Soft Sponge Conveyor Belt for Labelling Machine

Sponge conveyor belt is made of sponge rubber with PVC or Polyamide (nylon) Base Material. It is mainly utilized for labelling and packing machine. Yonghang provides customized foam conveyor belt specification with central guide and edge covered. Sponge Conveyor Belt Data Table Project Result Thickness 2-20mm Length 500-100000mm Width 10-1000mm Working temperature ﹣10℃~+80℃ Applications Labelling Machine, Packing…

Sponge conveyor belt is made of sponge rubber with PVC or Polyamide (nylon) Base Material. It is mainly utilized for labelling and packing machine. Yonghang provides customized foam conveyor belt specification with central guide and edge covered.

  • The advantages of sponge are first and foremost that it is an extremely soft, elastic backing material with an open pore structure. It is highly absorbent and provides excellent friction characteristics
  • Tightly wraps labels around various shapes (especially round bottles), compresses the label, eliminates air bubbles, and ensures a smooth, flat application.
  • Prevents slippage and rotation of bottles/objects during high-speed conveyance, ensuring precise label positioning
  • Thickened blue polyester fabric surface provides uniform, reliable friction
  • High-strength base material (e.g., PVC, nylon belt) combined with abrasion-resistant blue fabric; reinforced with stitched + adhesive-bonded joints
  • Guiding strips ensure stable belt operation and prevent misalignment
  • Material inherently features moisture resistance, anti-aging properties, and corrosion resistance

Sponge Conveyor Belt Data Table

ProjectResult
Thickness2-20mm
Length500-100000mm
Width10-1000mm
Working temperature﹣10℃~+80℃
ApplicationsLabelling Machine, Packing Industry
MaterialPVC/PU/nylon/timing belt+Sponge with Blue Fabric
Weight (kg/㎡)<18 kg/m³
Base Materialpu/pvc/nylon/timing belt etc.
Coating Hardness Shore hardness 10°-35°
ProcessingGuide, Coating Rubber, Covered Edge

Sponge Conveyor Belt Applications

  • Glass Industry: Transport fragile glass products, such as jars or bottles during manufacturing without causing scratches.
  • Electronics Industry: Moving delicate electronic components like circuit boards or sensors, minimizing risk of damage.
  • Labelling System: Assist in feeding and positioning labels gently and the sponge can absorb overflowing liquid during labelling.

Why choose Yonghang sponge conveyor belt

Why choose Yonghang sponge conveyor belt

Our Commitments
 
  —  All products have passed rigorous factory test to ensure high quality.
—  We own patented products and SGS,ISO certifications.
  —  High-efficiency assembly and production lines ensure on-time delivery.

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As we gained technical Expertise and proficiency in this line of products we initiated sponge compound innovation and R&D to make our sponge coating superior in terms of finish, quality, durability and abrasion resistance.

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Today we manufacture Sponge Coating for Flat Belts, Timing Belts and Poly Belts in a huge range of lengths, widths and Thicknesses. We also do a high level of customisation for clients offering Sponge Coating for Alcohol Resistance and Oil Resistance among others.

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We are OEMs for China leading Pharma Machinery Companies, Bottling Plants and Glass Bottle Manufacturers in China and abroad and continue to add to our repertoire with each passing day.

Yes, customization is a standard option. Beyond standard sizes, we offer customization for color, thickness, hardness, and special features (such as conductivity or adding V-Guide)

Avoid excess load and prevent damage to the belt.Maintain smooth operation and avoid sudden stops and runs.

Pay attention to the sponge’s resilience and density, the bond strength between the blue fabric and sponge (ensuring no delamination or crumbling), and the quality of the jointing process. Always provide precise dimensions (length, width, thickness) based on the equipment model for customization.

Regularly clean the belt surface to prevent buildup that could reduce friction. Inspect joints and the entire belt for abnormal wear, ensuring proper tension to prevent misalignment.

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