retardant Grade

VALOX™ FR Resin SHF3800UX is a flame-retardant PBT/PC blend offering superior impact strength, excellent flow for complex molds, and high thermal & chemical resistance. Ideal for demanding electrical components.

Character: unreinforced, UV stabilized, impact modified flame retardant

PBT Resin

Valox™ FR PBT Resin

Key technical data

Flame Rating: UL 94 V-0 @ 0.75 mm / 5VA @ 2.5 mm
Relative Temp Index (Electrical): 140 °C
Tensile Strength at Yield: 50 MPa
Izod Impact (Notched at 23°C): 40 kJ/m²
Heat Deflection Temp (1.8 MPa): 85 °C
Melt Temperature (Processing): 250 – 270 °C
Density: 1.33 g/cm³
CTE (Flow): 1.13 x 10⁻⁴ 1/°C

Download

VALOX™ FR SHF3800UX Europe TDS Download

Application

Bobbins and Coil Formers
Circuit Breakers & Switches
Electrical Enclosures & Housings
Connectors and Sockets
Other Critical Electrical Components

Features & Benefits

Superior Flame Retardancy & Safety

It achieves UL94 V-0 at 0.75mm and 5VA at 2.5mm, enabling the design of thinner, lighter, and safer components for electrical devices without compromising safety standards.

Exceptional Impact & Durability

This impact-modified resin maintains high toughness even at low temperatures, ensuring your bobbins, switches, and enclosures can withstand accidental drops and physical stress.

Excellent Flow for Complex Parts

The improved flow characteristics allow for easy filling of intricate and thin-walled molds, resulting in fewer defects, higher production yields, and greater design freedom.

VALOX™ FR PBT SHF3800UX