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Formula: UHMWPE, HMPE, HPPE
Form: Fiber
Material: Ultra-high-molecular-weight polyethylene (UHMWPE, HMPE)
CAS Number: 9002-88-4
Commodity: Polymers
UHMWPE Fiber is a high-strength polyethylene fiber offered by Goodfellow and available in 36 different variations. With outstanding toughness, its key properties include high tensile strength and low coefficient of friction. UHMWPE Fiber is commonly used in cut-resistant gloves, ropes, cables, and ballistic applications where its strength and durability are valued. With its range of options, Goodfellow's UHMWPE Fiber offers versatile solutions for demanding applications.
Tolerances
Fiber
| Filament Diameter | ±25% | |
|---|---|---|
| Number Of Yarns | ±10% | |
| Number Of Filaments | ±10% | |
| Tex Number | ±10% | |
| Length | +5% / -1% |
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good-Fair |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good |
| Aromatic hydrocarbons | Fair |
| Greases and Oils | Good-Fair |
| Halogenated Hydrocarbons | Fair-Poor |
| Halogens | Fair-Poor |
| Ketones | Good-Fair |
Mechanical Properties
| Element | Value |
|---|---|
| Coefficient of friction | 0.1-0.2 |
| Hardness - Rockwell | R50-70 |
| Poisson's ratio | 0.46 |
| Elongation at break( % ) | 500 |
| Tensile modulus( GPa ) | 0.2-1.2 |
| Izod impact strength( J m⁻¹ ) | 1000 |
| Tensile strength( MPa ) | 20-40 |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.3 |
| Dissipation factor @ 1MHz | 1-10x 10⁻⁴ |
| Dielectric strength( kV mm⁻¹ ) | 28 |
| Surface resistivity( Ohm/sq ) | 10¹³ |
| Volume resistivity( Ohmcm ) | 10¹⁸ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | HB |
| Radiation resistance | Fair |
| Resistance to Ultra-violet | Poor |
| Limiting oxygen index( % ) | 17 |
| Water absorption - over 24 hours( % ) | 0.01 |
| Density( gcm⁻³ ) | 0.94 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 69 |
| Heat-deflection temperature - 1.8MPa( C ) | 42 |
| Upper working temperature( C ) | 55-95 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1900 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.42-0.51@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 130-200 |
Other Customers Purchased
-
HDPE Film Formula: HDPE
Thickness: 25mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 9002-88-4
UOM Code: 103-368-90
eachStarting at $141.92
Discounts applied for volume purchases -
LDPE Rod Formula: LDPE
Diameter: 63.5mm
Length: 500mm
Colour: Natural
CAS Number: 9002-88-4
UOM Code: 018-502-28
eachStarting at $188.98
Discounts applied for volume purchases -
LDPE Film Formula: LDPE
Thickness: 0.25mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 9002-88-4
UOM Code: 051-787-08
eachStarting at $141.23
Discounts applied for volume purchases -
UHMWPE Powder Formula: UHMW PE
Mean Particle Size: 150µm
Weight: 200g
Molecular Weight: ~5000k g/mol
CAS Number: 9002-88-4
UOM Code: 021-062-89
eachStarting at $151.81
Discounts applied for volume purchases -
each
Starting at $155.50
Discounts applied for volume purchases -
UHMWPE Film Formula: UHMW PE
Thickness: 0.5mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 9002-88-4
UOM Code: 000-054-87
eachStarting at $141.34
Discounts applied for volume purchases
