AUTOMOTIVE

SOLUTIONS FOR

NEXT GEN MOBILITY

Innovated polymers that can deliver more with less

Sudarsshan partners with OEMs, Tier suppliers, moulders, and component manufacturers to develop innovative material solutions that enable lighter, smarter, safer, and more sustainable mobility solutions across passenger vehicles, commercial vehicles, two-wheelers, three-wheelers, and electric vehicles.

FEW FEATURED POLYMERS

Advanced polymer compounds engineered
to power the next generation of automotive innovation.

POLYMER SOLUTIONS FOR
EVOLVING AUTOMOTIVE INDUSTRY

Engineered for performance, efficiency, and the future of mobility.

The automotive industry is undergoing one of its most significant transformations, driven by the rise of electric mobility alongside increasing demands for lightweighting, sustainability, premium aesthetics, and enhanced performance.

Our solutions help customers address critical challenges including
UL Certified Products
Vehicle Lightweighting

Paint Elimination

Improved Dimensional Stability

Premium Surface Aesthetics

Reduced VOC Emissions

Improved Recyclability

Nano Material

Flame Retardancy Compliance

High Torque Applications

Sustainable & Low Carbon Footprint Solutions

To Replace ABS | PC | PA /6,6 | LFT

We help customers move beyond conventional materials through innovative polymer engineering.Our advanced compounds are designed to replace traditional engineering plastics with solutions that are lighter, smarter, more economical, and more sustainable — creating the materials that will define the next generation of automotives.

TECHNICAL PARAMETERS & CHARACTERISTICS


ADVANCED SUSTAINABLE POLYMERS

Bridging the gap between Green and High performance

Our green portfolio features high-performance compounds integrated with Post-Consumer Recycled (PCR) resins, Post-Industrial Recycled (PIR) resins, and bio-based/natural fiber reinforcements.
 
These materials are specifically up-engineered through advanced compounding techniques to match the rigorous mechanical properties of virgin equivalents while drastically lowering the component's carbon footprint.
Technical Parameters & Characteristics

Consistency - Rigorous compounding processes ensure batch-to-batch consistency in Melt Flow Index (MFI) and impact strength despite recycled feedstocks.

Emission Control - Optimized devolatilization during extrusion to ensure ultra-low VOC, FOG, and odor values according to VDA 270 / VDA 278 standards.

Reinforcement - Capability to incorporate short glass fibers alongside recycled streams to maintain structural integrity.

FEW FEATURED POLYMERS

Advanced polymer compounds engineered to power the next generation of automotive innovation.

Paint Elimination Solutions

We engineer high-aesthetic, molded-in-color (MIC) compounds designed to completely replace secondary painting processes. These solutions utilize advanced UV-stabilized, scratch-resistant engineered matrices that mimic premium piano black, metallic, or satin finishes straight from the tool, eliminating VOC-heavy paint lines and reducing overall component cost.

Technical Parameters & Characteristics

  • Surface Aesthetics: Class-A surface finish with high distinctness of image (DOI) and minimal weld line visibility.

  • Durability: Exceptional scratch resistance (measured via Crockmeter/Erichsen scratching) and long-term UV weathering resistance (Delta E < 1.5 after accelerated Xenon arc exposure).

  • Processing: Optimized melt flow dynamics to prevent silver streaks, jetting, or flow marks in large-part, high-visibility injection molding.

Key Automotive Applications

  • Exterior: Radiator grilles, pillar garnishes (B/C pillars), side mirror housings, rear spoilers, and registration plate trim.

  • Interior: Dashboard center bezels, air vent louvers, and door trim inserts.

Flame Retardant (FR) Compounds

We provide high-performance, halogen-free flame retardant (HFFR/LSZH) and engineered brominated-FR composites tailored for both internal combustion engine (ICE) electronics and electric vehicle (EV) battery architectures. These compounds prioritize low toxicity, low smoke density, and structural integrity under severe thermal stress.

Technical Parameters & Characteristics

  • Flame Rating: Compliant with UL 94 V-0 down to 0.8 mm thickness and FMVSS 302 for automotive interior cabin safety.

  • Electrical Safety: High Comparative Tracking Index (CTI ≥ 600 V) to prevent electrical arcing and tracking in high-voltage EV components.

  • Mechanical Integrity: Short glass fiber-reinforced formulations that retain high tensile strength and elevated Heat Deflection Temperature (HDT) under continuous load.

Key Automotive Applications

  • EV Specific: Battery module housings, cell spacers, high-voltage busbar insulations, charging gun connectors, and BMS (Battery Management System) enclosures.

  • Under-the-Hood: Fuse boxes, wire harnesses, and electrical relays.

Self-Lubricating Compounds

We offer tribologically optimized formulations designed to minimize friction, eliminate stick-slip behavior, and drastically reduce wear rates in moving assemblies. By compounding high-wear matrices with internal lubricants, we eliminate the need for external grease or oil lubrication over the vehicle's lifespan.

Technical Parameters & Characteristics

  • Tribological Performance: Reduced Coefficient of Friction (COF) and high PV (Pressure-Velocity) limits under continuous mechanical load.
  • Acoustics: Elimination of interior squeak and rattle (S&R) sounds to meet OEM cabin comfort standards.
  • Wear Resistance: Low specific wear rates against metallic and plastic counter-surfaces, preventing premature component failure.

Key Automotive Applications

  • Moving Mechanism Components: Window regulator gears, seat adjustment mechanisms, sunroof sliders, gear shifter linkages, and steering column bushings.
  • Exterior: Fuel filler flap hinges and door lock actuators.

Conductive Compounds (ESD & EMI Shielding)

We formulate conductive engineering compounds using carbon black, carbon nanotubes (CNTs), and advanced nanomaterials to provide Electrostatic Discharge (ESD) protection and Electromagnetic Interference (EMI) shielding for modern automotive electronics and communication systems.

Technical Parameters & Characteristics

  • Electrical Conductivity: Surface resistivity from 10⁶–10⁹ Ω/sq (ESD) to 10¹–10⁴ Ω/sq (conductive).
  • EMI Shielding: 30 dB to more than 60 dB attenuation across automotive communication frequencies.
  • Processing: Excellent melt flow while maintaining mechanical properties for thin-wall injection molding.

Key Automotive Applications

  • ADAS & Sensors: Radar/LiDAR housings, camera brackets, and ECU enclosures.
  • Fuel Systems: ESD-safe fuel filler necks, fuel caps, and fuel pump modules.

High Gloss Compounds

Our high gloss compounds deliver deep mirror-like surface finishes directly from the mold. These advanced formulations provide premium appearance, superior color depth, and long-lasting surface quality without secondary painting or polishing.

Technical Parameters & Characteristics

  • Gloss Level: Specular gloss values greater than 90 GU measured at 60°.
  • Scratch & Chemical Resistance: Resistant to automatic car washes, environmental contaminants, and cleaning chemicals.
  • Thermal Resistance: Excellent dimensional stability under prolonged sunlight and elevated temperatures.

Key Automotive Applications

  • Exterior Aesthetics: Front grille louvers, license plate surrounds, roof rack trims, and door sash moldings.
  • Interior Premium Trim: Center console panels, display bezels, and steering wheel accent rings.

Thermoplastic Elastomers (TPE / TPV)

We supply advanced Thermoplastic Elastomers (TPE) and Thermoplastic Vulcanizates (TPV) that combine the processing advantages of thermoplastics with the flexibility, sealing performance, and durability of conventional rubber for demanding automotive applications.

Technical Parameters & Characteristics

  • Flexibility Range: Wide range of customizable hardness grades for different applications.
  • Environmental Sealing: Low compression set with outstanding ozone, UV, and weather resistance.
  • Adhesion Profiles: Excellent bonding performance for multi-shot (2K) overmolding onto engineering plastics.

Key Automotive Applications

  • Sealing & Weatherstripping: Window channels, cowl seals, door seals, and engine bay weather strips.
  • Interior Ergonomics: Soft-touch steering wheel grips, gear knobs, HVAC dials, cup holder liners, and anti-slip mats.
  • Under-the-Hood Protective: Rack and pinion boots, CV joints, and flexible air duct bellows.