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RT18XB PMP Granules
RT18XB PMP Granules are a polymethylpentene thermoplastic material available in 7 variations. As a versatile engineering thermoplastic, they exhibit high impact strength, inherent flame retardance, low moisture absorption and exceptional chemical resistance. RT18XB PMP Granules are well-suited to applications requiring the molding of small, intricate parts with thin walls and complex geometries. They are commonly used in electrical and electronic components, as well as medical devices.
Grade: RT18XB
Formula: TPX®
Nominal Granule Size: 3mm
Weight: 100g
UOM Code: 739-156-88
Formula: TPX®
Nominal Granule Size: 3mm
Weight: 100g
UOM Code: 739-156-88
SKU: 1000128431
Product Code: ME31-GL-000101
£120.92
each
- Buy 5 for £97.95 each and save 19%
- Buy 10 for £89.48 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good-Fair |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good |
| Aromatic hydrocarbons | Fair-Poor |
| Greases and Oils | Good-Fair |
| Halogenated Hydrocarbons | Fair-Poor |
| Halogens | Fair-Poor |
| Ketones | Good-Fair |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.12 |
| Dissipation factor @ 1kHz | 0.0002 |
| Volume resistivity( Ohmcm ) | >10¹⁶ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | HB |
| Refractive index | 1.463 |
| Resistance to Ultra-violet | Poor |
| Limiting oxygen index( % ) | 17 |
| Water absorption - over 24 hours( % ) | 0.01 |
| Density( gcm⁻³ ) | 0.835 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | R85 |
| Elongation at break( % ) | 15 |
| Tensile modulus( GPa ) | 1.5 |
| Izod impact strength( J m⁻¹ ) | 49 |
| Tensile strength( MPa ) | 25.5 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 100 |
| Heat-deflection temperature - 1.8MPa( C ) | 40 |
| Lower working temperature( C ) | 20 |
| Upper working temperature( C ) | 75-115 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 2000 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.17@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 117 |
Other Customers Purchased
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RT18 PMP Rod Grade: RT18
Formula: TPX®
Diameter: 6.35mm
Length: 1000mm
Colour: Natural
UOM Code: 009-728-62
eachStarting at £49.67
Discounts applied for volume purchases -
RT18 PMP Film Grade: RT18
Formula: TPX®
Thickness: 3mm
Length 1: 100mm
Length 2: 100mm
Production Method: Compression Moulded
Transparency: Transparent
Colour: Clear
UOM Code: 751-453-42
eachStarting at £84.12
Discounts applied for volume purchases -
PMP Film Formula: TPX®
Thickness: 28mm
Length 1: 100mm
Length 2: 100mm
Production Method: Extruded
UOM Code: 776-863-19
eachStarting at £97.15
Discounts applied for volume purchases -
RT31 PMP Rod Grade: RT31
Formula: TPX®
Diameter: 50mm
Length: 1000mm
Colour: Natural
UOM Code: 146-912-81
eachStarting at £188.76
Discounts applied for volume purchases -
MX002 PMP Film Grade: MX002
Formula: TPX®
Thickness: 5mm
Length 1: 344mm
Length 2: 344mm
Production Method: Compression Moulded
Colour: Natural
UOM Code: 165-747-11
eachStarting at £89.91
Discounts applied for volume purchases -
MX004 PMP Film Grade: MX004
Formula: TPX®
Thickness: 0.05mm
Length 1: 100mm
Length 2: 100mm
Surface Finish: Matt/Gloss
Colour: Natural
UOM Code: 444-469-12
eachStarting at £62.04
Discounts applied for volume purchases
