Biocompatible & Medical Grade Resin

Substituting optical glass and quartz in microfluidic chips, labware, and diagnostic cuvettes without compromising heat resistance during high-temperature PCR protocols requires an ultra-pure amorphous polymer, which Polyplastics’ TOPAS 5013S-04 Cyclic Olefin Copolymer (COC) delivers. Featuring a density of 1.02 g/cm³ and a glass transition temperature (Tg) of 130°C, this USP Class VI and ISO 10993 compliant resin provides 92% light transmittance, ultra-low birefringence, and a nearly non-existent moisture absorption of 0.01%. Jucheng Precision, under ISO 13485 certified medical frameworks, specializes in micro-molding TOPAS 5013. Supported by certified ISO Class 7/8 cleanrooms and in-house 5-axis CNC-machined S136 stainless steel tooling, we guarantee zero-particulate contamination and pristine detail replication verified by Zeiss CMM.

Replacing optical glass and quartz in high-precision pre-filled syringes, diagnostic cuvettes, and microfluidic chips without introducing chemical extractables or leachables requires an ultra-pure amorphous polymer, which Zeon’s Zeonor 1420R Cyclic Olefin Polymer (COP) delivers. Featuring an extremely low density of 1.01 g/cm³ and a glass transition temperature (Tg) of 136°C, this USP Class VI and ISO 10993 certified resin provides 92% light transmittance, exceptionally low birefringence, and nearly non-existent water absorption (less than 0.01%). Jucheng Precision, under ISO 13485 certified medical frameworks, specializes in micro-molding Zeonor 1420R. Supported by certified ISO Class 7/8 cleanrooms and in-house 5-axis CNC-machined S136 stainless steel tooling, we guarantee zero-particulate contamination and pristine detail replication verified by Zeiss CMM.

Maintaining absolute structural clarity and high impact strength under repeated gamma-radiation sterilization and aggressive clinical lipid exposure requires a specialized amorphous polymer, which Covestro’s Makrolon Rx1805 delivers through its unreinforced, medical-grade polycarbonate matrix. Certified to USP Class VI and ISO 10993 biocompatibility standards, this premium easy-release resin provides outstanding tensile yield strength (66 MPa) and a high heat deflection temperature (HDT) of 125°C. Jucheng Precision, operating under strict ISO 13485 medical device certified frameworks, specializes in cleanroom molding of Makrolon Rx1805. Utilizing 5-axis CNC-machined S136 stainless steel tooling and pressurized water controllers, we eliminate internal residual molding stresses, delivering high-purity medical components verified by Zeiss CMM.