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Formula: PBT
Form: Coil
Material: Polybutylene terephthalate (PBT)
CAS Number: 24968-12-5
Commodity: Polymers
Thickness:
0.55mm
Coil Width:
335mm
The PBT Coil is a high-performance thermoplastic made from polybutylene terephthalate (PBT) that offers excellent electrical insulation properties and chemical resistance. With 9 variations available, PBT film coils are a versatile solution for electrical, electronic and industrial applications needing thin, durable insulation. Potential uses include electrical motor slot liners, capacitor dielectrics and insulation for industrial process equipment.
Tolerances
Coil
| Thickness | ±20% |
|---|
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good-Poor |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Fair |
| Aromatic hydrocarbons | Good |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good-Poor |
| Halogens | Poor |
| Ketones | Good-Poor |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1kHz | 3.2 |
| Dissipation factor @ 1kHz | 0.002 |
| Dielectric strength( kV mm⁻¹ ) | 20 |
| Volume resistivity( Ohmcm ) | 10¹⁵ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | HB |
| Radiation resistance | Good |
| Resistance to Ultra-violet | Fair? |
| Limiting oxygen index( % ) | 25 |
| Water absorption - over 24 hours( % ) | 0.1 |
| Density( gcm⁻³ ) | 1.31 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | M70 |
| Elongation at break( % ) | 250 |
| Tensile modulus( GPa ) | 2 |
| Izod impact strength( J m⁻¹ ) | 60 |
| Tensile strength( MPa ) | 50 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 150 |
| Heat-deflection temperature - 1.8MPa( C ) | 60 |
| Upper working temperature( C ) | 120 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1200-2300 |
Other Customers Purchased
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Titanium Coil Formula: Ti
Percentage Purity: 99.6%
Temper: Annealed
Thickness: 0.0125mm
Coil Width: 200mm
Length: 0.5m
CAS Number: 7440-32-6
UOM Code: 046-933-27
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Nickel Silver Alloy Coil (Cu64/Ni12/Zn24) Formula: Cu64/Ni12/Zn24
Thickness: 0.125mm
Coil Width: 200mm
Length: 20m
UOM Code: 011-864-99
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PBT Film Formula: PBT
Thickness: 0.55mm
Length 1: 100mm
Length 2: 100mm
CAS Number: 24968-12-5
UOM Code: 388-727-27
eachStarting at $111.72
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each
Starting at $120.31
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Nickel Silver Alloy Coil (Cu62/Ni18/Zn20) Formula: Cu62/Ni18/Zn20
Temper: As Rolled
Thickness: 0.4mm
Coil Width: 150mm
Length: 0.2m
UOM Code: 237-556-20
eachStarting at $257.27
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PBT Granules Formula: PBT
Nominal Granule Size: 5mm
Weight: 5000g
Type: Injection Moulding
CAS Number: 24968-12-5
UOM Code: 152-432-56
eachStarting at $190.88
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