Natural and synthetic rubber, concentrated latex, calendered sheeting, ASTM-graded compounding inputs, finished industrial gloves, and custom-moulded components. The full rubber supply chain under one supplier.
TRA · ISO 2000 · ISO 2004 · ASTM · CE · FDA · ISO 13485
Overview
Above Infinity covers the rubber supply chain end to end, from estate co-operative through compounding line to drawing-to-part.
Seven product families: natural rubber, concentrated latex, synthetic feedstock, compounding inputs, calendered sheeting, industrial gloves, and custom-moulded components. Each line is qualified at origin and ships on EXW through DDP incoterms.
Two grading systems, one supply line. RSS (visually graded against the TRA Green Book, sheet form) and TSR (laboratory-graded to ISO 2000, block form across four producing countries). FCL containers, mixed-grade and mixed-origin loads on request.
Cleanest grade. No virgin bark, no stain, no spots, no over-smoking. Specified for top-tier compounding and white sidewalls.
Slight bubbles, faint specks permitted. The workhorse grade for general-purpose compounds.
Small bubbles, slight stain or mould allowed. Widely used in tyre carcass mixes and conveyor belts.
Bubbles up to 4mm permitted. Suitable for low-spec mechanical rubber goods and re-treads.
Heavily-coloured or partially virgin-bark sheets. For lower-grade extrusion, mats, and dampers.
Standard Malaysian Rubber. SMR L, CV, 5, 10, 20, 50. Direct from Malaysian Rubber Board registered factories. Our flagship supply line.
Standard Indonesian Rubber. SIR 3CV, 3L, 5, 10, 20. Sumatran origin with declared dirt and ash limits.
Standard Thai Rubber. STR XL, 5L, 10, 20, 20CV. Consistent supply from north-south Thai concession blocks.
Standard Vietnamese Rubber. SVR 3L, 5, 10, 20, CV60. Rising-quality alternative for cost-sensitive programmes.
Five preservation chemistries to match your line. ISO 2004 compliant lots with DRC, TSC, KOH number, MST, and ammonia declared on every COA. Bulk ISO tank, IBC tote, and 200-litre drum packing.
Ammonia ≥ 0.60%. Standard preservation for long shelf life. The default for most exporters.
Ammonia 0.30–0.60% with TT/ZnO. Balanced odour and stability for indoor dipping operations.
Ammonia ≤ 0.29% with secondary preservatives. For workplaces with stringent ammonia limits.
Twice-centrifuged for very low non-rubber solids. Premium grade for high-clarity dipping and medical use.
Higher Dry Rubber Content (≥66%). Improves yield in continuous dipping lines.
SBR, NBR, EPDM, and CR, the workhorse feedstocks for compounding, sealing, and tyres. CR includes G, W, T, and AC series from European and Japanese producers. Specialty grades (HNBR, FKM, silicone, polybutadiene) on request.
1502, 1712, 1723. The workhorse of passenger-car tyre treads and conveyor belts.
Low, medium, and high ACN content. Oil and fuel resistant, for seals, hoses, gaskets, fuel-handling.
Ozone, weather, and steam resistant. Roofing, automotive weatherstrips, hot-water seals.
Flame, oil and weather resistant. G (sulfur-modified), W (mercaptan-modified), T (pre-crosslinked), and AC (adhesive) series.
ASTM-graded furnace carbon black for modulus, abrasion, and tear strength; vulcanisation accelerators and antioxidants for cure speed and service life. Shelf-life-dated COAs, heavy-trace metals (Cu, Mn, Pb) declared per ASTM D1765. 25kg bags, 1MT FIBC, or bulk silo on carbon black; pallet MOQs on actives.
Intermediate Super-Abrasion Furnace. Tyre tread compounds where abrasion resistance is critical.
High-Abrasion Furnace. The most widely used grade, tyre carcass, sidewall, and general MRG.
Higher structure than N330. Improved tear strength for industrial belts and hoses.
Fast-Extruding Furnace. Hoses, weather strips, extruded profiles, sponge.
General-Purpose Furnace. Inner tubes, bushings, footwear, and white sidewalls.
Medium-Thermal. Heat-resistant compounds, gaskets, O-rings, high-loading mixes.
Tetramethylthiuram disulfide. Ultra-accelerator for low-temperature cures; also functions as a vulcanising agent in efficient (EV) cure systems.
Broad-spectrum antioxidant against heat, oxygen, and flex fatigue. The default in tyre carcass mixes.
Antiozonant and antioxidant. Active against dynamic and static ozone cracking in sidewall and hose compounds.
Calendered sheeting in five compound chemistries, 1.5mm to 25mm thick, widths to 1.4m, Shore 40–80A. Smooth or fabric-finish, plain or one/two-ply nylon insertion. Cut-to-size service for gaskets, pads, and seals.
General purpose, abrasion-resistant. For gaskets, pads, and machinery skirting.
Oil and fuel resistant. For fuel-handling, hydraulic seals, and engine-bay gaskets.
Ozone, weather, and hot-water resistant. For roofing membranes and HVAC gaskets.
Oil + weather resistance combined. For marine and industrial seals.
High elasticity and tear strength. For tank linings, pulley laggings, and dynamic seals.
Nitrile, latex, and vinyl gloves dipped on Malaysian and Indonesian lines. AQL 1.5/2.5/4.0. CE-marked, FDA-cleared, ISO 13485 traceable. Private label from 100,000 pieces per size.
Latex-free, chemical resistant, puncture resistant. The dominant medical and industrial grade.
Natural rubber. Excellent tactile feedback and elasticity for surgical and food-handling use.
PVC-based, economical. For light food handling, cleaning, and non-critical exam use.
Drawing-to-part rubber components across NBR, EPDM, FKM, and silicone. Compression, injection, and transfer moulding from 1,000 to 1,000,000 parts. Send a drawing, sample, or use case, our partner engineering teams recommend compound, geometry, and tooling before quoting.
Static seal components for flanges, covers, and housings. Cut, moulded, or extruded across NBR, EPDM, FKM, and silicone.
O-rings, lip seals, X-rings, U-cups. Standard imperial and metric sizes plus custom drawings.
Tapered, flanged, and pull-tab plugs for masking, plugging, and assembly fixturing.
Bonded and unbonded vibration-isolation bushings. Rubber-to-metal bonding on customer hardware.
Engine mounts, machine feet, and dynamic dampers. Hardness, stiffness, and natural frequency engineered to spec.
One-page spec sheet
A printable summary, grades, partnership context, lead times, FAQ. Drop your email and we'll open the sheet for you to save as PDF.
Frequently asked
SBR 1502/1712/1723, NBR with low/medium/high ACN content, EPDM with various ENB grades, and CR (G, W, T, AC series). All containerised and COA-verified at origin.
Yes, through our European and Japanese producer relationships. Lead time is typically six to ten weeks for specialty compounds.
Bulk ISO tank container, IBC totes (1000 L), or 200-litre drums. Cold-chain handling and preservation chemistry are agreed up front with the buyer.
Per ISO 2004: DRC (≥ 60.5%), TSC, KOH number, MST, ammonia content, plus pH and sediment level.
Yes, LA grades with secondary preservatives (TT/ZnO + zinc oxide blends) are available for workplaces with stringent ammonia exposure limits.
AQL 1.5 (medical / critical), 2.5 (industrial), and 4.0 (food-handling / general purpose), matched to the appropriate regulatory pathway per market.
Yes, minimum order for private label is 100,000 pieces per size per colour. Custom packaging, branding, and box artwork supported.
CE-mark, FDA clearance where applicable, and ISO 13485 traceability for medical-grade lines. Country-specific approvals on request.
Tooling: four to eight weeks. First-article inspection: one to two weeks after tool sign-off. Production: dependent on volume and compound.
Yes, for bushings and vibration dampers we bond to customer-supplied or in-house-supplied metal inserts. Standard adhesion systems plus specialty primers.
From 1,000-part pilot batches to 1,000,000+ production runs. Compression, injection, and transfer moulding across our partner network.
One FCL container for natural rubber, synthetic rubber, and concentrated latex (typically 17–20 tonnes). Sheeting in roll quantities. Gloves available in case, pallet, and container quantities; private label from 100,000 pieces per size.
RSS is visually graded against the TRA Green Book (RSS1 cleanest through RSS5 most economical). TSR is laboratory-graded to ISO 2000 across dirt, ash, nitrogen, volatile matter, plasticity retention index (PRI), and Mooney viscosity, declared on a COA. SMR 20 is our highest-volume TSR line.
1.5 mm to 25 mm thickness in standard widths to 1.4 m. Hardness 40–80 Shore A. One- or two-ply nylon insertion for high-pressure or high-abrasion applications. Cut-to-size service for gaskets, pads, and seals.
The full ASTM range N220, N330, N339, N550, N660, N990, with specialty grades (N762, N774) on inquiry. Each COA declares iodine number, OAN, tint per ASTM D1765, plus heavy-trace metals (Cu, Mn, Pb, Fe, total ash).
Typically 24 months from production date stamped on every COA, cool/dry storage recommended. TMTD, TMQ, IPPD/4010NA, plus 6PPD, CBS, MBT, MBTS available on request. Standard packaging is 25 kg multi-wall paper bags; 5 kg and 500 kg jumbo bags on request.
