Almaks Laser Solution

Materials

Silicon

Silicon
Silicon Nitride

Ceramics

PZT
Titanium
Aluminia
Zirconia

Microwave Absorber - Various Options in Stock

EMI Shielding
Thermal Interface Sheets
Teflon
Silicon Press Board
Flourosilicone

Soft Materials

Apical
Cirlex
Polyurethane
PVC
Polyacrylate

Polyester(Mylar, Mellinex)
Polyimide- Kapton
PEEK
Parylene

Hytrel
Mylar
Upilex
Ultem

Kalrez
Microwave Absorber
EMI Filters
Magnetics

Metals & Alloys

Stainless steel
Solder
Aluminum
Nickel

Beryllium-copper
Platinum
Titanium
Copper

Brass
Nitinol
Inconel
Tantalum

Gold
Silver
Tungsten

Cut to order: Durometer Silicone Rubber, Adhesive Backed Silicone, Reinforced Silicone Rubber, and Fiber Reinforced Rubber. Parker Chomerics CHO-SEAL 1285 is a silver-aluminum filled elastomer EMI shielding gasket in a silicone binder which offers good shielding and corrosion performance.

Material	Density g/cm²	Color	Mardness Rockwell	Compressive Strength MPa @ RT	Compressive Strength M(10) lbs/in²	Flexual Strength K(10)² lbs/in²	Flexual Strength MOR - MPa & RT	Polson's Ratio ASTM C818	Polson's Ratio ASTM C848	Thermal Conductivity W.m-K&RT	Dielectic Constant 1MHz & RT	Dielectic Strength .025 Thick/0.50 Thick Volts/mil	Dielectic Strength kV/mm
99.5% Alumina (Al2O3)	3.7-3.97	White	N/A	2070 - 2620	N/A	N/A	310 - 379	0.27	N/A	35	9.6	N/A	15
99.6 % Alumina (AI203)	3.87	White	87	N/A	54	90	N/A	N/A	0.2	27	9.9 = 0.1	600 / 450	N/A
Aluminum Nitride (AlN)	3.25	Tan/Grey	N/A	2068	N/A	N/A	428	0.25	N/A	82.3	8.0 - 9.1	N/A	15
Beryllium Oxide (BeO	2.85	White	45	225k psi Astm c 773-74	N/A	35 (3pt bend)	N/A	0.26 Astm c 565-71	N/A	270	6.5	N/A	N/A
Corning Macor	2.52	White	N/A	345	N/A	N/A	94	0.29	N/A	1.46	6.03	N/A	40
Corning Pyrex (7740)	2.25	White/ Transparent	N/A	N/A	N/A	N/A	69	0.2	N/A	1.1	4.6	N/A	0.5
Fused Silica Dynasil 4000 (SiO2)	2.2	White/ Transparent	600 kg/mm²	N/A	(10²) lbs/in 161	25	N/A	0.17	N/A	N/A	3.826	N/A	500? (150-200 kv/cm)
Quartz GE 124 (SiO2)	2.21	White/ Transparent	N/A	650-1100	N/A	N/A	80	0.17	N/A	1.4	3.8	N/A	25 - 40
Sapphire	3.97	White/ Transparent	N/A	200	N/A	N/A	760 - 1035	0.29	N/A	40	9.3 - 11.4	N/A	15 - 50
96% Alumina	0.2-3.5	White/Grey	N/A	N/A	N/A	70	N/A	N/A	N/A	26	N/A	N/A	18
Coolspan	.002"	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Coolspan	.004"	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Eccosorb®	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Pacopad	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Silicone Rubber	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
EMI Shield Materials	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Cho Seal	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A