Raw materials for conveyor belt manufacturers
29 grades · Conveyor Belts · Chennai · South India
Conveyor belt covers must resist abrasion, cuts and heat, while skim compounds must bond firmly to fabric or steel cord. We supply reinforcing carbon blacks, base polymers, resins and bonding agents, antidegradants and process aids for heavy-duty belting.
What we supply for conveyor belts
- Carbon Black · 8 grades for this industry
- Synthetic Rubber · 6 grades for this industry
- Resins & Specialty · 5 grades for this industry
- Rubber Chemicals · 4 grades for this industry
- Silica & Fillers · 2 grades for this industry
- Zinc Oxide & Activators · 2 grades for this industry
- Plasticisers & Waxes · 1 grade for this industry
- Process Oils · 1 grade for this industry
29 grades used in conveyor belts
| Grade | Type | Chemistry | Typical applications |
|---|---|---|---|
| ACCICURE HBS POWDER | Accelerator | N-Oxydiethylene-2-benzothiazylsulphenamide (OBTS/MBS) | Tyres, conveyor belts, thick-section mouldings requiring long scorch time |
| Accel CBS / Sulphenamide | Accelerator | N-Cyclohexyl-2-benzothiazole sulphenamide | Passenger tyres, conveyor belts, automotive hoses, general mouldings |
| ACCINOX 445 | Antioxidant | IPPD / 4010NA — N-isopropyl-N'-phenyl-p-phenylenediamine | Dynamic rubber goods, mining belts, industrial hoses, mechanical rubber goods |
| Accinox 100 | Antioxidant | 6PPD — N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine | Tyre sidewalls, conveyor belts, automotive profiles, all dynamic rubber goods |
| CARBON BLACK N375 | Carbon Black | Carbon Black N375 per ASTM D1765 | Tyre treads, industrial mouldings, conveyor belts |
| CARBON BLACK RG535K | Carbon Black | Recovered Carbon Black RG535K (rCB, pelletised) | Industrial belts, profiles, semi-reinforcing applications, eco-certified compounds |
| Carbon Black JETEX 125 | Carbon Black | Carbon Black Jetex 125 — specialty grade | Industrial rubber goods, belts, moulded parts where specific surface area/structure combination required |
| Carbon Black N220 | Carbon Black | Carbon Black N220 per ASTM D1765 | Tyre treads (passenger car, truck), conveyor belt covers, industrial goods |
| Carbon Black N326 | Carbon Black | Carbon Black N326 per ASTM D1765 | Tyre sidewalls, wire & cable, industrial hose, belts |
| Carbon Black N330 | Carbon Black | Carbon Black N330 per ASTM D1765 | Tyre carcass, sidewalls, conveyor belts, hose, industrial mouldings, O-rings |
| Carbon Black N339 | Carbon Black | Carbon Black N339 per ASTM D1765 | Tyre treads requiring balance of abrasion and rolling resistance, conveyor belts |
| Carbon Black N550 | Carbon Black | Carbon Black N550 per ASTM D1765 | EPDM extrusion profiles, hoses, cable jacketing, sealing strips, weatherstripping |
| SYN RUBBER SKYPRENE B30 | Base Polymer - CR | Skyprene B-30 — Tosoh/Denki Kagaku Chloroprene Rubber, W-type | Automotive weather seals, hose, belts, gaskets, mining rubber goods, wetsuits |
| Vinoprene 710 | Base Polymer - NBR-PVC Blend | Nitrile-PVC blend rubber (Vinoprene 710) | Wire & cable jacketing, conveyor belting, oil-resistant flame-retardant profiles |
| APCOTEX SR 568 | Base Polymer - SBR | Apcotex SR 568 — emulsion SBR, medium styrene | General rubber goods, industrial mouldings, shoe soles, belts |
| SBR STYLAMER 1502 | Base Polymer - SBR | Styrene-Butadiene Rubber 1502 — cold emulsion, 23.5% styrene… | Passenger car tyre treads, conveyor belts, shoe soles, general mechanical goods |
| SBR STYLAMER 1712 | Base Polymer - SBR | Styrene-Butadiene Rubber 1712 — cold emulsion, 23.5% styrene, 37.5… | Tyre treads, conveyor belt covers, sporting goods, general industrial goods |
| STYRENE BUTADIENE RUBBER SBR 1502 | Base Polymer - SBR | Styrene-Butadiene Rubber 1502 — cold emulsion, 23.5% styrene | Same as SBR1502A — tyre treads, belts, shoe soles, general goods |
| Aluminium Silicate | Filler | Aluminium Silicate (anhydrous, hard clay equivalent) | Wire & cable insulation, hose, conveyor belts, light-coloured technical goods |
| ALUMINIUM TRIHYDRATE | Flame Retardant | Aluminium Trihydrate / Aluminium Hydroxide Al(OH)₃ | Cable jacketing, conveyor belts (fire-resistant), building profiles, FR rubber flooring |
| Paraffin Wax | Wax | Paraffin Wax — fully refined, microcrystalline blend (typical) | Tyre sidewalls, outdoor rubber goods, conveyor belts, weatherstripping |
| Panoil C160 Aromatic | Process Oil | Panoil C160 Aromatic — high aromatic process oil | Tyre tread compounds (SBR/BR), conveyor belts, industrial hose — where EU tyre labelling is not required |
| Zinc Oxide | Activator | Zinc Oxide (standard grade, indirect process) | All sulphur-cured rubber compounds — tyres, hoses, belts, seals, mouldings |
| Zinc Oxide RG | Activator | Zinc Oxide — rubber grade (RG specification, indirect process) | General rubber goods, tyre compounds, belts, hoses |
| FINASTAT EXL-100 | Antistatic Agent | Finastat EXL-100 — specialty antistatic compound | Conductive/antistatic rubber flooring, conveyor belts in explosive atmospheres, fuel hose lining… |
| COUMARONE RESIN G-90 | Resin / Tackifier | Coumarone-Indene Resin G-90 — thermoplastic resin, softening point… | Tyre tread compounds, conveyor belt covers, adhesive compounds, rubber flooring |
| PETROLEUM RESIN | Resin / Tackifier | C5 or C9 Petroleum Hydrocarbon Resin | Pressure-sensitive adhesives, tackified rubber compounds, tyre building compounds, belt construction |
| PHENOLIC RESIN | Resin / Tackifier | Phenol-Formaldehyde Resin (resol or novolac type) | Tyre bead apex compounds, high-hardness stiffening compounds, belt skim compounds |
| ACCITAC-CH | Tackifier | Accitac-CH — specialty hydrocarbon tackifier resin | Compound tack improvement for tyre building, strip winding, conveyor belt construction |
Tell us your application and we will suggest grades to trial, with samples where it helps. Request a quote, call +91 98418 19109 or email sales@riddhipolymers.com.
Why manufacturers buy from Riddhi Polymers
- In stock in Chennai: 250+ grades held ready, with a branch in Madurai.
- Across South India: regular deliveries to Tamil Nadu, Kerala, Karnataka, Andhra Pradesh and Puducherry.
- Quality you can trace: ISO 9001:2015 certified, COA with every batch, MSDS and TDS on request.
- Trusted since 2009: 400+ regular buyers and 20+ global principals.
Frequently asked questions
Which carbon black is used in conveyor belt covers?
Reinforcing grades such as N220 and N330 are common for abrasion-resistant covers; the choice depends on the belt grade you are building to.
Do you supply heat-resistant belt materials?
Yes. EPDM and suitable antioxidant systems for heat-resistant belts are available; tell us the operating temperature.
