Technical Data Sheet
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PMMA Tube

Polymethylmethacrylate (PMMA) Tube is a range of tubular products offered by Goodfellow. This thermoplastic product comes in 46 variations, with options for different diameters, wall thicknesses, and lengths. PMMA tubing provides high light transmission and weather resistance. It is also known for its shatter-resistant properties. Common applications of PMMA tubing include scientific equipment like flow cells or sight glasses, medical devices, food processing, and decorative lighting. With its diverse sizing options and useful properties, Goodfellow's PMMA Tube products serve a wide variety of industrial needs.
Outside Diameter: 40mm
Wall Thickness: 3mm
Inside Diameter: 34mm
Production Method: Extruded
Length: 10mm
Technical Name: Polymethylmethacrylate
Formula: PMMA, Acrylic
Density: 1.185g/cm³
UOM Code: 979-391-69
SKU: 1000160871
Product Code: ME30-TB-000400

Tolerances

Tube
Outside Diameter =<2mm ±10%
Outside Diameter =<5mm ±10%
Outside Diameter >5mm ±10%
Wall Thickness ±20%
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£163.62
each
  • Buy 5 for £132.53 each and save 19%
  • Buy 10 for £121.08 each and save 26%

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Tolerances

Tube
Outside Diameter =<2mm ±10%
Outside Diameter =<5mm ±10%
Outside Diameter >5mm ±10%
Wall Thickness ±20%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Polymers

Physical Properties
Element Value
Abbe number 57.2
Flammability HB
Radiation resistance Fair
Refractive index 1.49
Resistance to Ultra-violet Good
Limiting oxygen index( % ) 17-20
Water absorption - over 24 hours( % ) 0.2
Density( gcm⁻³ ) 1.19
Chemical Resistance
Element Value
Acids - concentrated Good-Poor
Acids - dilute Good-Poor
Alcohols Good-Poor
Alkalis Good
Aromatic hydrocarbons Poor
Greases and Oils Good
Halogenated Hydrocarbons Poor
Halogens Poor
Ketones Poor
Electrical Properties
Element Value
Dielectric constant @1MHz 2.6
Dissipation factor @ 1MHz 0.014
Dielectric strength( kV mm⁻¹ ) 15
Surface resistivity( Ohm/sq ) 10¹⁴
Volume resistivity( Ohmcm ) 2-14 x 10¹⁵
Mechanical Properties
Element Value
Hardness - Rockwell M92-100
Poisson's ratio 0.35-0.4
Elongation at break( % ) 2.5-4
Tensile modulus( GPa ) 2.4-3.3
Izod impact strength( J m⁻¹ ) 16-32
Tensile strength( MPa ) 80
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 105
Heat-deflection temperature - 1.8MPa( C ) 95
Lower working temperature( C ) -40
Upper working temperature( C ) 50-90
Specific heat( J K⁻¹ kg⁻¹ ) 1400-1500
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.17-0.19@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 70-77
Other Customers Purchased
  1. £189.89
    each
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  2. £188.34
    each
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  3. £191.25
    each
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  4. PMMA Tube Outside Diameter: 50mm
    Wall Thickness: 3mm
    Inside Diameter: 44mm
    Production Method: Extruded
    Length: 100mm
    Technical Name: Polymethylmethacrylate
    Formula: PMMA, Acrylic
    Density: 1.185g/cm³
    CAS Number: 9011-14-7
    UOM Code: 188-058-55
    £189.93
    each
    Discounts applied for volume purchases
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  5. £198.92
    each
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  6. £193.68
    each
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