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Products and Applications

Industrial Rubber Products

Industrial Rubber Products (IRP)
Anti- Vibration & Engine Mounts
Conveyor & Power Transmission Belts
Industrial & Automotive Hoses
Sealing Profiles, Gaskets & Precision Molded Parts
Conductive & Antistatic Industrial Rubber

Products

Rubber
Anti- Vibration & Engine Mounts
Conveyor & Power Transmission Belts
Industrial & Automotive Hoses
Sealing Profiles, Gaskets & Precision Molded Parts
Conductive & Antistatic Industrial Rubber

Sealing Profiles, Gaskets & Precision Molded Parts

Used in

Door & window seals

Automotive weatherstrips

Static and dynamic gaskets

Rubber-to-metal bonded seals

Conventional Carbon Blacks & Application

Traditionally:
N550/N660
semi-reinforcing blacks are used in profiles and seals
Non-reinforcing/thermal blacks are used where softness is critical

Industry Problems

  • Grit and coarse pellets cause surface defects and tooling wear.
  • Inconsistent dispersion leads to leaks, poor compression set and dimensional instability.
  • Over-reinforcement makes seals too stiff, impacting assembly and sealing performance.

ISTAR Solution – EMPIREX® + DURONIX® Precision Mix

EMPIREX®

furnace blacks provide moderate reinforcement + excellent flow for efficient extrusion and molding.

DURONIX®

non-reinforcing / thermal-type variants allow softness and controlled compression set without sacrificing cleanliness.

Together, they allow OEMs to:
tune hardness and compression set precisely maintain smooth surfaces and perfect edges in profiles run longer campaigns with lower tool wear

TDS

Learn more about the technical specifications and properties of our products.

SDS

Get detailed safety and compliance information for our products.

Contact

Get in touch with our team for sales, support, and inquiries.

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