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SQ OptiCoat Series, Negative Tone Epoxy Resist

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Product Properties
Description SQ OptiCoat is an advanced epoxy-based negative photoresist for applications with demanding optical parameters such as waveguides and sensors. SQ OptiCoat is an improved version of SQ. Using patent-pending advanced chemistry, higher transparency can be maintained over a wide temperature range. Film thicknesses of 2 to 100 microns can be achieved with a single spin coat.
Lower Pricing SQ is designed to be competitive in the market with prices that beat the competition. Better quality for less cost. Contact KemLab or our distributors for more information and pricing.
Superior Raw Materials SQ Series SU-8 epoxy resist uses a superior quality resin specially designed for the microelectronics industry. This superior resin manufacturing process produces a cleaner, more consistent negative epoxy photoresist with fewer particles, more transparency, and fewer microbubbles.
Plug-n-Play SQ resists are fully compatible with established SU-8 lithographic processes. Pull out SU-8 negative epoxy and plug in KemLab SQ.
Application-Focused Quality Control Value-added testing was identified and implemented to benefit specific microfluidic and optical industry requirements.
Better Optical Transparency SQ Series SU-8 resin material is visually cleaner, less yellow, and more transparent, resulting in improved transmission and resistance to oxidative yellowing versus legacy SU-8 products.
Data Sheet Download link

Additional information

Type

SQ2, SQ5, SQ10, SQ25, SQ50

Size

100ml, 500ml, 1L, 4L/1Gal, 4x4L, Production