Tyre Cord Fabric

Dipped Reinforcement Fabric for Radial & Bias Tires, Air Springs and Large-Diameter Hoses

Reinforce Stronger, Longer-Lasting Rubber Performance with Kingdom Tire Cord Fabric

Kingdom Tire Cord Fabric is woven from high-tenacity HMLS polyester, Nylon 6, Nylon 66 or aramid filament yarns, then treated with a precisely controlled RFL dipping system.

Unlike generic suppliers, we develop the dip formulation around your rubber compound — not the other way around. From standard passenger car tires to heavy-duty OTR rubber and bias aircraft tires, every roll ships with a Certificate of Analysis showing actual test results.

The Chemistry Behind the Bond

We don’t sell a standard dip recipe. We develop the RFL system that matches your rubber compound.

Custom R/F Ratio

Match the resin level to your rubber type and cure profile.

Three Material Families

Polyester (HMLS), Nylon 6, Nylon 66 and aramid, each with optimized dip formulation.

Dual-Stage Heat Setting

Gradual drying followed by high-temperature curing eliminates cord shrinkage before vulcanization.

Full Traceability

Every production lot documented from yarn spool to finished roll with COA.

TECHNICAL SELECTION

Product Matrix at a Glance

Material	Specification	Breaking Strength	R-Adhesion	Elongation	Hot Air Shrinkage	Cord Gauge	Key Applications
Polyester HMLS	1100D/2	≥ 215 N	≥ 145 N/cm	4.5±0.5%	≤ 4.5% at 177°C	0.55–0.65 mm	PCR, Light Truck
Nylon 6	840D/2	≥ 60 N	≥ 125 N/cm	21±2%	≤ 4.0% at 177°C	0.35–0.45 mm	Bias, Specialty
Nylon 66	1400D/2, 1260D/2	≥ 165 N	≥ 135 N/cm	22±2%	≤ 4.0% at 177°C	0.45–0.55 mm	TBR, Bias

Complete specifications under ISO, ASTM, DIN, and GB standards are available on request.

MATERIAL COMPARISON

Why Each Material, and When to Use It

LOW SHRINKAGE

Polyester HMLS

Low shrinkage and high modulus for stable carcass geometry.

Radial tires

HIGH FLEXIBILITY

Nylon

High elongation and resilience for bias tire cord fabrics.

Bias tires

HIGH STRENGTH

Aramid

High strength and fatigue resistance for heavy-duty constructions.

Heavy-duty tires

ENGINEERED PERFORMANCE

Performance Highlights

210

Superior H Adhesion

Stable dipped-cord adhesion across demanding rubber compounds.

≤4%

Controlled Thermal Shrinkage

Heat setting stabilizes dimensions before vulcanization.

32.46

Fatigue Resistance Nylon 66

High resilience supports repeated flexing and long service life.

≤6%

Batch to Batch Consistency

Every shipment is supported by traceable production data.

APPLICATION FIT

Typical Applications

Passenger Car & UHP Tires

Recommended: Polyester 1000D/1

Low heat shrinkage for stable tire geometry at high speed. H-adhesion ≥145 N/cm.

Truck & Bus Radial (TBR)

Recommended: N66 1680D/2·1890D/2

Fatigue resistance for long- haul & retread. .Breaking strength ≥280-310 N.

OTR & Industrial Tires

Recommended: N661890D/2

High modulus to minimize carcass growth. Excellent cut & impact resistance.

Bias & Specialty Tires

Recommended: N6840D/1 N668 840D/2·1260D/2

Higher elongation for bias-ply cord paths. Custom twist available.

THE KINGDOM ADVANTAGE

A Superior Alternative to Traditional Materials

Material chemistry, process control and traceability are developed as one reinforcement solution.

Get Started with Kingdom

01RFL ratio customized per material with dedicated formulation for polyester, nylon and aramid.
02Dip pick-up within ±0.5% and breaking strength CV ≤5% with actual results on every COA.
03Material specification and test recommendation based on your tire type.
04Every lot ships with COA showing strength, elongation, adhesion, shrinkage and pick-up.

YOUR RUBBER OUR CORD

Let's Make Them Bond

Tellus your tire type rubber compound and target adhesion value. We'll recommend the right material and specification or develop one if it doesn't exist yet.