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Lexan® 943 Polycarbonate Rod
Lexan® 943 Polycarbonate Rods are part of our extensive range of industrial polymers. They come in 9 variations that differ in diameter and length. These versatile polycarbonate rods are valued for properties such as high impact strength, optical clarity and heat resistance. Potential applications include machine parts, lenses, transparent armor and medical devices. With their combination of strength as well as optical and thermal properties, Lexan® 943 Polycarbonate Rods meet needs across industrial, optical, and medical settings.
Grade: Lexan® 943
Formula: PC
Diameter: 15mm
Length: 1000mm
Colour: Blue
CAS Number: 25766-59-0
UOM Code: 590-272-94
Legacy Code: CT307915
Distributor Code: GF59027294
Formula: PC
Diameter: 15mm
Length: 1000mm
Colour: Blue
CAS Number: 25766-59-0
UOM Code: 590-272-94
Legacy Code: CT307915
Distributor Code: GF59027294
SKU: 1000044839
Product Code: CT30-RD-000115
Tolerances
Rod
| Diameter | +20% / -10% |
|---|
Tolerances
Rod
| Diameter | +20% / -10% |
|---|
$1,192.04
each
- Buy 5 for $965.55 each and save 19%
- Buy 10 for $882.11 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Polymers
Physical Properties
| Element | Value |
|---|---|
| Abbe number | 34 |
| Flammability | V0-V2 |
| Radiation resistance | Fair |
| Refractive index | 1.584-6 |
| Resistance to Ultra-violet | Fair |
| Limiting oxygen index( % ) | 25-27 |
| Water absorption - equilibrium( % ) | 0.35 |
| Water absorption - over 24 hours( % ) | 0.1 |
| Density( gcm⁻³ ) | 1.2 |
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good-Poor |
| Aromatic hydrocarbons | Poor |
| Greases and Oils | Good-Fair |
| Halogenated Hydrocarbons | Good-Poor |
| Halogens | Poor |
| Ketones | Poor |
Mechanical Properties
| Element | Value |
|---|---|
| Coefficient of friction | 0.31 |
| Hardness - Rockwell | M70 |
| Poisson's ratio | 0.37 |
| Elongation at break( % ) | 100-150 |
| Tensile modulus( GPa ) | 2.3-2.4 |
| Izod impact strength( J m⁻¹ ) | 600-850 |
| Abrasive resistance - ASTM D1044( mg/1000 cycles ) | Oct-15 |
| Tensile strength( MPa ) | 55-75 |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.9 |
| Dissipation factor @ 1MHz | 0.01 |
| Dielectric strength( kV mm⁻¹ ) | 15-67 |
| Surface resistivity( Ohm/sq ) | 10¹⁵ |
| Volume resistivity( Ohmcm ) | 10¹⁴-10¹⁶ |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 140 |
| Heat-deflection temperature - 1.8MPa( C ) | 128-138 |
| Lower working temperature( C ) | -135 |
| Upper working temperature( C ) | 115-130 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1200 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.19-0.22@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 66-70 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | >80 |
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