Machinable Glass Ceramic Square Bar, 100mm L, 20mm W, 20mm H

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Subtotal (1 unit)*

£148.72

(exc. VAT)

£178.46

(inc. VAT)

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  • 26 unit(s) ready to ship
  • Plus 999,999,973 unit(s) shipping from 07 November 2025
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1 - 2£148.72
3 - 9£138.31
10 - 29£130.88
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presentation
Machinable Glass Ceramic Square Bar, 100mm L, 15mm W, 15mm H
RS Stock No.
158-3130

Each

£88.69

(exc. VAT)

£106.43

(inc. VAT)

RS Stock No.:
158-3146
Brand:
Goodfellow
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Brand

Goodfellow

Material

Machinable Glass Ceramic

Form

Square Bar

Length

100mm

Width

20mm

Height

20mm

Colour

White

Thermal Conductivity

1.46W/mK

Density

2.52g/cm³

Hardness

A 48 Rockwell

Compressive Strength

35kg/mm²

Fracture Toughness

1.53MPa

Water Absorption

0%

Maximum Operating Temperature

+800°C

COO (Country of Origin):
US

Macor® Machinable Glass Ceramic


Macor® is a registered trademark of Corning Inc.

For the manufacture of precision components utilising ordinary metalworking tools
No post firing required
Non-wetting, 0% porosity and no deformation
Max no load temperature: 1000°C
Continuous operating temperature: 800°C
Machining tolerances approach 0.013mm (polished smoothness of 0.013mm is achievable)
Can be sealed and joined to itself and to other materials
White in colour

Note

Trial pack (RS Stock number 158-3203) contents: 1 of 10dia x 50mm Rod, 1 of 10x10x25mm Sq Bar, 1 of 25x50x3mm Sheet

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