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  • Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller
  • Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller
  • Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller
  • Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller
  • Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller
  • Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller
Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller

Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller

  • >= 1 Pieces
    $49

Customization:

Customized packaging（Min.Order: 1 pieces）
View product details

Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Coating Application: Designed for precise ink/adhesive distribution in offset printing machines, ensuring even coating and high-quality output.
  • Material Handling: Durable rubber/elastomer exterior and metallic core enable smooth rotation and vibration absorption in conveyor systems and industrial processes.

Key features

  • 1. Material Technology

    • With corrosion-resistant polyurethane and EPDM rubber materials, ensure durability in harsh industrial environments. The metallic core provides structural stability, outperforming all-rubber rollers prone to deformation.

  • 2. Interactive Design

    • With a robust metal shaft design, easily integrate into offset printing machines for seamless operation. The cylindrical shape and red exterior align with industrial standards for quick installation and visibility.

  • 3. Performance Parameters

    • With Shore 28 hardness, achieve optimal flexibility for precise ink distribution in offset printing. The ultra-smooth surface finishing (Ra0.8) reduces friction, enabling 25% faster material handling than rollers with rougher surfaces.

  • 4. Scenario Solutions

    • With precision-engineered surface finishing (Ra0.8), ensure smooth, even coating in high-volume printing operations. Designed for commercial use, these rollers maintain consistent performance in continuous operation, unlike low-grade alternatives.

  • 5. Certification Standards

    • With compliance to industrial printing safety standards (e.g., material consistency and durability), guarantee reliability for commercial applications. The polyurethane and rubber materials meet industry requirements for offset printing machinery.

Product details

Factory Stock High-quality Various Types of Coating Roller Pu Ceramic Roller, NBR, Epdm, Rubber Roller

Shunjing's Factory Stock High-quality Coating Rollers are precision-engineered for industrial applications such as offset printing and material handling. Crafted with durable polyurethane and rubber compounds, these rollers feature a smooth, non-slip surface and robust metallic cores for reliable performance in high-demand environments.

Technical specifications

FeatureSpecificationBenefit
MaterialPolyurethane, Rubber (EPDM/NBR)Resists abrasion, chemicals, and heat
HardnessShore 28Ensures flexibility for delicate printing
Surface FinishRA0.8Minimizes friction and material damage
Core TypeMetal ShaftEnables secure mounting and rotation
ApplicationOffset Printing MachinesOptimized for precise ink distribution

Customization guide

Adjustable parameters include material composition (e.g., chemical-resistant NBR or heat-resistant EPDM) and surface texture (e.g., smoother RA0.6 for high-precision printing). Custom sizes and shaft dimensions can be tailored to meet specific machinery requirements.

Get inspired

With their smooth surface and durable construction, these rollers are ideal for printing presses, conveyor systems, and packaging lines. Their red exterior and metallic core design ensure visibility and structural stability in industrial settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialPolyurethane RubberNBR (Nitrile)EPDM (Ethylene Propylene)
HardnessShore 28Shore 35 (+25%)Shore 40 (+43%)
Surface FinishRA0.8RA0.6 (+20% smoother)RA0.4 (+50% smoother)
Core StrengthStandard SteelStainless SteelHigh-Carbon Steel

Supplier's note

  1. Key Technical Breakthroughs:

    • Material Blending: The Shore 28 hardness ensures flexibility without compromising structural integrity.
    • Precision Surface Finish: RA0.8 reduces ink smearing in printing by 30% compared to standard rollers.
    • Corrosion-Resistant Cores: Stainless steel cores in Advanced/Pro models outlast traditional steel by 50% in humid environments.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard offset printing tasks where cost-efficiency is prioritized.
    • Advanced Model: Best for chemical-intensive environments (e.g., solvent-based inks) due to NBR’s resistance.
    • Pro Model: Recommended for high-speed printing lines requiring extreme durability and precision (e.g., commercial press operations).

With the Pro Model’s EPDM material and RA0.4 finish, you can achieve 40% sharper print resolution compared to industry benchmarks. Pair its Shore 40 hardness with stainless steel cores to ensure seamless operation in high-temperature workflows.

Frequently asked questions

  • Which coating roller model suits offset printing machines requiring soft yet durable material?

  • What’s the difference between NBR and EPDM rubber rollers for printing applications?

  • How do I maintain the surface finish (RA0.8) of ceramic-coated rollers?

  • Are Shunjing rubber rollers FDA-approved for food packaging conveyor systems?

  • Can I customize the hardness of metal shaft rubber rollers for heavy-duty printing tasks?

  • What makes ceramic-coated rollers better for high-temperature printing processes?

  • How does the metal shaft enhance the longevity of rubber rollers in conveyor systems?

  • Are Shunjing rollers compatible with both new and legacy offset printing machines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Polyurethane Coating RollersOffset printing, coating linesShore A28硬度 (ASTM D2240)Base: ▲12% higher abrasion resistance than industry standard (Shore A25)
Advanced: ▲▲20% longer lifespan (Shore A30)		Base: Moderate cost
Advanced: 30% higher price▲▲
EPDM Rubber RollersChemical plants, outdoor conveyorsWithstands ASTM D543 50+ chemical exposures▲
UV/ozone resistance (ASTM D1149)		Base: Resists 30°C to 120°C▲
Advanced: ▲▲-50°C to 150°C耐温范围		Base: 15% heavier than polyurethane▲
Advanced: Requires frequent lubrication▲▲
Metal Shaft RollersHeavy industrial conveyorsSteel core (ISO 9001)
285 GSM rubber coating (ISO 3801)		Base: 500kg load capacity▲
Advanced: ▲▲1000kg with reinforced core		Base: 20% higher inertia▲
Advanced: Complex installation▲▲
Precision-Balanced RollersHigh-speed printing pressesISO 1940 G2.5 balance grade▲
Surface RA0.8 µm (ISO 4287)		Base: 0.1mm runout tolerance▲
Advanced: ▲▲0.05mm precision		Base: 25% higher cost than standard rollers▲
Advanced: Fragile to misalignment▲▲
Chemical-Resistant RollersAcid/base processing linesPasses ASTM F739 30min chemical permeation test▲
NBR material▲▲		Base: Resists 5+ chemicals▲
Advanced: ▲▲20+ chemical compatibility		Base: 10% weight increase▲
Advanced: 50% cost premium▲▲
Custom Surface RollersAnti-slip packaging, specialty coatingsCustom RA0.8-3.2 µm finish (ISO 4287)
Texture patterns (per client specs)		Base: 3 texture options▲
Advanced: ▲▲10+ custom patterns		Base: 2-week lead time▲
Advanced: 4-week production▲▲

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