PTFE filled with Glass Film
Formula: PTFE 25% GF
Thickness: 0.5mm
Length 1: 300mm
Length 2: 300mm
UOM Code: 752-509-93
Legacy Code: FP321400
Distributor Code: GF75250993
SKU: 1000113575
Product Code: FP32-FM-000200
Thickness: 0.5mm
Length 1: 300mm
Length 2: 300mm
UOM Code: 752-509-93
Legacy Code: FP321400
Distributor Code: GF75250993
SKU: 1000113575
Product Code: FP32-FM-000200
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Poor |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good-Fair |
| Aromatic hydrocarbons | Good |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good |
| Halogens | Good |
| Ketones | Good |
Mechanical Properties
| Element | Value |
|---|---|
| Coefficient of friction | 0.08-0.1 |
| Hardness - Rockwell | D60-70 - Shore |
| Elongation at break( % ) | 100-300 |
| Tensile modulus( GPa ) | 1.7 |
| Izod impact strength( J m⁻¹ ) | 144 |
| Tensile strength( MPa ) | Jul-20 |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.2-2.35 |
| Dissipation factor @ 1kHz | 0.003 |
| Dielectric strength( kV mm⁻¹ ) | 40 |
| Surface resistivity( Ohm/sq ) | 10¹⁵ |
| Volume resistivity( Ohmcm ) | 10¹⁶ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | V0 |
| Resistance to Ultra-violet | Good |
| Limiting oxygen index( % ) | 95 |
| Water absorption - over 24 hours( % ) | 0.15 |
| Density( gcm⁻³ ) | 2.25 |
Thermal Properties
| Element | Value |
|---|---|
| Upper working temperature( C ) | 260 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.33-0.42@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 75-100 |