Welcome Guest
Shopping Cart
Your cart is empty
SPI Supplies Formvar Custom Coated Aperture Gold Grids 1 mm Pack of 25
SPI Supplies Formvar Custom Coated Aperture Gold Grids 1 mm Pack of 25
Click to enlarge

SPI Supplies Formvar Custom Coated Aperture Gold Grids 1 mm Pack of 25

Item Number 3360G-CF
Availability Contact for Availability
Price  $461.50

1.0 mm Aperture Grids

Formvar® Only

Gold Grids

The filmed coatings will be as described, but note that what we have described as "Silicon Dioxide (SiO2)/Monoxide (SiO)" is the result of an evaporation of SiO (silicon monoxide) at high vacuum and the end result is generally thought to be a combination of SiO2 and SiO. In any case, for nearly all users of this product, what seems to be important is not knowing the precise composition, but knowing that in a plasma etcher, oxygen will not etch or otherwise harm the film.