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Alkaline Free Glass Plates

Alkaline free glasses can cover a range of boro-aluminosilicate glasses, modified borosilicate glasses and alumina-borosilicate thin glasses. The glass has low thermal expansion and high light transmission for the visible wave length and can transmit far into the infrared (IR). The thinner glasses also transmit down into UVB range. The surfaces are very smooth and excellent surface quality and flatness with a low micro roughness <1 nm (RMS). Typically used in optoelectronics, optical sensors, MEMS (Micro-Electro-Mechanical Systems) and microscopy for microscope slides and cover-slips.

UQG optics alkaline-free glasses are made as substrates, diameters and squares to a standard stock range or custom made to your design.

Please contact our sales team.

Dimensions: Schott AF45® Squares/Rectangles/Diameters 5mm to 130mm
Thickness: 1.10 only (Schott AF45®)
Edge Finish: Ground, as cut & chamfered
Material Options: Schott AF32® eco Alkali-Free Borosilicate Thin Sheet Glass thickness range 0.03mm, 0.05mm, 0.30mm, 0.50mm, 0.70mm,1.10mm Corning 1737F (thickness range 0.7mm to 1.10mm)

Purchase or OEM production quantities?
Ask UQG for a quote we are a major single source supply chain global supplier.

Material:
Schott AF45® & AF32® eco - Alkali Free Glass Borosilicate
Dimension Tolerance:
± 0.10mm
Thickness Tolerance:
± 0.10mm
Edge Finish:
Fine ground
Surface Quality:
60/40 Scratch/Dig
Surface Flatness:
≤ 5 Fringes (@633nm) per 25mm dia

Please contact us for discount pricing for stock parts over 10+ and volume/OEM quantities

Currency select:

Part No Data
sheet
Description Dimensions (mm)Thickness (mm) Unit price
(1-10)
Qty
Qty
(10+)Volume pricing available for 10+, please add to quote.
GAF-1511 PDF Schott AF45 Plate 15 x 151.10 £6.80
QTY
Added. View quote
GAF-2521 PDF Schott AF45 Plate 25 x 251.10 £12.50
QTY
Added. View quote
GAF-5051 PDF Schott AF45 Plate 50 x 501.10 £19.00
QTY
Added. View quote

Part Number

GAF-1511

Schott AF45 Plate

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) 15 x 15

UNIT PRICE (1-50)

£6.80 Inc. VAT

QTY

Part Number

GAF-2521

Schott AF45 Plate

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) 25 x 25

UNIT PRICE (1-50)

£12.50 Inc. VAT

QTY

Part Number

GAF-5051

Schott AF45 Plate

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) 50 x 50

UNIT PRICE (1-50)

£19.00 Inc. VAT

QTY