27+ Years of Precision Polymer Engineering & Global OEM Supply
Founded in May 1997 under the technical leadership of Managing Director Mr. K. R. Rajendran, Horiaki India Private Limited operates a modern 45,000 sq.ft manufacturing and compounding infrastructure inside the Chennai MEPZ-SEZ export hub. We engineer and export high-performance elastomeric sealing solutions, FFKM O-rings, and composite gaskets directly to 75+ countries worldwide.
Managing Director's Message
“When we founded Horiaki India in 1997, our goal was singular: to engineer polymer components with zero compromise on molecular purity, mechanical tolerances, and batch repeatability. Today, supplying mission-critical parts to tier-1 OEMs like Daimler India and semiconductor fabs worldwide stands as testament to our relentless engineering discipline.”
- 100% In-House Formulation: Raw polymer masterbatches mixed under digital rheometer supervision.
- Sub-Micron Tooling: In-house CNC wire-EDM mold manufacturing within 7 business days.
- Direct Seaport Dispatch: Direct export customs sealing from Chennai MEPZ-SEZ.
From Chennai MEPZ-SEZ to Global Industrial Infrastructure
Operating under Government of India Ministry of Corporate Affairs CIN U25199TN1997PTC038216, Horiaki India Private Limited was established in May 1997 with a focused mission: to manufacture high-integrity elastomeric components that meet or exceed stringent DIN, ISO, and ASTM standards.
Over nearly three decades, our engineering team has developed proprietary compounding formulations in FFKM (Perfluoroelastomer), FKM (Viton), EPDM, NBR, HNBR, Silicone, and Cast Polyurethane, serving semiconductor fabs, municipal waterworks, automotive assemblies, and heavy mining infrastructure across Europe, the Americas, and the Middle East.
Engineered Precision Manufacturing Machinery
Every stage of production—from raw masterbatch compounding to CNC die cutting, vacuum injection vulcanization, and optical inspection—is housed within our 45,000 sq.ft Chennai MEPZ-SEZ facility.
Vacuum Compression & Injection Presses
50-Ton to 500-Ton vacuum moulding presses equipped with micro-processor digital PID temperature controls and vacuum degassing chambers (down to 10 mbar) to eliminate air voids and ensure 100% density.
In-House Compounding & Kneading Mills
Internal dispersion kneaders and temperature-controlled two-roll mixing mills for virgin elastomer batches. Formulating ASTM D2000 compliant compounds in FFKM, FKM, EPDM, NBR, HNBR, and Silicone.
ISO Class 5 & Class 7 Cleanrooms
Dedicated positive-pressure cleanroom suites for semiconductor-grade FFKM O-rings and pharmaceutical liquid silicone rubber (LSR) parts, ensuring sub-10nm particulate purity and ultra-low outgassing.
In-House CNC Tooling & Mold Shop
High-speed vertical CNC machining centers, wire-cut EDM, and 3D CAD/CAM mold engineering capable of delivering custom multi-cavity injection and compression tooling within 7 to 10 days.
Automated Cryogenic Deflashing
Liquid nitrogen (-196°C) cryogenic tumbling systems remove flash from micro O-rings and complex geometric profiles without damaging critical sealing lip geometry (parting flash <0.02 mm).
Post-Curing Programmable Ovens
Forced-air circulating post-curing ovens operating up to +300°C for fluoroelastomer (FKM/FFKM) and silicone degassing, stabilizing mechanical modulus and ensuring minimum compression set under pressure.
Scientific Polymer Characterization & Traceability
Every production compound undergoes comprehensive rheological, physical, and optical verification. We issue authentic EN 10204 3.1 Inspection Certificates with every export consignment.
Moving Die Rheometer (MDR)
Monitors scorch safety (Ts2), optimum cure time (Tc90), and minimum/maximum torque for every virgin rubber batch.
Universal Tensile Tester (UTM)
Micro-processor UTM determines tensile strength, elongation at break, and 100% tensile modulus under calibrated pull rates.
Compression Set Test Ovens
Evaluates elastic recovery under 25% deflection for 22h @ 200°C (FKM/FFKM) or 70h @ 100°C (EPDM/NBR) to prevent seal relaxation.
Video Measuring Machine (VMM)
Non-contact CNC optical measurement inspects inside diameter (ID) and cross-section (CS) tolerances down to ±0.005 mm.
Key Corporate Milestones
A continuous track record of technological investment and international market expansion.
Horiaki India Private Limited founded in Chennai under CIN U25199TN1997PTC038216 by Mr. K. R. Rajendran.
Relocated to 45,000 sq.ft customs-bonded MEPZ Special Economic Zone facility; initiated direct exports to Western Europe.
Approved as Tier-1 supplier to Daimler India Commercial Vehicles (BharatBenz) for anti-vibration rubber mounts.
Achieved German UBA KTW-BWGL potable water cert; operating direct ocean export corridors to 75+ countries from Chennai Port.
Internationally Audited Standards
Conforming to regulatory frameworks across Europe, North America, and the Middle East.
Partner with an Authentic Indian SEZ Manufacturer
Direct factory pricing, custom compound formulation, rapid 7-day tooling, and direct FCL/LCL ocean dispatch from Chennai Port.