Product Description


WBD Caster Manufacturer 20+ years:

4 5 6 8 Inch Red PVC Castor Wheels

 

Size

Wheel diameter

Load capacity

Top-Plate size

Bolt hole spacing

Overall
height

4 inch 100x50mm 200 100x115mm 72x85mm 142mm
5 inch 125x50mm 230 100x115mm 72x85mm 166mm
6 inch 150x50mm 280 100x115mm 72x85mm 190mm
8 inch 200x50mm 300 100x115mm 72x85mm 240mm

 

Characteristics of different material casters

1. PU casters: Whether the casters work indoors or outdoors, they can meet your requirements.
2. TRP casters: They can be used in the situations that require less noise and work quietly, like working in hotels, on medical equipment, on floors, on wooden floors, on tile floors ….
3. Nylon casters and iron casters: The casters are suitable for the places where the ground is uneven or where there are iron scraps on the ground.
4. Rubber casters: The casters are inappropriate under the condition of acid, grease and chemicals.
5. Pneumatic casters: The casters are suitable for light load and the uneven roads .

In order to meet the market demands, we always keep paying attention to improving and developing our products and ourselves. Currently we offer more than 2000 different kinds of high quality casters combinations for almost every applications such as: industrial machine, medical facility, furniture, trolley, shopping cart, hand pallet, scaffolding, shelf and so on.
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Type: Rotating Wheel
Wheel Material: Iron
Brake: With Brake
Bearing Type: Roller Bearing
Surface Treatment: Zinc Plated
Brand: Wbd
Samples:
US$ 16.08/Piece
1 Piece(Min.Order)

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Customization:
Available

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pvc wheels

Are PVC wheels suitable for use in food processing or medical environments?

The suitability of PVC wheels for use in food processing or medical environments depends on several factors. Here’s a detailed explanation:

Food Processing Environments:

PVC wheels can be suitable for certain food processing environments, but there are considerations to keep in mind:

  • Regulatory Compliance:
  • In food processing environments, it is essential to comply with strict hygiene and safety regulations. PVC wheels used in these settings must meet relevant industry standards, such as certifications for food contact materials. It is crucial to ensure that the PVC material used in the wheels is food-grade and does not pose any health risks or contaminate the food products.

  • Chemical Resistance:
  • Food processing environments often involve the use of cleaning agents, sanitizers, and other chemicals. PVC wheels should be resistant to these substances to prevent degradation, corrosion, or contamination. Choosing PVC wheels with appropriate chemical resistance properties is vital to maintain their performance and integrity in food processing environments.

  • Easy to Clean:
  • PVC wheels used in food processing environments should be easy to clean and sanitize. Smooth surfaces without crevices or hard-to-reach areas facilitate thorough cleaning, reducing the risk of bacterial growth or food residue accumulation. Regular cleaning and maintenance protocols should be established to ensure the wheels remain hygienic.

Medical Environments:

In medical environments, PVC wheels may have certain suitability based on the following considerations:

  • Cleanliness and Sterility:
  • Medical environments require a high level of cleanliness and sterility. PVC wheels used in these settings should be easy to clean, non-porous, and resistant to contaminants. They should also be compatible with cleaning agents and disinfectants commonly used in healthcare facilities.

  • Non-Marking and Non-Scratching:
  • PVC wheels used in medical environments should be non-marking and non-scratching to prevent damage to floors, walls, or other surfaces. The wheels should be designed to minimize the risk of leaving marks or causing abrasions, ensuring the maintenance of a clean and professional environment.

  • Noise and Vibration:
  • In medical settings, minimizing noise and vibration can contribute to a calm and comfortable environment for patients and healthcare providers. PVC wheels with features such as smooth rolling, shock absorption, or noise-reducing properties can be beneficial in medical environments.

It is important to note that specific regulations and requirements may vary depending on the country, region, or facility. Consulting relevant industry guidelines, local health authorities, or seeking advice from suppliers specializing in wheels for food processing or medical equipment can provide further insights into the suitable PVC wheels for these environments.

Ultimately, the suitability of PVC wheels in food processing or medical environments depends on their compliance with industry regulations, hygiene requirements, chemical resistance, ease of cleaning, and other specific considerations related to the particular environment in which they will be used.

pvc wheels

Are there different grades of PVC used in wheel manufacturing?

Yes, there are different grades of PVC used in wheel manufacturing to accommodate various performance requirements and environmental conditions. Here’s a detailed explanation:

PVC, or polyvinyl chloride, is a thermoplastic polymer that can be modified to exhibit different properties through the use of additives and compounding techniques. These modifications result in different grades or formulations of PVC, each with its own characteristics and suitability for specific applications.

In wheel manufacturing, the choice of PVC grade depends on factors such as load capacity, durability, chemical resistance, temperature tolerance, and floor protection requirements. Some common grades of PVC used in wheel manufacturing include:

  • General-Purpose PVC:
  • This is the most common grade of PVC used in wheel manufacturing. It offers good overall performance and is suitable for a wide range of applications. General-purpose PVC wheels provide durability, abrasion resistance, and load-bearing capabilities for typical everyday use.

  • High-Impact PVC:
  • High-impact PVC is formulated to have enhanced impact resistance. It is commonly used in applications where the wheels may encounter rough or uneven surfaces, or where there is a higher risk of impact or shock. High-impact PVC wheels are designed to withstand heavy loads and provide increased durability.

  • Chemical-Resistant PVC:
  • In applications where the wheels may come into contact with chemicals, solvents, or oils, chemical-resistant PVC is utilized. This grade of PVC offers improved resistance against chemical corrosion and degradation. Chemical-resistant PVC wheels are commonly used in industries such as manufacturing, laboratories, and healthcare.

  • High-Temperature PVC:
  • For applications that involve exposure to high temperatures, high-temperature PVC grades are employed. These wheels are designed to withstand elevated temperatures without compromising their structural integrity or performance. High-temperature PVC wheels are commonly found in baking ovens, industrial furnaces, and other heat-intensive environments.

  • Anti-Static PVC:
  • In settings where the accumulation of static electricity is a concern, anti-static PVC wheels are used. These wheels are formulated with additives that dissipate static charge, helping to prevent electrostatic discharge that could potentially damage sensitive electronic equipment or create safety hazards.

It’s important to note that the availability of specific PVC grades may vary among manufacturers and suppliers. The selection of the appropriate PVC grade depends on the specific requirements of the wheel application and the operating conditions it will encounter.

When sourcing PVC wheels, it is recommended to consult with the manufacturer or supplier to ensure that the chosen PVC grade aligns with the desired performance characteristics and environmental considerations.

pvc wheels

How do temperature extremes affect PVC wheel performance?

Temperature extremes can significantly affect the performance of PVC wheels. Here’s a detailed explanation of how PVC wheel performance is impacted by temperature extremes:

  • Cold Temperatures:
  • In cold temperatures, PVC wheels can become more rigid and less flexible. This reduced flexibility can affect the wheel’s ability to absorb shocks and vibrations, resulting in a rougher ride. PVC wheels may also experience decreased traction on slippery surfaces due to reduced grip. In extreme cold conditions, PVC wheels can even become brittle and prone to cracking or breaking upon impact.

  • Hot Temperatures:
  • In hot temperatures, PVC wheels can soften and lose their shape retention properties. The increased heat can cause the PVC material to deform, leading to changes in the wheel’s shape and dimensions. This deformation can result in decreased stability, compromised load-bearing capacity, and diminished rolling performance. Additionally, prolonged exposure to high temperatures can accelerate the degradation of PVC, causing it to become brittle over time.

  • Effects on Load Capacity:
  • Temperature extremes can also affect the load capacity of PVC wheels. In cold temperatures, the reduced flexibility of the PVC material can impact the wheel’s load-bearing capability, potentially leading to decreased load capacity. Similarly, in hot temperatures, the softening and deformation of PVC can compromise the wheel’s structural integrity, resulting in reduced load capacity and increased risk of failure.

  • Maintenance and Longevity:
  • Temperature extremes can accelerate the wear and degradation of PVC wheels. Cold temperatures can make the PVC material more susceptible to cracking and surface damage, while hot temperatures can cause the material to degrade faster. Proper maintenance, including regular cleaning, lubrication, and inspection, becomes even more critical to ensure the longevity and optimal performance of PVC wheels under temperature extremes.

It is important to consider the anticipated temperature conditions of the application when selecting PVC wheels. For extreme temperature environments, alternative wheel materials like rubber or high-temperature resistant materials may be more suitable. Additionally, utilizing wheel covers or implementing insulation measures can help mitigate the impact of temperature extremes on PVC wheels.

Consulting the manufacturer’s specifications and guidelines is essential to understand the temperature range within which PVC wheels can safely operate and to ensure they are suitable for the intended application and temperature conditions.

China Custom OEM 8 Inch Rueda De PVC Castor Wheels for Cart Swivel Castor  China Custom OEM 8 Inch Rueda De PVC Castor Wheels for Cart Swivel Castor
editor by CX 2024-03-24