Technical Data Sheet
Safety Data Sheet

Fortron® 1140L0 40% Glass Fibre Reinforced PPS Film

Fortron® 1140L0 40% Glass Fibre Reinforced PPS films are part of our wide choice of polymer films. With 11 variations available, they offer a range of options for customization. These films combine glass fiber reinforcement with Fortron polyphenylene sulfide (PPS) for impressive strength, thermal stability and chemical resistance. Potential applications include electrical insulation, chemical tanks and piping, aerospace components, and automotive parts that demand durability under extreme temperatures and pressures. With their versatile performance properties, 40% Glass Fiber Reinforced Fortron® 1140L0 PPS films serve diverse industrial needs.
Thickness: 6mm
Length 1: 100mm
Length 2: 100mm
Technical Name: Polyphenylenesulphide - 40% Glass Fibre Reinforced
Grade: Fortron® 1140L0
Formula: PPS - 40% GFR
Density: 1.625g/cm³
Colour: Black
UOM Code: 996-018-33
SKU: 1000187920
Product Code: SU31-SH-000160


Thickness ±20%
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
  • Buy 5 for £178.27 each and save 19%
  • Buy 10 for £162.86 each and save 26%

For larger quantities

Shipping restrictions and charges
may apply for some hazardous materials.


Thickness ±20%
Technical Data Sheet
Safety Data Sheet

Can't find what you're looking for? For customized options

Material Properties for Polymers

Chemical Resistance
Element Value
Acids - concentrated Good-Poor
Acids - dilute Good
Alcohols Good
Alkalis Good
Aromatic hydrocarbons Good
Greases and Oils Good
Halogenated Hydrocarbons Good-Poor
Halogens Good-Poor
Ketones Good
Electrical Properties
Element Value
Dielectric constant @1MHz 3.8-4.2
Dissipation factor @ 1MHz 0.0013-0.004
Dielectric strength( kV mm⁻¹ ) 18
Surface resistivity( Ohm/sq ) 10¹⁶
Volume resistivity( Ohmcm ) 10¹⁶
Physical Properties
Element Value
Flammability V0
Radiation resistance Good
Resistance to Ultra-violet Good
Limiting oxygen index( % ) 46
Water absorption - over 24 hours( % ) 0.05
Density( gcm⁻³ ) 1.66
Mechanical Properties
Element Value
Hardness - Rockwell R123
Elongation at break( % ) 1.2
Tensile modulus( GPa ) 7.6-12
Izod impact strength( J m⁻¹ ) 75-80
Tensile strength( MPa ) 124-160
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) >260
Heat-deflection temperature - 1.8MPa( C ) 240
Upper working temperature( C ) 200-260
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.29-0.45@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 22-35
Other Customers Purchased
  1. VICTREX® APTIV® 2000 PEEK Film Thickness: 0.038mm
    Surface Finish: Matt/Gloss
    Length 1: 300mm
    Length 2: 300mm
    Technical Name: Polyetheretherketone
    Grade: VICTREX® APTIV® 2000
    Formula: PEEK
    Density: 1.29g/cm³
    CAS Number: 29658-26-2
    Structure: Amorphous
    Transparency: Transparent Pale Amber
    UOM Code: 002-226-57
    Discounts applied for volume purchases
    View Product
  2. £150.88
    Discounts applied for volume purchases
    View Product
  3. £145.27
    Discounts applied for volume purchases
    View Product
  4. PHB/PHV 8% Film Length 1: 200mm
    Length 2: 200mm
    Technical Name: Polyhydroxybutyrate/Polyhydroxyvalerate 8% - Biopolymer
    Formula: PHB92/PHV 8
    Category: Green Production
    Density: 1.25g/cm³
    CAS Number: 29435-48-1
    Type: Biodegradable
    Thickness: 0.01mm
    UOM Code: 001-621-44
    Discounts applied for volume purchases
    View Product