Best Conveyor Belt Rubber Strips Manufacturer & Supplier

Premium Elastomer Engineering, Advanced Vulcanization, and Comprehensive Containment Solutions for Heavy-Duty Global Industries

Industrial Conveyor Belting & System Accessories

Explore our foundational range of heavy-duty material handling products, manufactured to ISO 9001 quality specifications.

China Conveyor Trough-Type Idler Rollers

Conveyor Trough-Type Idler Rollers

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PVC-PU Lightweight Conveyor Belts

PVC-PU Lightweight Conveyor Belts

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Rubber Lifting Conveyor Belt

Rubber Lifting Conveyor Belt

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Best Patterned Rubber Conveyor Belt

Patterned Rubber Conveyor Belt

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PVC-PU Lightweight Conveyor Belt Suppliers

PVC-PU Lightweight Conveyor Belt

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General-Purpose Rubber Conveyor Belt

General-Purpose Rubber Conveyor Belt

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Anti Tear Steel Wire Rope Core Conveyor Belt

Steel Wire Rope Core Conveyor Belt

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Flame Retardant Rubber Conveyor Belt

Flame Retardant Rubber Conveyor Belt

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22 Years Experience Logo
22+ Years Of Specialized Industrial Rubber Vulcanization & Manufacturing Expertise

Company Profile

Hebei Boao Rubber Technology Co., Ltd. is located in the Rubber Industrial Park of Boye County, Baoding, Hebei Province. Founded in 2004, covering an area of over 30 acres, we market under our signature "Jinao" brand. We are a professional Chinese manufacturer integrating product development, research, design, manufacturing, and comprehensive business services for conveyor belts and machinery accessories.

Advanced Testing & QA

Equipped with independent chemical analysis rooms and physics testing laboratories, Boao ensures rigorous monitoring from raw material procurement to finished delivery. We strictly follow our core mandate: **no unqualified materials enter the site, and no non-standard products leave our factory gates**.

Global Reach

With massive production lines for rolling, forming, and vulcanization, our high-durability products are exported nationwide and globally. We serve heavy-duty industrial systems across steel plants, metallurgy, coal mines, cement plants, power generation stations, fertilizers, grain ports, and maritime terminals.

Engineering Conveyor Belt Rubber Strips & Containment Systems

A Comprehensive Industry Whitepaper on Material Specifications, Manufacturing Dynamics, and Global Sourcing Standards

1. The Evolution of Rubber Belting & Wear Strips in Heavy Industry

Modern bulk material transport requires component optimization to handle increasing throughputs. In dynamic conveyance, the interface between the moving belt and the static hopper walls represents a primary zone for friction, spillage, and dust emissions. Conveyor belt rubber strips—often utilized as side skirting, impact cushioning, or cleaning blades—are crucial to system integrity.

Historically, generic, low-grade scrap rubber was used for sealing conveyor paths. However, modern abrasive material handling requires custom elastomeric compounds. Today’s industrial conveyor systems rely on high-tensile, abrasion-resistant, and low-coefficient-of-friction rubber strips engineered to minimize wear on the costly main belt while providing a secure seal against spillage.

As a leading supplier, Hebei Boao Rubber Technology Co., Ltd. develops engineered elastomers that address complex physical stress: abrasion, impact degradation, chemical exposure, and temperature variances. Our signature "Jinao" brand products represent advanced material science, utilizing optimized blends of Natural Rubber (NR), Styrene-Butadiene Rubber (SBR), Polybutadiene (BR), and Nitrile (NBR) to match specific operating conditions.

Technical Highlight: A premium conveyor skirting rubber strip must have lower hardness (Shore A 55-65) than the conveyor belt cover itself (typically Shore A 65-75). This ensures that the sacrificial skirting strip wears down over time rather than carving deep grooves into the moving conveyor belt surface, saving operations thousands in premature belt replacements.

2. Why Source from Hebei, China? The Manufacturing Advantage

China is a major hub for conveyor belt and industrial rubber component manufacturing, with Boye County in Baoding, Hebei Province, leading the sector. Sourcing conveyor belt rubber strips from Hebei Boao provides distinct supply chain and technical advantages:

  • Raw Material Access & Custom Blending: Our proximity to raw material markets allows us to source premium synthetic and natural rubbers cost-effectively. We perform chemical mixing, compounding, and sheet extrusion in-house under strict quality controls.
  • Advanced Vulcanization Capacities: We operate large-scale continuous vulcanization presses (Rotocure) and heavy hydraulic plate vulcanizing machinery, ensuring consistent density, smooth finishes, and precise thickness tolerances across large batches.
  • Integrated Testing Infrastructures: Unlike brokers, our Baoding factory features a fully operational, independent chemical analysis room and physical test lab. Here, we run tensile tests (MPa), elongation tests, Durometer hardness verification, and DIN abrasion loss tests.
  • Logistical Efficiency: Our location near major Northern Chinese shipping ports (like Tianjin/Qingdao) simplifies container shipping logistics to Europe, North America, Australia, and Southeast Asia.

3. Material Compounding & Product Selection Guide

Choosing the correct elastomer compound is critical for system performance. Standard conveyor rubber strips are categorised into specialized grades to meet diverse industrial demands:

Abrasion-Resistant SBR/NR

Formulated for mines and quarries, these strips feature high tensile strength (12–15 MPa) and low wear rates (under 120 mm³ DIN loss). They are ideal for handling abrasive ores, hard stones, gravel, and sand.

Flame Retardant (FR) Grades

For underground coal mines and grain silos, these strips are self-extinguishing and meet international safety standards (e.g., MSHA, DIN EN ISO 340). They minimize fire hazards in enclosed spaces.

High-Temperature & Oil/Acid Resistant

Engineered with EPDM or NBR to resist thermal degradation up to 200°C in cement clinker lines and steel plants, or chemical swelling from organic solvents, hydrocarbons, and strong acidic materials.

4. Macro Industry Solutions & System Troubleshooting

Our conveyor belt rubber strips and system components resolve critical operating issues across key heavy sectors:

  • Steel & Metallurgy: Sinter plants and blast furnace feed lines subject components to extreme heat and heavy slag impact. Our specialized high-temperature rubber strips preserve system seals without premature melting or cracking.
  • Coal Mining & Power Generation: Dust control is critical in coal handling. Our dual-seal rubber skirting containment systems trap fine particulates and coal dust, helping operations meet environmental standards and reduce explosion risks.
  • Cement Plants & Quarries: Abrasive clinker, limestone, and hard minerals degrade standard seals. Utilizing Boao's 60 Shore A natural rubber skirting reduces material waste at transfer points and minimizes cleaning downtime.
  • Port & Maritime Terminals: High loading speeds require reliable impact cushioning and robust belt tracking. Our heavy-duty impact bars and impact-resistant rubber strips safeguard system zones under intense drop-loads.
Preventative Service Standard: Proper sealing requires a dual-lip skirt system. The primary sealing lip contains the main bulk cargo, while the secondary outrigger lip traps fine dust particles. Routine checks of the contact pressure prevent localized belt abrasion and maintain dust sealing.

Certified Industrial Quality

Our commitment to rigorous quality control is backed by official international certifications and modern manufacturing equipment audits.

Quality Certificate 1
Quality Certificate 2
Quality Certificate 3
Quality Certificate 4
Quality Certificate 5

Collaboration Cases & Heavy Industry Partners

Providing high-efficiency belt conveyor systems and customized rubber component replacement programs globally.

China Railway Group Mixing Plant

China Railway Group Mixing Plant

Infrastructure & Concrete Batching

Conch Cement

Conch Cement Group

High-Temperature Clinker Transfer Lines

Datong Coal Group

Datong Coal Group

Explosion-Proof & Flame Retardant Belt Lines

Tsingshan Group

Tsingshan Group

Metallurgy & Nickel Processing

Taihang Steel

Taihang Steel

Blast Furnace Raw Material Conveyance

Jidong Cement Group

Jidong Cement Group

Heavy Aggregate Conveying Sealing Projects

Content of Technical Service Plan

Skip the hassle of sourcing from multiple suppliers – our factory provides your ideal packaging and system maintenance solutions all in one place.

Service Overview

Planned replacement, wear repair, scheduled inspection, component maintenance, and emergency shutdown repairs of conveyor systems.

Scope of Services

Supply of conveyor belts and rubber materials, safety stock guarantees, inventory storage, planned hot/cold bonding, and daily maintenance.

Service Standards

Improve operational efficiency, minimize power losses, reduce conveyor belt wear, and achieve mutual growth.

Technical Plan

Ensure safe, stable, and cost-effective system operations while extending the service life of your conveyor components.

Hebei Boao Production & Inventory Capacity

A glimpse into our manufacturing facility in Boye County, showcasing advanced rolling, vulcanizing, and storage lines.

Boao Factory Line 1
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Specialized Patterned & High-Angle Belts

Engineered for complex angles, steep inclines, and challenging bulk material handling environments.

Patterned Rubber Conveyor Belt Human-Shaped Patterns

Human-Shaped Patterned Rubber Belt

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High Angle Wavy Edge Rubber Conveyor Belt

Wavy Edge Rubber Conveyor Belt

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Nylon rubber Conveyor Belt

Nylon (NN) Rubber Conveyor Belt

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General-Purpose Rubber Conveyor Belt Solutions

Bulk Material Rubber Conveyor Belt

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Conveyor Trough-Type Idler Rollers Factory

Trough-Type Idler Rollers

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General-Purpose Rubber Conveyor Belt Manufacturers

Industrial General Rubber Belting

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Patterned Conveyor Belts Magic Concave Convex Designs

Concave & Convex Patterned Belts

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Rubber Lifting Conveyor Belt Bucket Elevators

Lifting Conveyor Belt (Bucket Elevators)

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Frequently Asked Questions (FAQ)

Get professional, engineering-backed answers to key questions about sourcing, installing, and maintaining conveyor belt rubber strips.

What is the optimal thickness and hardness for conveyor skirting rubber strips? +
Generally, skirting rubber strips range from 10mm to 20mm in thickness, depending on the feed rate and material drop heights. The hardness should be maintained around Shore A 55 to 60. Keeping the skirting softer than the conveyor belt cover (typically Shore A 65 to 70) ensures that the skirting wears down sacrificial to the belt, protecting your main system investment.
How do SBR and Polyurethane compare for conveyor sealing strips? +
SBR/Natural rubber blends offer excellent resilience, impact absorption, and economic benefits, making them ideal for high-impact bulk transfer zones. Polyurethane (PU) strips provide superior abrasion resistance and chemical/oil protection, lasting 3–5 times longer in dry, highly abrasive fine-particle environments. However, PU has a higher initial cost and less impact cushion than thick rubber blocks.
What quality standards does Hebei Boao follow during production? +
All "Jinao" brand conveyor belts and rubber accessories are manufactured under ISO 9001 quality management guidelines. Our raw materials undergo polymer verification in our chemical laboratory, and finished products undergo tensile, elongation, and DIN wear tests prior to shipment.
Can I customize rubber strips for acid-alkali or high-temperature applications? +
Yes. We formulate customized compounds utilizing EPDM for heat resistance (up to 200°C) and NBR for oil-rich operating environments. Our chemical mixing facility allows us to adjust our base rubbers to handle custom chemical pH ranges in mineral processing plants.
How does Hebei Boao guarantee delivery times for international procurement? +
Spanning over 30 acres with multiple dedicated production lines for rolling, vulcanizing, and cutting, we maintain high production capacity. Additionally, we keep safe stocks of raw materials and standard configurations of fabric (EP/NN) belts to ensure quick, stable delivery. Our proximity to Tianjin Port simplifies export logistics.