What Korea Taconic does

AGC Multi-Materials, associated with the Korea Taconic entity, is a specialty advanced materials manufacturer operating as a division of AGC Inc., a Japanese industrial group founded in 1907. The division produces high-frequency, high-reliability PCB (printed circuit board) base materials and laminates — including ceramic-filled PTFE substrates, woven-glass-reinforced PTFE materials, bond plies and prepregs, thermoset resin laminates, and PTFE composite materials for industrial applications. Its flagship product families are the Meteorwave series of ultra-low-loss PPE-based laminates (targeting 5G/6G infrastructure, mmWave antenna, and 77 GHz automotive radar), the *fast*Rise™ line of lowest-loss non-reinforced prepregs for aerospace and avionics, and the RF/Microwave laminate portfolio for extreme-condition reliability. The company also supplies PTFE composite materials (fabric, belt, silicon tape, PI composites) into semiconductor, display, battery, and broader industrial applications, with a dedicated Korean commercial channel (en.ammk.co.kr).

The business model is B2B direct enterprise sales of qualified specialty materials to electronics manufacturers, automotive Tier 1s and OEMs, aerospace and defense contractors, server/router OEMs, and semiconductor ATE makers across more than 30 countries. The division monetizes through high-value, low-volume specialty material sales rather than commoditized CCL, with pricing not publicly disclosed and contracts gated by long qualification cycles — particularly in aerospace (NASA-compliant products) and automotive radar. Marketing relies on direct technical sales relationships, an interactive parametric Product Search/Solution Guide, technical articles and documentation, and industry trade shows including HKPCA Show 2025, where AGC explicitly positioned low-loss materials for next-generation AI server applications.

Strategically, AGC Inc. has placed mobility (notably automotive radar and ADAS), electronics (5G/6G, AI infrastructure, semiconductor ATE), and life science as group-level growth pillars, with Multi-Materials serving as the high-frequency substrate engine across all three. End markets served include wireless communications, automotive radar and mmWave, avionics and aerospace, server/router, semiconductor ATE, and PTFE composite industrial uses, supported by REACH, RoHS, and WEEE compliance and UL 94 V-0/V-1 safety ratings. Within AGC's overall multi-billion-dollar revenue base, the Korea Taconic / Multi-Materials regional footprint (51–100 employees) operates as a focused specialty node within the broader AGC Multi-Materials division.

Name

Korea Taconic

Website

https://agc-multimaterial.com

Company type

Private

Founded year

1907

Operating status

Operating

Headcount range

51–100 employees

Short description

AGC Multi-Materials (Korea Taconic) manufactures advanced PCB base materials and laminates — including the Meteorwave ultra-low-loss and *fast*Rise™ prepreg lines — serving wireless/5G/6G, automotive radar, avionics, server/router, and semiconductor test customers globally.

Ownership category

akta.pro rank

Product category

Electronic Materials (PCB Laminates and Substrates)

NAICS

Bare Printed Circuit Board Manufacturing (334412), Semiconductor and Other Electronic Component Manufacturing (33441)

SIC

Printed Circuit Boards (3672), Electronic Components, Nec (3679), Plastics Products, Nec (3089)

akta.pro primary industry

PCB Materials & Laminates (Copper Clad, Prepreg, Cores) (HDAHAOAJ)

akta.pro secondary industries

Printed Electronics & Advanced Substrates (HDI, IC Substrates, Embedded Components) (HDAHAOAK), Fluoropolymers (PTFE, PVDF, FEP, ETFE) (IMAEANAH), Package Substrates & Interposers (ABF/BT, Silicon/Glass) (HDAHADAE)

Keywords

• Copper-clad laminates
• PTFE base materials
• High-frequency PCB materials
• Low loss laminates
• PTFE composite materials

Headquarters

HQ city

Marunouchi

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure

Distribution channels1 record

Marketing channels4 records

Core offering

Korea Taconic (operating as AGC Multi-Materials) manufactures and supplies advanced electronic materials, primarily copper-clad laminates (CCLs) and PTFE-based substrates, for high-frequency and high-reliability printed circuit board (PCB) applications. The product portfolio spans ceramic filled PTFE base materials, woven glass reinforced PTFE materials, bond plies/prepregs, thermoset resin base materials, and PTFE composite materials serving 5G/6G wireless infrastructure, automotive radar (up to 77GHz), avionics/aerospace, server/router, and semiconductor test equipment markets.

Product overview

AGC Multi-Materials is a division of AGC Inc. (established 1907) offering a comprehensive portfolio of PCB (printed circuit board) base materials and laminates for high-frequency, high-reliability electronic applications. The product line includes ceramic-filled PTFE base materials, woven glass reinforced PTFE materials, thermoset resin base materials, and specialty materials. Key product families include the Meteorwave ultra low loss PPE materials (Meteorwave 1000-8000 series, M1, 8300, 8350, ELL 101/102) for automotive radar and mmWave applications up to 77GHz, *fast*Rise™ non-reinforced prepregs for lowest loss performance, and RF/microwave laminates for extreme condition reliability. Materials serve applications in wireless/5G/6G, automotive radar, avionics/aerospace, server/router, semiconductor ATE, and specialty industrial uses. The company also produces PTFE composite materials including fabric, belt, and silicon tape for non-PCB industrial applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Ceramic Filled PTFE Base Materials High-performance PCB base materials with ceramic filler for excellent electrical properties and thermal stability, used for high-frequency multilayer PCB constructions.
• Woven Glass Reinforced PTFE Base Materials PTFE materials reinforced with woven glass fabric for improved mechanical strength and dimensional stability in PCB laminates.
• Bond Plies / Prepregs Bonding materials used for multilayer PCB constructions and lamination processes.
• Thermoset Resin Base Materials High-reliability thermoset resin materials for demanding electronic applications including polyimide and toughened variants.
• PTFE Composite Materials Composite PTFE materials including fabric, belt, silicon tape, and PI composite materials used as crucial components in semiconductor, display, battery, electronics, building film, food, automotive, construction, and general industrial applications.
• Meteorwave Family (Ultra Low Loss Materials) Family of low and ultra low loss PPE-based laminate and prepreg materials for high frequency applications including 5G, 6G, automotive radar up to 77GHz, mmWave antenna, aerospace and defense, and satellite communication.
• *fast*Rise™ Prepreg Technology Lowest loss non-reinforced prepreg materials for high frequency applications, with low temperature curing options and high thermal conductivity variants for avionics and aerospace use.
• RF/Microwave Laminates High reliability substrate laminates for RF and microwave applications under extreme conditions including avionics, aerospace, and defense.
• Specialty Materials Specialty formulated materials for niche and demanding PCB applications beyond standard high-frequency product families.
• TSM-DS3M Dimensionally Stable Low Loss Laminate Ceramic-filled reinforced laminate with very low fiberglass content (~5%) delivering industry-best DF, high thermal conductivity, and dimensional stability for high power applications and avionics.
• N7000-3F Toughened Polyimide Laminate Toughened polyimide laminate designed to prevent cracking in polyimide multilayers with heavy copper, meeting NASA requirements for no visible bromine, with UL 94 V-1 rating.

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• ITEQ Corporation: Taiwan-based CCL manufacturer focused on high-speed and high-frequency materials for AI servers, networking, and RF applications. Direct competitor with overlapping product positioning in low-loss laminates.
• Shengyi Technology: One of the largest global CCL producers headquartered in China, with growing presence in high-frequency and high-speed materials. Competes across automotive, telecom, and consumer electronics substrate markets.
• Resonac (formerly Hitachi Chemical): Produces high-frequency PCB materials including MCL-LW series for 5G and automotive radar. Operates with similar technology portfolio targeting low-DK/low-DF substrates for advanced electronics.
• Rogers Corporation: Direct competitor in high-frequency PCB laminates with RO4000 and RT/duroid series for 5G, automotive radar, and aerospace. Closest analog to AGC's Meteorwave and ceramic-filled PTFE product lines in target applications and customer base.
• Panasonic Electronic Materials: Major CCL supplier offering low-loss and ultra-low loss laminates (e.g., Megtron series) for high-speed digital and RF applications. Directly competes with AGC's Meteorwave product family for AI server, telecom, and automotive customers.
• Taiwan Union Technology Corporation (TUC): Taiwanese CCL manufacturer with low-loss laminate series (e.g., TU-933, TU-872) targeting high-speed servers and RF applications. Direct Asia-Pacific peer competing on similar product specs in server/router and 5G infrastructure.
• Isola Group: Global PCB materials manufacturer producing high-speed digital and RF/microwave laminates (e.g., Tachyon, Astra, IS680). Competes with AGC Multi-Materials in server/router, aerospace, and high-frequency end markets with comparable product positioning.
• Kingboard Laminates: Major Hong Kong/China-based CCL manufacturer with broad product portfolio spanning standard to high-performance laminates. Competes with AGC in volume CCL segments and increasingly in higher-frequency product tiers.
• Park Aerospace (Nelco): US-based manufacturer of advanced composite materials and low-loss PCB laminates for aerospace and high-frequency applications. Overlaps with AGC's avionics/aerospace product positioning and serves similar demanding customers.

Broad incumbents

• DuPont (Electronics & Industrial): Major diversified materials supplier with growing presence in PCB substrates (including Rogers acquisition integration) and electronics materials. Broad incumbent with overlapping capabilities in advanced substrates and CCL.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Korea Taconic