Rubber Chemicals
Precision Tools for Performance and Durability
Rubber chemicals are essential for controlling processing, crosslinking, protection and long-term performance of elastomer compounds. In the Nordmann Rubber Compendium, the Rubber Chemicals chapter offers a comprehensive overview of curing systems, accelerators, antioxidants, plasticizers, bonding agents, flame retardants and many other functional additives used across the rubber industry.
These substances enable precise adjustment of critical parameters such as vulcanization speed, crosslink density, ageing resistance, heat stability, media resistance and process safety. Whether sulfur- or peroxide-based curing systems, tailored accelerator combinations, effective protection against heat, ozone and UV radiation, or application-specific additives – rubber chemicals shape both manufacturing efficiency and end-product reliability.
The compendium emphasizes that rubber chemicals must always be selected in close interaction with the polymer and fillers. Their impact goes far beyond individual functions and directly influences compound behavior, processing windows and long-term performance under real application conditions.
Explore the Rubber Chemicals chapter to gain structured insight into additive classes, functional mechanisms and typical application fields – and use this knowledge as a key element in systematic, performance-driven compound design.
How to use this chapter
This chapter provides a structured overview of materials and functions within the Rubber Compendium.
For a complete compound evaluation, we recommend considering the other chapters in parallel.
The technical depth and detailed product information are provided in the Rubber Compendium.
What does the “Rubber Chemicals” chapter cover in the compendium?
Rubber Chemicals covers key additive and system categories such as accelerators, antioxidants, bonding agents, coupling agents, crosslinkers, flame retardants, plasticizers, processing aids, release agents and retarders.
Which curing and acceleration categories are included?
The overview lists accelerators (including multiple accelerator families and blends) and crosslinkers (including peroxides and sulfur).
Are anti‑ageing systems covered?
Yes. The overview includes antioxidants (primary and secondary), UV stabilizers and antiozonants.
Does the compendium include bonding solutions for rubber applications?
Yes. Bonding agents are a dedicated section in the Rubber Chemicals overview.
Are coupling agents included for filler‑polymer interaction?
Yes. Coupling agents (including silanes) are included as a distinct section.
Does the chapter include plasticizers and processing aids?
Yes. Plasticizers and processing aids appear as dedicated sections, alongside release agents and retarders.
Are flame retardants part of the Rubber Chemicals portfolio?
Yes. Flame retardants are listed as a dedicated section in the overview.
Does the compendium provide grades and technical specifications for rubber chemicals?
Yes. The introduction explicitly mentions available grades and technical specifications across the catalogue.
Why should rubber chemicals be evaluated with polymer and fillers?
Because rubber performance depends on the interaction of polymer base, filler system and chemical package, as reflected by the three‑chapter structure.
How should the Rubber Chemicals chapter be used within the overall compendium?
Use it to build the curing, protection and processing package, then validate compatibility with the selected synthetic rubber and filler system.
Synthetic Rubber
Fillers
Rubber
Reach out to me for further information:
THERMAX N990CG from Cancarb receives FDA Food Contact Notification Approval
NORCOMP silicone and
fluorosilicone compounds
