List

July 2023
July 11, 2023 - July 13, 2023

Semicon West Conference 2023

San Francisco, CA

STC Material Solutions is delighted to be attending Semicon West in San Francisco, California on July 11th to July 13th, 2023. With more than 80+ hours of technical and business related programming, networking opportunities, plus hundreds of exhibitors who provide a variety of insights, innovations, and intelligence this is the place to go to keep...
November 2023
November 7, 2023 @ 10:00 am - November 9, 2023 @ 2:30 pm

AVS 69th International Symposium and Exhibition

Oregon Convention Center 777 NE Martin Luther King Jr Blvd, Portland, OR

AVS is the largest Symposium and Exhibition dedicated to Vacuum Technology and related applications, instrumentation and components. STC Material Solutions is delighted to be attending for the first time in 2023. With more than 80+ hours of technical and business related programming, networking opportunities, plus hundreds of exhibitors who provide a variety of insights,...
April 2024
April 30, 2024 - May 1, 2024

Ceramic Expo 2024

Novi, MI Suburban Collection Showplace, Novi, MI, United States

Join STC Material Solutions as professionals gather to understand how technical ceramics can be used to level up their application. We're here to provide you with the ultimate opportunity to discover the right ceramic material for your application, from automotive to aerospace, electronics to energy and more! Come network with us and come talk with one of our experienced applications engineers.
May 2024
May 6, 2024 - May 9, 2024

Offshore Technology Conference

NRG Park Houston, TX, United States

The Offshore Technology Conference (OTC) is where energy professionals meet to exchange ideas and opinions to advance scientific and technical knowledge for offshore resources and environmental matters. Come by the STC Material Solutions booth to find out how ceramics can be used for rigorous downhole applications. We can't wait to meet you!
July 2024
July 9, 2024 - July 11, 2024

Semicon West 2024

Moscone Center San Francisco, CA, United States

Drop by the STC Material Solutions booth at Semicon West to discuss solutions that address some of the key challenges affecting the microelectronics industry. Our talented applications engineers will be there to meet with you and discuss your application.
April 2025
April 29 @ 8:00 am - April 30 @ 5:00 pm

Ceramic Expo 2025

Join STC at the Ceramic Expo this year in Novi, MI! We will be located at booth 1200 and look forward to seeing you.
October 2025
October 7 @ 8:00 am - October 9 @ 5:00 pm

Semicon West 2025

STC will be exhibiting at Semicon West 2025 in Pheonix, AZ. We will be joined in one booth with three other IDEX companies: LowersHanique, Trebor and Millux. We can't wait to meet you!

Certifications

Click below to view our Quality Certifications, Registrations and Compliance

AS9100 & ISO 9001

STC RoHS Compliance Statement

Superior Technical Ceramics (STC) makes no stand-alone electronic or electrical products but is proud to be a subcontractor of ceramics used in electronic and electrical products. STC has been asked by numerous customers to confirm that our ceramics are RoHS Compliant.

After a complete bi-annual review of the materials used in our parts and the manufacturing process, we can advise you, our customers, that STC is RoHS & RoHS 3 compliant.

March 4, 2025

RoHS stands for Restriction of Hazardous Substances and impacts the entire electronics industry and many electrical products as well. The original RoHS, also known as Directive 2002/95/EC, originated in the European Union in 2002 and restricts the use of six hazardous materials found in electrical and electronic products. All applicable products in the EU market from July 1, 2006, must pass RoHS compliance.

Directive 2011/65/EU was published in 2011 by the EU, which is known as RoHS-Recast or RoHS 2. RoHS 2 includes a CE-marking directive, with RoHS compliance now being required for CE marking of products. RoHS 2 also added Categories 8 and 9 and has additional compliance recordkeeping requirements.

Directive 2015/863 is known as RoHS 3. RoHS 3 adds four additional restricted substances (phthalates) to the list of six.

EU RoHS specifies maximum levels for the following 10 restricted substances. The first six applied to the original RoHS while the last four were added under RoHS 3, which took effect July 22, 2019.

Cadmium (Cd): < 100 ppm
Lead (Pb): < 1000 ppm
Mercury (Hg): < 1000 ppm
Hexavalent Chromium: (Cr VI) < 1000 ppm
Polybrominated Biphenyls (PBB): < 1000 ppm
Polybrominated Diphenyl Ethers (PBDE): < 1000 ppm
Bis(2-Ethylhexyl) phthalate (DEHP): < 1000 ppm
Benzyl butyl phthalate (BBP): < 1000 ppm
Dibutyl phthalate (DBP): < 1000 ppm
Diisobutyl phthalate (DIBP): < 1000 ppm

RoHS 3 (EU Directive 2015/863) adds Category 11 (catch-all) products and adds four new restricted substances – all phthalates. The four phthalates are mainly used as insulation plasticizers and are on the REACH list of SVHC (Substances of Very High Concern). The expanded list for RoHS 3 is thus as follows:

Cadmium (0.01 %)
Lead (0.1 %)
Mercury (0.1 %)
Hexavalent chromium (0.1 %)
Polybrominated biphenyls (PBB) (0.1 %)
Polybrominated diphenyl ethers (PBDE) (0.1 %)
Bis(2-ethylhexyl) phthalate (DEHP) (0.1 %)
Butyl benzyl phthalate (BBP) (0.1 %)
Dibutyl phthalate (DBP) (0.1 %)
Diisobutyl phthalate (DIBP) (0.1 %)

Download a PDF of our registration letter here.

Upcoming Trade Shows

Certifications

ITAR Registered

ITAR Registered