Core material solutions engineered for demanding industrial and commercial applications
Advanced functional materials represent the next frontier of industrial innovation โ engineered substances with precisely tailored physical, chemical, electrical, optical, or mechanical properties that enable transformative performance in critical applications. Unlike conventional structural materials, functional materials are designed to respond, transmit, convert, or store energy and information at the molecular and nano level.
The global advanced functional materials market is experiencing rapid growth, driven by surging demand from electronics, electric vehicles, renewable energy, aerospace, and smart manufacturing. According to leading industry analysts, the global market is projected to exceed USD 130 billion by 2030, growing at a CAGR of over 8.5% annually.
From ultra-thin PET films enabling precision touch interfaces to high-performance epoxy resins reinforcing aerospace composites, the scope and impact of functional materials continues to expand across every major industrial sector.
Key forces reshaping the landscape of advanced functional materials globally
The explosive growth of electric vehicles and grid-scale energy storage is creating massive demand for high-dielectric films, specialty resins, and functional composites. Battery separators, capacitor films, and thermal management materials are at the forefront.
5G requires low-loss, high-frequency dielectric materials for PCBs, antennas, and modules. Special resins for CCL (copper clad laminates) and optical-grade films for display interconnects are critical enablers of this infrastructure revolution.
Wind turbines and solar installations rely on advanced laminates, mica-based insulation systems, and high-performance coatings to ensure decades of reliability under extreme environmental conditions.
The integration of sensors, actuators, and embedded electronics into manufacturing equipment drives demand for precision-coated films, functional PET substrates, and specialty insulating composites.
Environmental regulations worldwide are accelerating the shift to halogen-free, flame-retardant functional materials โ including PC/PP films and eco-friendly laminates โ without sacrificing performance.
How advanced functional materials power mission-critical industries worldwide
High-purity PET films with optical clarity, dimensional stability, and superior surface smoothness are indispensable in the manufacturing of capacitive touch screens, flexible display panels, and OLED substrates. As panel sizes grow and resolution demands increase โ with 8K displays now emerging โ the specification requirements for base films become ever more stringent.
Optical-grade polyester base films must achieve haze levels below 1%, with outstanding UV stability and uniform thickness tolerances within ยฑ1.5 microns across widths exceeding 2 meters. EMT's functional film division has established dedicated production lines for this ultra-demanding application, serving major panel manufacturers across East Asia.
Ultra-high voltage (UHV) transmission systems demand insulation materials that maintain dielectric integrity at voltages exceeding 1,000 kV. Mica tapes, thermosetting laminates, and precision-impregnated composites form the protective barrier around generator windings, transformer coils, and high-voltage bus bars.
With China's State Grid and global utilities investing hundreds of billions in grid modernization, the requirements for insulation reliability over 30+ year operational lifespans have never been higher โ and advanced functional materials are the answer.
Modern high-performance tires require hydrocarbon resins and specialty tackifiers that optimize rolling resistance, wet grip, and wear resistance simultaneously โ three properties that traditionally conflict with each other. Advanced resin formulations solve this three-way dilemma, enabling tire manufacturers to meet increasingly stringent EU labeling regulations while satisfying consumer performance expectations.
The shift toward EV-specific tires โ which must handle higher torque loads and instant acceleration โ is pushing functional resin technology into new territory, with bespoke formulations that enhance bonding at the steel cord / rubber interface.
Rail transportation and aerospace applications impose uncompromising mechanical, thermal, and electrical performance requirements. Rigid laminates based on glass-fabric/epoxy, phenolic, or polyimide systems offer exceptional dielectric strength combined with machinability for custom insulating bushings, spacers, arc-quenching barriers, and structural panels.
EMT's rigid laminate product lines are certified to international standards and are currently deployed in high-speed rail networks, subway systems, and commercial aircraft electrical cabinets across multiple continents.
Insulating composites for motors, generators & transformers
Battery films, motor insulation & EV charging components
Touch films, optical substrates & flexible circuit materials
High-voltage insulation, structural laminates & arc barriers
Low-loss CCL resins, antenna substrates & connector films
Precision machined parts, fire-resistant composites & coatings
Sichuan EM Technology Co., Ltd., established in 1966 and headquartered in Mianyang, Sichuan, south-west part of China, as the 1st public company of electrical insulation material manufacturer in China and National Insulation Material Engineering Technical Research Center, we have comprehensive R&D and manufacturing capabilities to manufacture polyester films, halogen-free polycarbonate and polypropylene films, capacitor polypropylene films, rigid & flexible laminates, mica tapes, thermosetting composites, precision coating product, molding compounds (DMC, SMC), functional PET chips (FR PET chip, anti-bacterial PET chip, etc.), impregnating varnishes and wire enamels, PVB resin & interlayers, special resin (esp. for CCL), etc. We are certified by ISO9001, IATF16949:2016, ISO10012, OHSAS18001 and ISO14001.
We export to the worldwide markets in varied industries, including power generation equipment, UHV power transmission, smart grid, new energy, rail transportation, consumer electronics, 5G communication, and panel display. EMT has established long-term and stable cooperative partnerships with all our partners across the world, whilst providing strong supports in manufacturing services to original equipment manufacturers (OEMs).
Six decades of manufacturing excellence in advanced functional materials
Driving sustainable innovation in advanced functional materials
To Become a World-renowned Innovative New Material Product and Service Supplier.
To Provide Safe and Environment-friendly New Material Solution for the Society, Create a Better New Life.
A journey of continuous innovation and global expansion from 1966 to today
Meishan base established. Chengdu second headquarters officially completed.
Shandong Aimonte was awarded the title of "Little Giant with Specialization, Specialization and Innovation" in Shandong Province. Aimonte Aviation was awarded the National Second-Class Confidentiality Qualification, and Henan Huajia was awarded the title of "Gazelle" Enterprise in Henan Province.
Established Chengdu Glenson Health Technology Co., Ltd., and Sichuan EM Technology (Chengdu) International Trading Co., LTD.
Established Sichuan EM Functional Film Materials & Technology Co. Ltd., and Sichuan EMT New Material Co., Ltd.
Wholly-owned acquired Shandong Shengtong Optical Materials Technology Co, Ltd., and established Shandong EMT New Material Co., Ltd.
Established EMT Chengdu New Material Co., Ltd., and Chengdu Drug and Cancer Pharmaceutical Technology Co., Ltd.
Acquired 51% of total equity of Taihu Jinzhang Science & Technology Co., Ltd.
Acquired 62.5% of total equity of Henan Huajia New Material Technology Co., Ltd.
Established Jiangsu EMT New Material Co., Ltd.
Listed on the Shanghai A-share market โ the first electrical insulation materials industry listed company in China.
Renamed Sichuan EM Technology Co., Ltd.
Wholly-owned acquisition by Guangzhou Gaoking Group.
Restructured into Sichuan Dongfang Insulation Materials Co., Ltd., and established Sichuan EM Enterprise Group Company.
EMT's predecessor, state-owned Dongfang Insulation Material Factory relocated from Harbin to Sichuan โ beginning a legacy of functional material innovation.
Strategically distributed production facilities across China ensuring supply chain resilience
Chengdu Site โ Advanced functional film materials and international trading hub.
Mianyang Site II โ Expanded capacity for specialty resin and composite manufacturing.
Sichuan EMT New Material โ Dedicated facility for functional PET chips and specialty films.
Central China Site (Henan Huajia) โ PVB resin, interlayers and specialty material production.
Eastern China Site (Jiangsu EMT) โ High-volume polyester film and capacitor film manufacturing.
Shandong Dongrun New Material โ Specialty coating and precision film processing center.
Shandong EMT New Material โ Integrated new material R&D and production base.
SNTON Optical Material โ Optical-grade film substrate production for panel display industries.
A diversified portfolio of subsidiaries covering the full spectrum of advanced functional materials
Comprehensive material solutions engineered for every critical application scenario