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Borosilicate Windows & Plates - Sheet Glass

Borosilicate has low coefficient of expansion with good resistance to water, acid and Saline Solutions. The majority of our borosilicate sheets glasses are made from Schott Borofloat® 33 which is a versatile borosilicate glass with excellent light transmission, outstanding thermal resistance and high chemical durability. Borosilicate has excellent mechanical strength and can withstand temperatures over lengthy periods of time up to 550°C making it ideal for sight Glasses, windows for lighting, heat resistant glass and viewports. This material can also be supplied from stock AR coated sheets in 1.10mm and 2mm thick.

UQG optics stock Borosilicate windows and plates. Sheet Glasses and plates are made in diameters and squares to a standard range or custom made to your design in all shapes and dimensions and in range of standard thickness from 1.0mm to 25mm thick.

Please contact our sales team.

View RoHS Statement

Dimensions:	Diameters 5mm to 800mm
	Squares/Rectangles 1mm x 1mm to 1150mm x 850mm
Thickness Range:	0.70mm, 1.10mm, 1.75mm, 2mm, 2.25mm, 2.75mm, 3.30mm, 3.80mm, 5mm, 5.50mm, 6.50mm, 7.50mm, 9mm, 11mm to 21mm
Material Options:	Commercial grade Borosilicate
Options:	Toughened. laminated, drilled, bevelled angles, shapes & screen printed

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

Borosilicate Windows and Plates Sheet Glass Stock

Material:

Borosilicate Borofloat® Sheet Glass

Dimension Tolerance:

± 0.20mm

Thickness Tolerance:

0.10mm

Edge Finish:

Ground & chamfered

Surface Quality:

80/50 Scratch/Dig plate finish

Surface Flatness:

4-6 Fringes per 25mm (@633nm)

Parallelism:

≤ 5 Arc mins

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

Part numbers listed with enquire, please contact us for prices & delivery times.

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Part No	Data sheet	Description	Thickness (mm)	Dimensions (mm)	Unit price (1-10) excl. VAT	Qty	Qty (10+)Volume pricing available for 10+, please add to quote.
BPW-101	PDF	Borosilicate Window	1.10	Ø 10	£4.65	QTY Borosilicate Window quantity	Added to Quote
BPW-2501	PDF	Borosilicate Window	1.10	Ø 25	£6.50	QTY Borosilicate Window quantity	Added to Quote
BPW-2502	PDF	Borosilicate Window	2.20	Ø 25	£6.50	QTY Borosilicate Window quantity	Added to Quote
BPW-2503	PDF	Borosilicate Window	3.30	Ø 25	£6.50	QTY Borosilicate Window quantity	Added to Quote
BPW-4033	PDF	Borosilicate Window	3.30	Ø 40	£9.50	QTY Borosilicate Window quantity	Added to Quote
BPW-5011	PDF	Borosilicate Window	1.10	Ø 50	£7.00	QTY Borosilicate Window quantity	Added to Quote
BPW-5022	PDF	Borosilicate Window	2.20	Ø 50	£7.50	QTY Borosilicate Window quantity	Added to Quote
BPW-5033	PDF	Borosilicate Window	3.30	Ø 50	£8.50	QTY Borosilicate Window quantity	Added to Quote
BPW-5065	PDF	Borosilicate Window	6.50	Ø 50	£16.00	QTY Borosilicate Window quantity	Added to Quote
BPW-1006	PDF	Borosilicate Window	6.50	Ø 100	£17.00	QTY Borosilicate Window quantity	Added to Quote
BPW-1010	PDF	Borosilicate Plate	1.10	10 x 10	£5.50	QTY Borosilicate Plate quantity	Added to Quote
BPW-1212	PDF	Borosilicate Plate	1.10	12 x 12	£5.75	QTY Borosilicate Plate quantity	Added to Quote
BPW-1515	PDF	Borosilicate Plate	1.10	15 x 15	£6.00	QTY Borosilicate Plate quantity	Added to Quote
BPW-2525	PDF	Borosilicate Plate	1.10	25 x 25	£6.50	QTY Borosilicate Plate quantity	Added to Quote
BPW-5051	PDF	Borosilicate Plate	1.10	50 x 50	£8.50	QTY Borosilicate Plate quantity	Added to Quote
BPW-5052	PDF	Borosilicate Plate	2.20	50 x 50	£9.00	QTY Borosilicate Plate quantity	Added to Quote
BPW-5053	PDF	Borosilicate Plate	3.30	50 x 50	£10.00	QTY Borosilicate Plate quantity	Added to Quote

Part Number

BPW-101

Borosilicate Window

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) Ø 10

UNIT PRICE (1-10)

£4.65 Inc. VAT

Part Number

BPW-2501

Borosilicate Window

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) Ø 25

Focal Length (mm) 0

UNIT PRICE (1-10)

£6.50 Inc. VAT

Part Number

BPW-2502

Borosilicate Window

PDF Data sheet

Thickness (mm) 2.20

Dimensions (mm) Ø 25

Focal Length (mm) 0

UNIT PRICE (1-10)

£6.50 Inc. VAT

Part Number

BPW-2503

Borosilicate Window

PDF Data sheet

Thickness (mm) 3.30

Dimensions (mm) Ø 25

Focal Length (mm) 0

UNIT PRICE (1-10)

£6.50 Inc. VAT

Part Number

BPW-4033

Borosilicate Window

PDF Data sheet

Thickness (mm) 3.30

Dimensions (mm) Ø 40

Focal Length (mm) 0

UNIT PRICE (1-10)

£9.50 Inc. VAT

Part Number

BPW-5011

Borosilicate Window

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) Ø 50

Focal Length (mm) 0

UNIT PRICE (1-10)

£7.00 Inc. VAT

Part Number

BPW-5022

Borosilicate Window

PDF Data sheet

Thickness (mm) 2.20

Dimensions (mm) Ø 50

Focal Length (mm) 0

UNIT PRICE (1-10)

£7.50 Inc. VAT

Part Number

BPW-5033

Borosilicate Window

PDF Data sheet

Thickness (mm) 3.30

Dimensions (mm) Ø 50

Focal Length (mm) 0

UNIT PRICE (1-10)

£8.50 Inc. VAT

Part Number

BPW-5065

Borosilicate Window

PDF Data sheet

Thickness (mm) 6.50

Dimensions (mm) Ø 50

Focal Length (mm) 0

UNIT PRICE (1-10)

£16.00 Inc. VAT

Part Number

BPW-1006

Borosilicate Window

PDF Data sheet

Thickness (mm) 6.50

Dimensions (mm) Ø 100

Focal Length (mm) 0

UNIT PRICE (1-10)

£17.00 Inc. VAT

Part Number

BPW-1010

Borosilicate Plate

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) 10 x 10

UNIT PRICE (1-10)

£5.50 Inc. VAT

Part Number

BPW-1212

Borosilicate Plate

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) 12 x 12

UNIT PRICE (1-10)

£5.75 Inc. VAT

Part Number

BPW-1515

Borosilicate Plate

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) 15 x 15

UNIT PRICE (1-10)

£6.00 Inc. VAT

Part Number

BPW-2525

Borosilicate Plate

PDF Data sheet

Thickness (mm) 1.10

Dimensions (mm) 25 x 25

UNIT PRICE (1-10)

£6.50 Inc. VAT

Part Number

BPW-5051

Borosilicate Plate

PDF Data sheet

Dimensions (mm) 50 x 50

Thickness (mm) 1.10

Focal Length (mm) 0

UNIT PRICE (1-10)

£8.50 Inc. VAT

Part Number

BPW-5052

Borosilicate Plate

PDF Data sheet

Dimensions (mm) 50 x 50

Thickness (mm) 2.20

Focal Length (mm) 0

UNIT PRICE (1-10)

£9.00 Inc. VAT

Part Number

BPW-5053

Borosilicate Plate

PDF Data sheet

Thickness (mm) 3.30

Dimensions (mm) 50 x 50

UNIT PRICE (1-10)

£10.00 Inc. VAT