Raw materials for hoses, extrusions and moulded goods
93 grades · Hoses & Moulded Goods · Chennai · South India
Hoses, profiles, gaskets, mats and rollers each need a different balance of processing, hardness and ageing. We supply complete compound chemistry for moulders and extruders: base polymers, semi-reinforcing blacks and fillers, process oils and plasticisers, accelerators, curing agents and antidegradants.
What we supply for hoses & moulded goods
- Synthetic Rubber · 21 grades for this industry
- Rubber Chemicals · 16 grades for this industry
- FKM · 14 grades for this industry
- Silica & Fillers · 9 grades for this industry
- Carbon Black · 8 grades for this industry
- Plasticisers & Waxes · 8 grades for this industry
- Zinc Oxide & Activators · 5 grades for this industry
- Process Oils · 4 grades for this industry
- Reclaim Rubber · 4 grades for this industry
- Resins & Specialty · 4 grades for this industry
93 grades used in hoses & moulded goods
| Grade | Type | Chemistry | Typical applications |
|---|---|---|---|
| ACCICURE DCS POWDER | Accelerator | Dipentamethylenethiuram hexasulfide (DPTH) | EV cure systems, heat-resistant profiles, high-sulphur-donor applications |
| ACCICURE DTDM | Accelerator | 4,4'-Dithiodimorpholine | Heat-resistant seals, EPDM radiator hoses, steam-cured goods, wire insulation |
| ACCICURE MBT POWDER | Accelerator | 2-Mercaptobenzothiazole | General-purpose moulded goods, footwear, latex dipping, wire & cable |
| Accel CBS / Sulphenamide | Accelerator | N-Cyclohexyl-2-benzothiazole sulphenamide | Passenger tyres, conveyor belts, automotive hoses, general mouldings |
| Accicure TMTM | Accelerator | Tetramethylthiuram monosulfide | Automotive seals, hoses, dynamic seals where low compression set needed |
| Turbotex TMD50S | Accelerator | Thiuram/DTC blend on polymer carrier (TMD50S composition) | EPDM sealing profiles, weatherstripping, extrusion compounds |
| ACCINOX 445 | Antioxidant | IPPD / 4010NA — N-isopropyl-N'-phenyl-p-phenylenediamine | Dynamic rubber goods, mining belts, industrial hoses, mechanical rubber goods |
| ACCINOX BL | Antioxidant | BKF — 2,2'-Methylene-bis(4-methyl-6-tert-butylphenol) | White/coloured goods, food-contact seals, pharmaceutical rubber parts, light-coloured hoses |
| ACCINOX BL75 S | Antioxidant | TMQ/RD — Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline on carrier | All rubber compounds requiring heat ageing resistance; NR for elevated-temperature service; EPDM hoses |
| Accinox 100 | Antioxidant | 6PPD — N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine | Tyre sidewalls, conveyor belts, automotive profiles, all dynamic rubber goods |
| Accinox B Rods | Antioxidant | Styrenated phenol / alkylated diphenylamine blend (rod form) | Light-coloured goods, cables, profiles, footwear, general mouldings |
| Accinox MBI | Antioxidant | MBI — 2-Mercaptobenzimidazole | Wire & cable insulation, hydraulic hoses (brass-plated steel wire), automotive cables, non-staining goods |
| Accinox ODPS | Antioxidant | Octylated diphenylamine | Automotive seals, profiles, moulded goods where light discolouration is acceptable |
| UNICELL PT | Blowing Agent | Unicell PT — modified azodicarbonamide (ADC) blowing agent | Closed-cell foam rubber, expanded rubber profiles, rubber sponge, EPDM foam seals |
| PERKADOX BC 40 | Peroxide | Dicumyl Peroxide (DCP) on inert carrier — Perkadox BC-40 (40% active) | Silicone moulded goods, EPDM roofing membranes, FKM O-rings, high-temp automotive seals |
| ETHYLENE THIOUREA | Vulcanising Agent | Ethylene Thiourea (ETU) — 2-imidazolidinethione | Neoprene seals, automotive weather seals, CR gaskets, ECO fuel hose |
| AUSTIN BLACK -325 | Carbon Black | Austin Black 325 — fine anthracite coal dust (non-ASTM furnace black) | Low-cost industrial rubber goods, reclaim rubber compounds, building gaskets, non-critical seals |
| 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 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 N550 | Carbon Black | Carbon Black N550 per ASTM D1765 | EPDM extrusion profiles, hoses, cable jacketing, sealing strips, weatherstripping |
| Carbon Black N660 | Carbon Black | Carbon Black N660 per ASTM D1765 | EPDM moulded seals, gaskets, wiper blades, industrial mouldings, low-cost cable jacket |
| Carbon Black N774 | Carbon Black | Carbon Black N774 per ASTM D1765 | High-loading EPDM mouldings, construction seals, industrial hose, low-cost rubber goods |
| ReTen A-231C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen A-231C — bisphenol-cure fluoroelastomer precompound, 66%… | O-Ring, Simple Molded Gasket, Grommet — good for complicated shapes, injection moulding |
| ReTen A-232C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen A-232C — bisphenol-cure fluoroelastomer precompound, 66%… | Complicated moulded gasket — good for injection moulding and extrusion process |
| ReTen A-262C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen A-262C — bisphenol-cure fluoroelastomer precompound, 66%… | O-Ring, Simple Molded Gasket, Grommet, Shaft, Valve Stem Seal, Metal Insert |
| ReTen A-291C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen A-291C — bisphenol-cure fluoroelastomer precompound, 66%… | O-Ring, Simple Molded Gasket, Grommet — low compression set |
| ReTen A-491C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen A-491C — bisphenol-cure fluoroelastomer precompound, 66%… | O-Ring, Simple Molded Gasket, Grommet — low compression set |
| ReTen A-621C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen A-621C — bisphenol-cure fluoroelastomer precompound, 66%… | O-Ring, Simple Molded Gasket, Grommet, Shaft, Valve Stem Seal, Metal Inserts |
| ReTen A-691C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen A-691C — bisphenol-cure fluoroelastomer precompound, 66%… | O-Ring, Simple Molded Gasket, Grommet — low compression set |
| ReTen AL-271C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen AL-271C — bisphenol-cure fluoroelastomer precompound, 70%… | O-Ring, Simple Molded Gasket, Grommet — better low temperature resistance |
| ReTen AL-571C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen AL-571C — bisphenol-cure fluoroelastomer precompound, 70%… | O-Ring, Simple Molded Gasket, Grommet — better low temperature resistance |
| ReTen B-201C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen B-201C — bisphenol-cure fluoroelastomer precompound, 68.5%… | O-Ring, Simple Molded Gasket, Grommet — compression set, good fluid resistance |
| ReTen B-501C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen B-501C — bisphenol-cure fluoroelastomer precompound, 68.5%… | O-Ring, Simple Molded Gasket, Grommet — good fluid resistance |
| ReTen B-551C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen B-551C — bisphenol-cure fluoroelastomer precompound, 68.5%… | O-Ring, Simple Molded Gasket, Grommet — good compression set, good fluid resistance |
| ReTen F-500C FKM | Fluoroelastomer (FKM) — Bisphenol Cure | ReTen F-500C — bisphenol-cure fluoroelastomer precompound, 70%… | O-Ring, Simple Molded Gasket, Grommet — good fluid resistance |
| ReTen PLT-400 FKM | Fluoroelastomer (FKM) — Peroxide Cure | ReTen PLT-400 — peroxide-cure fluoroelastomer gum, 64% fluorine… | Speciality moulded items for industrial applications, low temperature applications |
| ACRYLIC POLYMERS AR 801 | Base Polymer - ACM | Acrylic Rubber AR 801 — ethylene-acrylic copolymer (ACM) | Automotive transmission shaft seals, gear oil seals, power steering hoses, engine crankshaft seals |
| 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 |
| SYNTHETIC RUBBER CHLOROPRENE RUBBER CR2322 | Base Polymer - CR | Synthetic Rubber Chloroprene CR 2322 — medium crystallisation… | Sealing profiles, hoses, gaskets requiring good low-temperature performance |
| EPDM RUBBER 5565 | Base Polymer - EPDM | Ethylene Propylene Diene Monomer rubber (55% ethylene, ~6.5% ENB… | Automotive weather seals, door/window sealing profiles, roofing membranes, steam hose |
| EPDM RUBBER VISTALON 3666 | Base Polymer - EPDM | EPDM Vistalon 3666 — medium ENB, medium Mooney | Extruded EPDM profiles, hose, wire & cable jacketing, automotive body seals |
| ETHYLENE PROPYLENE RUBBER KEP 240 | Base Polymer - EPDM | EPDM Kumho KEP 240 — medium-low ENB, medium Mooney | General-purpose EPDM seals, weather seals, profiles, roofing membranes |
| Ethylene Propylene Rubber KEP 270 | Base Polymer - EPDM | EPDM Kumho KEP 270 — medium ENB, higher Mooney | EPDM hose, extruded profiles, industrial sealing applications |
| Ethylene Propylene Rubber KEP 960N | Base Polymer - EPDM | EPDM Kumho KEP 960N — oil-extended grade (paraffinic oil… | High-loading EPDM compounds, construction sealing profiles, roofing membranes |
| APCOFLEX N388 | Base Polymer - NBR | Apcoflex N388 — NBR, ~33-38% ACN, medium Mooney | Oil-resistant seals, fuel hose, domestic NBR goods, automotive NBR compounds |
| Acryl Butadiene Rubber KNB 35LL | Base Polymer - NBR | Acrylonitrile-Butadiene Rubber Kumho KNB 35LL — 35% ACN, low Mooney | Oil-resistant seals, O-rings, gaskets, hydraulic hose inner liners, fuel hose |
| Acrylonitrile Butadiene Rubber Kumho KNB35L | Base Polymer - NBR | Acrylonitrile-Butadiene Rubber Kumho KNB 35L — 35% ACN, medium-low… | Oil seals, hydraulic hose, automotive fuel systems, anti-vibration NBR parts |
| SYN RUBBER JSR N220SH | Base Polymer - NBR | Acrylonitrile-Butadiene Rubber JSR N220SH | Oil-resistant seals, O-rings, gaskets, hydraulic hose inner liners, fuel hose |
| SYN RUBBER JSR N230SL | Base Polymer - NBR | Acrylonitrile-Butadiene Rubber JSR N230SL | Oil seals, hydraulic hose, automotive fuel systems, anti-vibration NBR parts |
| Vinoprene 710 | Base Polymer - NBR-PVC Blend | Nitrile-PVC blend rubber (Vinoprene 710) | Wire & cable jacketing, conveyor belting, oil-resistant flame-retardant profiles |
| Bluesil HCR 1950 | Base Polymer - Silicone | Bluesil HCR 1950 — PDMS gum + filler, ~50 Shore A target | Silicone profiles, gaskets, medical tubing components, cooking utensil seals |
| Bluesil HCR 1960 | Base Polymer - Silicone | Bluesil HCR 1960 — PDMS gum + filler, ~60 Shore A target | Silicone gaskets, automotive under-hood seals, industrial silicone mouldings |
| Bluesil HCR 1970 | Base Polymer - Silicone | Bluesil HCR 1970 — PDMS gum + filler + crosslinker, ~70 Shore A target | Hard silicone mouldings, industrial silicone rollers, hard silicone keyboards |
| Bluesil HCR 1980 | Base Polymer - Silicone | Bluesil HCR 1980 — PDMS gum + high filler loading, ~80 Shore A target | Very hard silicone parts, silicone rollers, specialty high-hardness applications |
| Bluesil HCR1930 | Base Polymer - Silicone | Bluesil HCR 1930 — polydimethylsiloxane gum + silica filler, ~30… | Soft silicone seals, medical device components, baby teats, food contact goods, ultra-soft gaskets |
| Bluesil MF 6560U | Base Polymer - Silicone | Bluesil MF 6560U — multi-functional or specialty Bluesil HCR grade | High-tear strength silicone goods, silicone profiles with improved mechanical properties |
| FUMED SILICA BASED SILICONE RUB NE9550T | Base Polymer - Silicone | Fumed silica reinforced silicone rubber compound NE9550T | Premium silicone O-rings, medical seals, clean-room gaskets, precision silicone parts |
| Aluminium Silicate | Filler | Aluminium Silicate (anhydrous, hard clay equivalent) | Wire & cable insulation, hose, conveyor belts, light-coloured technical goods |
| CALCIUM SILICATE | Filler | Calcium Silicate (synthetic amorphous) | Light-coloured compounds, shoe soles, electrical insulation rubber, fire-retardant profiles |
| COATED GROUND CALCIUM CARBONATE MSJ 2 C | Filler | Coated GCC MSJ 2 — stearic acid surface-coated calcium carbonate | Wire & cable, profiles, seals, compounds requiring surface finish and dispersion quality |
| Calcium Carbonate ACC | Filler | Ground Calcium Carbonate (GCC) — ACC grade | Cost reduction in general rubber goods, profiles, hoses, gaskets, mouldings |
| GRAPHITE POWDER | Filler | Graphite Powder — natural or synthetic | Anti-static seals, bearing pads, lip seals, conductive gaskets, lubricated O-rings |
| Lime Stone Powder | Filler | Limestone Powder — natural ground calcium carbonate | Very low-cost rubber goods, reclaim compounds, construction products, building gaskets |
| Natural Calcite Powder | Filler | Natural Calcite Powder — fine ground natural CaCO₃ | General rubber goods, EPDM profiles, mouldings, cost reduction |
| ALUMINIUM TRIHYDRATE | Flame Retardant | Aluminium Trihydrate / Aluminium Hydroxide Al(OH)₃ | Cable jacketing, conveyor belts (fire-resistant), building profiles, FR rubber flooring |
| Titanium Di Oxide Rutile | Pigment | Titanium Dioxide Rutile (TiO₂) — rutile crystal form | White and light-coloured rubber goods, shoe soles, profiles, latex goods, medical rubber |
| Factice Sona-A | Factice | Sona-A Factice — intermediate-grade vegetable oil factice | Erasers, soft rubber goods, printing products |
| CHLORINATED PARAFFIN | Plasticiser | Chlorinated Paraffin (medium-chain, ~52% Cl) | Flame-retardant hose, FR cable sheathing, FR seals and profiles |
| DOP | Plasticiser | Di(2-ethylhexyl) phthalate (DEHP/DOP) | NBR seals, fuel hose inner lining, oil-resistant gaskets, PVC-rubber profiles |
| STABILIZED SOFTENER TOTM | Plasticiser | Tri(2-ethylhexyl) trimellitate (TOTM / TEHTM) | Wire & cable (105°C rated), automotive under-hood hoses, high-temperature seals, medical-grade rubber |
| RUBAID 421 | Process Aid | Rubaid 421 — specialty mould release process aid | Internal mould release for precision moulded rubber parts; complex-shape mouldings |
| Rubaid 222 | Process Aid | Rubaid 222 — ester-based process aid | Viscosity reduction in high-filler compounds, improved extrudability, improved carbon black dispersion |
| RAWAX 0203 | Wax | Rawax 0203 — specialty process wax | Internal/external lubrication in extrusion and moulding compounds |
| RAWAX1080 | Wax | Rawax 1080 — higher-MW specialty process wax | Mould release, extrusion lubrication, calendering |
| POWER OIL FLEXOIL P REGULAR | Process Oil | Power Oil Flexoil P Regular — mineral oil plasticiser, medium… | Flexible rubber goods, profiles, mouldings requiring softness and flexibility |
| Panoil 160 N | Process Oil | Panoil 160 N — naphthenic process oil, low aromatic | Tyre sidewalls, EPDM sealing profiles, cable compounds, general rubber goods |
| 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 |
| Panoil C160 Paraffinic | Process Oil | Panoil C160 Paraffinic — paraffinic process oil, very low aromatic | EPDM sealing profiles, building/construction rubber, weather seals, foam rubber |
| Starmag Magnesium Oxide | Activator | Magnesium Oxide — Starmag grade, rubber/chemical use | CR/Neoprene seals, automotive weather seals, acid-resistant hoses, cable jacketing |
| ZINC OXIDE ACTIVE MLA T-80 JM | Activator | Zinc Oxide Active MLA T-80 JM — coated grade | General rubber goods, profiles, hoses requiring dust-free handling |
| ZINC STEARATE | Activator | Zinc Stearate | Mould release in direct rubber moulding; lubrication in extrusion; anti-sticking for calendered sheets |
| 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 |
| EPDM Reclaimed Rubber ERP-702 | Reclaim Rubber | EPDM Reclaimed Rubber ERP-702 — devulcanised/reclaimed EPDM | Economy EPDM sealing profiles, roofing membrane compounds, cost-reduced EPDM goods |
| Reclaim Rubber | Reclaim Rubber | Reclaim Rubber (NR/SBR blend) — standard quality | Economy rubber goods, industrial mouldings, floor mats, non-critical seals |
| Recycling Rubber Compound | Reclaim Rubber | Recycling Rubber Compound — blended recycled rubber compound ready… | Economy rubber goods, floor mats, anti-fatigue mats, industrial mouldings |
| Synthetic Rubber Nitrile Reclaim | Reclaim Rubber | Synthetic Rubber Nitrile Reclaim — devulcanised NBR | Economy NBR seals, gaskets, non-critical oil-resistant goods |
| FINASTAT EXL-100 | Antistatic Agent | Finastat EXL-100 — specialty antistatic compound | Conductive/antistatic rubber flooring, conveyor belts in explosive atmospheres, fuel hose lining… |
| PP 1811 | Base Polymer - PP | Polypropylene PP 1811 — heterophasic copolymer (impact PP) | Impact-modified PP compounds, automotive interior parts, rubber-toughened PP |
| PP 1824 | Base Polymer - PP | Polypropylene homopolymer/copolymer 1824 | Injection moulding, extrusion |
| POLYMEG 4000 PH | Specialty Chemical | Polytetramethylene Ether Glycol (PTMEG), MW ~4000 - Polymeg 4000 PH | Cast polyurethane elastomers (CPU), polyurethane rollers and wheels, TPU compounds, spandex/elastane fibre… |
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 best for extruded profiles?
Semi-reinforcing grades such as N550 give smooth extrusion and good shape retention; N660 and N774 are common for general moulded goods.
Can you help us reduce compound cost?
Often, yes, through filler, reclaim or oil choices that keep the properties you need. Share your current formulation and targets.
