Rubber Metal Packaging Roller
Rubber-metal packaging roller are mainly used in the packaging industry. Their core structure consists of a metal shaft core covered with a rubber layer, and the metal and rubber are firmly combined through a vulcanization process. This structure combines the hardness of metal and the wear resistance of rubber, and is widely used in packaging fields such as food and medicine that require hygienic sealing.
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Name |
Industrial Custom Hard EPDM/Silicone/Polyurethane/Urethane/Nitrile/Rubber Covered Idler Wheel Roller for Paper Cutting Machine |
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Material |
EPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM), HNBR, Butyl(IIR), plastic like material (TPE, PU, NBR, silicone, NBR+TPE etc) |
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Size |
All size and thickness available. |
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Shape |
all shapes as per drawing or sample or request |
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Color |
Natural,black, Pantone code or RAL code, or as per client's samples or requirements |
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Hardness |
30°~90° Shore A. |
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Surface finishing |
exture (VDI/MT standard, or made to client's sample), polished (high polish, mirror polish), smooth, painting, powder coating, printing, electroplating etc. |
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Drawing |
2D or 3D draiwng in any image/picture format is OK |
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OEM/ODM |
OEM/ODM |
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Application |
Household, electronics, for vehicles like GM. Machinery, hospital, petrochemical, and Aerospace etc. |
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Market |
Europe, North America, Oceania |
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QC |
Every order production will get more than 10 times regular check and 5 fives times random check by our professional QC. Or by Third party appointed by customer |
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Sample Leading Time |
15~35 days |
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Production Time |
15~30 days, should be confirmed before order |
Core performance advantages
● Flexible contact, protecting packaging materials: The rubber surface layer has high elasticity and can adapt to the surface characteristics of easily damaged materials such as films and paper
● High-speed stable transmission, suitable for packaging line efficiency: The rigidity of the metal substrate ensures that the roller body has no radial runout when rotating at high speed, and the transmission error is ≤0.1mm. The friction coefficient of the rubber layer is stable, preventing packaging materials from slipping during transportation, ensuring the synchronization of the "feeding - sealing - cutting" process, and reducing the rate of defective products.
● Resistant to pollution, easy to clean, and suitable for multi-media scenarios
In packaging production, media such as ink, hot melt adhesive, and lubricating oil are often encountered. The rubber material is specifically optimized
Nitrile rubber (NBR) is resistant to ink and mineral oil, making it suitable for color printing packaging lines.
Polyurethane (PU) is anti-adhesive. Once it gets stained with hot melt adhesive, it can be wiped off at low temperature without frequent replacement.
Food-grade silicone rubber (SI) is resistant to acids and alkalis, odorless, and meets the hygiene requirements for food packaging (such as milk powder bags and snack bags), allowing direct contact with food contact layers.
● Long service life and reduced maintenance costs
The metal core is corrosion-resistant. After adding wear-resistant agents to the rubber layer, the wear amount is ≤0.05mm per 100,000 revolutions, and the average service life can reach 1-2 years. Moreover, the interlayer bonding strength is high, with no delamination faults, reducing the frequency of downtime for maintenance.
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