Avenida Japón #306, Parque Industrial San Francisco, 20355 Aguascalientes, México
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#1 TPO Supplier in Mexico

Innovation in
Composite
Materials

Leaders in thermoplastic olefins and polypropylene compounds for the North American automotive industry — a Mitsui Chemicals joint venture since 2003.

IATF 16949 Certified
GM Supplier Award
3 NA Facilities
All Domestic OEMs
Production Overview Live
55K
lbs bulk capacity
18
Raw material silos
116K
sq ft warehouse
372
Active part numbers
Interior TPO
82%
Exterior TPO
65%
Engineered
48%
30+
Years in operation
372
Active part numbers
3
NA Facilities
#1
TPO Supplier MX
All
Domestic OEMs served
About Advanced Composites México
Market-leading TPO & PP
compounds since 1994

On January 1, 2003, Mitsui Chemicals established Advanced Composites Inc. through the merger of C&C Tech (Sidney, Ohio) and ATC Inc. (Nashville, Tennessee) — a North American joint venture between Mitsui Chemicals, Prime Polymer, and Mitsui and Company.

Leading supplier of TPOs and PP compounds to the North American automotive industry
High-quality, lower-cost alternatives to ABS, PC, PC/ABS, and SMA engineering thermoplastics
Serving all domestic and transplant OEMs plus T1 and T2 suppliers across North America
Extensive R&D investment — unwavering commitment to quality and technical innovation
Mitsui Chemicals Joint Venture
Our parent company Mitsui Chemicals holds controlling interest, bringing global polymer expertise, R&D investment, and industry-leading technologies to every compound we produce.
IATF 16949 & GM Certified
Certified to IATF 16949 automotive quality standard, GM supplier recognition, and C-TPAT member — guaranteeing compliance across every shipment and application.
No. 1 Installed Capacity in Mexico
No other TPO compounder in Mexico has the installed capacity that Advanced Composites Mexicana has for Interior and Exterior materials — giving customers unmatched production reliability.
Superior Technical Service Team
Our design and processing engineers support your program from the earliest stages of design through production launch — across Mexico, USA, and Canada.
Product Portfolio
9 families of engineered
TPO & PP compounds
All Products
Exterior
Exterior TPO Solutions
ATX Series
Mold-in-color, scratch-resistant exterior TPO. UV stabilized for long-term durability. Bumpers, fascias, rockers, and body-side moldings.
Mold-in-color UV Stable
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Engineered
Engineered TPOs
ADX / ATX Series
Replaces metal and ABS in structural applications. High stiffness and heat deflection for IP supports and structural sub-assemblies.
Replaces Metal High Stiffness
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Interior
High Scratch-Resistance
ADX Scratch Series
Pioneer scratch-resistant TPO compounds with slip agent, mold-temp-independent, and advanced compatibilizer technology for premium interior surfaces.
Slip Agent Mold-Temp Independent
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Lightweight
Lightweight Solutions
ADX Series
Advanced lightweight TPO — up to 20% weight reduction vs conventional grades, meeting OEM requirements for fuel economy and EV range targets.
-20% Weight EV Compatible
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Our Commitment
Driving the future
of automotive materials

Working under Mitsui Chemicals' global strategy, we support our customers with industry-leading technologies and products — always committed to environmental care and sustainability.

About Us
IATF
IATF 16949 Certified
Automotive Quality Management System
GM
GM Supplier Award
General Motors Quality Recognition
CTPAT
C-TPAT Member
US Customs-Trade Partnership
Our Vision
Global leader in compound manufacturing

To remain a leader in North American compound manufacturing while expanding our influence in the global market by continually improving processes and products, applying innovative strategy with effective profitability and remaining committed to environmental care and sustainability.

Our Mission
Building trust through quality & service

In Advanced Composites México, we are committed to building a solid platform of trust with our customers and associates through manufacturing quality and excellent commercial services, applying the highest technology in compounding products and exceeding the expectations of our automotive supply chain.

Engineering Excellence
Technical services from
design to production launch
All Services
Part Design
DFM analysis, wall thickness optimization, material recommendation for OEM specs from earliest stages of design.
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Tool Design
Gate location, runner optimization, cooling system design, and weld line prediction for first-time quality.
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Processing Support
On-site trial attendance in Mexico, USA, and Canada. Shrinkage estimates, mold flow analysis, and fast response for urgent material needs.
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Cost Reduction
Post-launch value engineering studies, grade substitution analysis, and scrap reduction recommendations to lower total program cost.
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Strategic Locations
North America facilities

Strategically positioned for fast logistics across Mexico, the United States, and Canada — serving every major automotive hub.

🇲🇽
HQ México
Aguascalientes, Mexico
Avenida Japón #306
Parque Industrial San Francisco
20355 San Francisco de los Romo
🇺🇸
Central Office
Sidney, Ohio
1062 S. Fourth Avenue
Sidney, Ohio 45365
Corporate Headquarters
🇺🇸
Tennessee
Nashville, Tennessee
3066 Sidco Drive
Nashville, Tennessee 37204
Manufacturing Facility
Ready to get started?
Find the right compound
for your application

Our technical team will match you with the optimal grade from our 372 active part numbers — from design stage all the way to production launch.