Foils List

Ag	Al	Al₂O₃	B	Au	Be	C	Co	Cr
Cu	Fe	Ge	Hf	In	LiF	Mesh	Mg	MgF₂
Mo	Nb	Ni	Pb	Pd	Pt	Si	SiO₂	Si₃ N₄
Sn	Ta	Ti	TiO₂	V	W	Zn	Zr

KAPTON^® POLYIMIDE	MYLAR^® (PET)	PARYLENE N^®
POLYCARBONATE (LEXAN^®)	POLYPROPYLENE	TEFLON^®

Units-Unless otherwise specified, all units are in microns (µ)

1µ = 1 micrometer =10,000 Å= 1,000nm = 0.001mm = 0.00004 inches

T - Toxic (toxic material fee applies)

C - Contaminating (clean-up fee applies)

ALUMINUM Al 99.95% Density = 2.70

Foil Thickness	Price Class
0.07 - 0.2	3
0.2 - 5.0	2
5.0 - 25.0	1

ALUMINUM Al 99%
Low cost sheets,

Made in Japan

0.65µ 5.5 x 5.5 inch/ 14 x 14cm	P/N 0.65Al-14x14cm
0.8µ 9.4 x 9.4 inch/ 24 x 24cm	P/N 0.8Al-24x24cm
1.2µ 8.2 x 8.2 inch/ 21 x 21cm	P/N 1.2Al-21x21cm
1.8µ 8.2 x 8.2 inch/ 21 x 21cm	P/N 1.8Al-21x21cm
2.5µ 10.0 x 10.0 inch/25 x 25cm	P/N 2.5Al-25x25cm
4.0µ 11.8 x 11.8 inch/30 x 30cm	P/N 4.0Al-30x30cm
7.0µ 11.8 x 11.8 inch/30 x 30cm	P/N 7.0Al-30x30cm
12.5µ 12.0 x 12.0 inch/30 x 30cm	P/N 12.5Al-30x30cm

1-9 identical sheets $25.00 ea

10-29 identical sheets $20.00 ea

30+ identical sheets $15.00 ea

ALUMINUM LIGHT BLOCK FILTERS

250Å Al backed by	Price Class
0.1µ Parylene N, visible light	3
transmission approximately 1%

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ALUMINUM OXIDE Al₂O₃ 99.99% Density = 3.96

Foil Thickness Price Class

0.1 - 0.5 2xClass 4

BERYLLIUM

99.8%

Density = 1.85

Foil Thickness	Price Class
0.1 - 0.2	4xClass 4 + CT
0.2 - 0.4	3xClass 4 + CT
0.4 - 5.0	2xClass 4 + CT
5.0 - 7.5 (99.8%)	3xClass 4
5.0 - 7.5 (99%)	2xClass 4
7.5 - 20 (99.8%)	2xClass 4

7.5 - 20 (99%)	1.5xClass 4
Over 20 (99.8%)	1.5xClass 4

Over 20 (99%)

BERYLLIUM

99.8%

Density =1.85

VACUUM TIGHT WINDOWS - Unmounted

Foil Thickness	Price Class
10.0	3xClass 4
12.5	2xClass 4
25.0	1.5xClass 4

Maximum unsupported diameter at 1 atmosphere difference, 10-6mm, 12.5- 10mm, 25- 15mm

Tolerance on rolled Be: ±10% by weight, peak to peak mechanical ±20%

Price calculating size, outside dimension of the foil. For circles add 2mm to the size.

Circle cutting charge- $13.00 each

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BORON B 99.8% Density = 2.34

Foil Thickness Price Class

0.1 - 1.0 2xClass 4

1.0-2.0 (1cm maximum) 3xClass 4

CARBON

99.9%

Density = 2.0 - 2.2

Foil Thickness Price Class

0.01 - 0.05 (2.0-10µg/cm²)         4

0.05 - 1.8 (10 - 400µg/cm²)         3

1.8 - 10 (400 - 2000µg/cm²)         4

Tolerance: .01 - .05 & 1.8 - 2.7 +/-20%

CHROMIUM

99.99%

Density = 7.19

Foil Thickness Price Class

0.1 - 5.0 4

COBALT Co 99.99% Density = 8.92

Foil Thickness Price Class

0.07 - 25.0 3

COPPER

99.99%

Density = 8.94

Foil Thickness	Price Class
0.1 - 5.0	2
5.0 - 25.0	1
Hermetic Packaging for shipment	$100.00/Lot
(Required to Japan)

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GERMANIUM

99.99%

Density = 5.32

Foil Thickness Price Class

0.1 - 2.0 4

2.0-8.0 1.5xClass 4

GOLD

99.99%

Density = 19.32

Foil Thickness Price Class

0.02 - 0.1 4

0.1 - 25.0 3*

*Subject to world gold price

HAFNIUM Hf 99.95% (+2-3%Zr) Density = 13.09

Foil Thickness Price Class

0.3 - 2.0 4

2.0 - 25.0 3

INDIUM

99.99%

Density = 7.31

Foil Thickness	Price Class
0.1 - 0.3	1.5xClass 4 + C
0.3 - 3.0	4 + C
3.0 - 25.0	3

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IRON Fe 99.95% Density = 7.87

Foil Thickness	Price Class
0.1 - 10.0	3
10.0-25.0	2

KAPTON^®(POLYIMIDE)

Ka (-C₂₂N₂O₄H₁₂-)

Density = 1.42

Foil Thickness	Price Class
7.5, 13, 25, 50, 75, 125	1

7.5, 13, 25, 50, 75, 125

30x30cm/~12x12 inch sheets

$25.00 ea.

LEAD

99.99%

Density = 11.34

Foil Thickness	Price Class
0.1 - 3.0 (0.1µ Parylene backing required)	3 + C
3.0 - 25.0	2

LITHIUM FLUORIDE

LiF

99.8%

Density = 2.59

Foil Thickness	Price Class
.05 - 1.0 (0.1µ Parylene backing required)	4

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MAGNESIUM

99.99%

Density = 1.74

Foil Thickness Price Class

0.1 - 3.0 (0.1µ Parylene backing required) 3 + C

3.0 - 25 3

MAGNESIUM FLUORIDE

MgF₂

99.9%

Density = 3.0

Foil Thickness Price Class

.05 - 1.0 (0.1µ Parylene backing required) 4

MESH

Mesh Pitch		Price Class
0.36mm	Standard Ni	1
33µ, 0.13mm, 1.27mm, 2.5mm	Other Stock Ni	2
0.26mm	Cu	2
0.63mm, 1.6mm	Stainless Steel	2

High Attenuation Mesh:
1.4% Transmission	Stainless Steel	2 x Class 1
12% Transmission	Stainless Steel	1
25% Transmission	Stainless Steel	1
50% Transmission	Stainless Steel	1
Click here for mesh details

MOLYBDENUM Mo 99.99% Density = 10.22

Foil Thickness	Price Class
0.1 -2.0	2 x Class 4
2.0 - 25.0	2

MYLAR^® (PET) My (-C₁₆-H₈-O₄-) Density = 1.39

Foil Thickness	Price Class
0.5, 1, 1.5, 2, 3, 6, 13, 25	1


1, 2, 3	30x30cm/~12x12 inch sheets	$75.00 ea
6,13, 25, 50, 100, 200	30x30cm/~12x12 inch sheets	25.00 ea.

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NICKEL Ni 99.99% Density = 8.91

Foil Thickness	Price Class
0.05 - 2.0	3
2.0 - 5.0	2
5.0 - 25.0	1

NIOBIUM Nb 99.99% Density = 8.57

Foil Thickness	Price Class
0.2 - 3.0	1.5 x Class 4
3.0 - 10.0	2
10.0 - 25.0	1

PARYLENE N^®

Py (-C₈H₈-)

Density = 1.11

Foil Thickness	Price Class
0.1, 0.2, 0.25, 0.3, 0.4, 0.5, 0.65, 0.72, 1.0, 1.2, 1.5, 2.5, 3.0, 5.0, 6.0, 7.5, 6.0, 10.0	1
Other thicknesses available on special order

50mm x 75mm sheets on glass for release	$100.00 each

PALLADIUM

99.99%

Density = 12.02

Foil Thickness Price Class

0.1 - 25.0 3

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PLATINUM

99.9%

Density = 21.45

Foil Thickness	Price Class
0.1 - 3.0	4
3.0 - 25.0	3

POLYCARBONATE (LEXAN^®) Lx (-C₁₆H₁₄O₃-) Density = 1.1

Foil Thickness Price Class

2.0, 6.0, 20, 80, 250         1

2.0 25x25cm/10x10 inch       sheets $75.00 ea

6.0 30x30cm/~12x12 inch    sheets $75.00 ea

20, 80, 250 30x30cm/~12 x12 inch   sheets $25.00 ea.

POLYIMIDE   (KAPTON^®) Ka (-C₂₂N₂O₄H₁₂-) Density = 1.42

Foil Thickness Price Class

7.5, 13, 25, 50, 75, 125         1

7.5, 13, 25, 50, 75, 125 30x30cm/~12x12 inch sheets $25.00 ea.

POLYPROPYLENE -C₃H₆- Density = 0.9

Foil Thickness Price Class

4, 8, 30, 40, 50 1

SILICON Si 99.999% Density = 2.33

Foil Thickness	Price Class
0.1 - 4.0, 12.0, 15.0, 20.0, 25.0	1.5x Class 4
5.0, 8.0, 10.0	2 x Class 4

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SILICON DIOXIDE SiO₂ 99.9% Density = 2.3 - 2.7

Foil Thickness Price Class

0.1 - 0.5 2 x Class 4

(Mesh support not recommended)

SILICON NITRIDE

Si₃ N₄

99.9%

Density = 3.44

Foil Thickness	Price
0.2 5mm diameter only	2 x Class 4
0.5 5mm diameter only	3 x Class 4
1.0 5mm diameter only	4 x Class 4

SILVER

99.99%

Density = 10.49

Foil Thickness Price Class

0.1 - 25.0 2

TANTALUM

99.95%

Density = 16.6

Foil Thickness	Price Class
0.1 - 0.5	2x Class 4
0.5 - 3.0	4
3.0 - 25.0	2

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TEFLON^® Tf (-CF₂CF₂-) Density = 2.25

Foil Thickness Price Class

4.0, 6.0, 9.2, 12.5, 1

19.0, 25.0

4.0, 6.0, 12, 25, 50,

100, 250, 500, 750

30x30cm/~12x12 inch sheets 25.00 ea

TIN

99.99%

Density = 7.29

Foil Thickness Price Class

0.1 - 0.3         4

0.3 - 10.0         3

10.0 - 25.0         2

TITANIUM Ti 99.99% Density = 4.50

Foil Thickness Price Class

0.05 - 5.0 3

5.0 - 25.0 2

TITANIUM DIOXIDE TiO₂ 99.9% Density = 4.3

Foil Thickness Price Class

0.1 - 0.5 2 X Class 4

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TUNGSTEN W 99.95% Density = 19.3

Foil Thickness Price Class

2.0 - 10.0 4

10.0-25.0 2

VANADIUM V 99.9% Density = 6.11

Foil Thickness Price Class

0.1 - 5.0 4

5.0 - 25.0 99.8% 3

ZINC Zn 99.99% Density = 7.14

Foil Thickness	Price Class
0.1 - 3.0 (0.1 Parylene backing required)	3 + C
3.0 - 10.0	3
10.0 - 25.0	2

ZIRCONIUM Zr 99.95% Density = 6.39

Foil Thickness Price Class

0.1 - 2.0 4

2.0 - 25.0 99.9% 3

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