We provide various material molds for PDMS chip making, pure silicon molds, SU8 molds, acrylic molds, metal molds, resin molds.
PDMS is the main material for making microfluidic chips, and the main way to make PDMS chips is the molding method, which requires good plastic molding PDMS chip molds.
SU-8 is a high-resolution negative photoresist with excellent mechanical, dielectric, chemical and thermal resistance, as well as outstanding biocompatibility.
Epoxy resin material for pouring PDMS chips with the precision of SU8 molds and the durability of regular acrylic molds.
Silicon molds (PDMS chip molds) are ideal for preparing microchannels for PDMS chips with high depth-to-width ratios. Microchannel structures with depth-to-width ratios of up to 25:1 can be easily achieved by using the dry etching technology of silicon, and the line widths can be controlled to be more than 2 μm, with an accuracy error of only ±1 μm.
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