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{"title":"Industrial Caster Wheels Rubber Spring Castor Excellent Non-Marking Casters","imgUrl":"https:\/\/img.ismap.com\/nimg\/b7\/2a\/fa1299e04928aa8c1a250987790e-200x200-1\/industrial_caster_wheels_rubber_spring_castor_excellent_non_marking_casters.jpg","attrs":{"Brand Name":"Luma","Model Number":"A01-T-AR-550 \/ A01-S-AR-550 \/A01-R-AR-550","Place of Origin":"China","Minimum Order Quantity":"4"}}
{"title":"Non-Marking PU Industrial Heavy Duty Wheel Caster Singel 4" Casters Lockable","imgUrl":"https:\/\/img.ismap.com\/nimg\/ca\/7e\/18fde7da4aab5efbf14a88662b37-200x200-1\/non_marking_pu_industrial_heavy_duty_wheel_caster_singel_4_22_casters_lockable_brake_swivel_for_warehousing_and_logistics.jpg","attrs":{"Brand Name":"Luma","Model Number":"BO1-H-2KU-450 BO1-B-2KU-450 BO1-S-2KU-450 BO1-R-2KU-450","Place of Origin":"Zhongshan Guandong province China","Minimum Order Quantity":"4"}}
{"title":"Heavy Duty Casters 4" Rigid Caster Single Polyurethane (PU) Casters Ball Wheel","imgUrl":"https:\/\/img.ismap.com\/nimg\/df\/87\/b489f621634c202ec2d9b2693c6e-200x200-1\/heavy_duty_casters_4_22_rigid_caster_single_polyurethane_28pu_29_casters_ball_wheel_with_bearing_for_industrial_use.jpg","attrs":{"Brand Name":"Luma","Model Number":"A1-H4-G","Place of Origin":"China","Minimum Order Quantity":"4"}}
{"title":"Heavy Duty Industrial Spring Castor Wheel PU Polyurethane 6 inches Caster Wheels","imgUrl":"https:\/\/img.ismap.com\/nimg\/72\/c6\/d6a6e0432e52b4c164ae60387dba-200x200-1\/heavy_duty_industrial_spring_castor_wheel_pu_polyurethane_6_inches_caster_wheels_office_and_institutional_settings.jpg","attrs":{"Brand Name":"Luma","Model Number":"A01-T-1KU-650 \/A01-S-1KU-650 \/ A01-R-1KU-650","Place of Origin":"Zhongshan Guandong province China","Minimum Order Quantity":"4"}}
{"title":"Superior Floor Protection Industrial heavy duty Load-Bearing TPR rubber core","imgUrl":"https:\/\/img.ismap.com\/nimg\/34\/55\/6848e349e65e6d85e66d6bdcde02-200x200-1\/superior_floor_protection_industrial_heavy_duty_load_bearing_tpr_rubber_core_casters_singel_4_22_braking_c2_a0rigid_swivel_food_se.jpg","attrs":{"Brand Name":"Luma","Model Number":"BO1-H-1KTPR-450 \/ BO1-B-1KTPR-450 \/ BO1-S-1KTPR-450 \/ BO1-R-1KTPR-450","Place of Origin":"Zhongshan Guandong province China","Minimum Order Quantity":"4"}}
{"title":"Shock Absorber Heavy Duty Industrial PU Dual Spring Load Bearing Wheels Iron","imgUrl":"https:\/\/img.ismap.com\/nimg\/ee\/36\/94a3249f99c8e12f49953128a3ee-200x200-1\/shock_absorber_heavy_duty_industrial_pu_dual_spring_load_bearing_wheels_iron_core_singel_castors_6_22_harbor_freight_tools_casters.jpg","attrs":{"Brand Name":"Luma","Model Number":"A01-T-1KU-650 \/ A01-S-1KU-650 \/ A01-R-1KU-650","Place of Origin":"Zhongshan Guandong province China","Minimum Order Quantity":"4"}}
{"title":"Wear-resistant Heavy Duty Industrial PU Casters Dual Spring Load-Bearing Wheels","imgUrl":"https:\/\/img.ismap.com\/nimg\/f7\/3d\/174eba95675ed33f0a255e0da8c8-200x200-1\/wear_resistant_heavy_duty_industrial_pu_casters_dual_spring_load_bearing_wheels_iron_core_singel_castors_5_22_harbor_freight_tools.jpg","attrs":{"Brand Name":"Luma","Model Number":"A01-T-1KU-550 \/A01-S-1KU-550 \/ A01-R-1KU-550","Place of Origin":"Zhongshan Guandong province China","Minimum Order Quantity":"4"}}
Performance Comparison of Common Non-Marking Caster Wheel Materials
The choice of wheel material significantly impacts performance, floor protection, and suitability for specific applications. Below is a comparison of the most frequently used materials.
Wheel Material
Load Capacity
Floor Protection
Wear & Abrasion Resistance
Noise Level
Resistance to Chemicals & Oils
Typical Applications / Products
Thermoplastic Rubber (TPR)
Medium
Excellent (Inherently non-marking)
Good
Very Low (Quiet operation)
Fair to Good
Hospital bed trolleys, Light-duty trolleys & furniture casters, Office and commercial use
Polyurethane (PU)
Medium to Very High
Excellent (Inherently non-marking)
Excellent
Low
Excellent
Heavy-duty industrial toolboxes and dollies, Food processing, bakery, and pharmaceutical carts, Automated equipment
Elastic / Synthetic Rubber
Medium to High
Excellent (Inherently non-marking)
Good
Low
Good (varies by compound)
Indoor/outdoor application casters, Utility carts and hand trolleys
Nylon
High
Good (Hard, can dent soft floors)
Excellent
High (Noisy on hard floors)
Excellent
Warehouse storage systems, Heavy-duty applications in corrosive environments
Polyvinyl Chloride (PVC)
Medium
Good
Fair
Medium
Fair
Medium-duty industrial carts
Selection Guide Summary
For Superior Floor Protection and Quiet Operation: TPR and Polyurethane (PU) are the top choices. TPR is ideal for lighter, quieter applications like hospitals and offices, while PU offers greater durability and load capacity for heavy industrial use.
For Maximum Durability and Chemical Resistance: Nylon wheels provide exceptional wear and chemical resistance, but their hardness can be noisy and may damage sensitive floors. Best for harsh industrial environments.
For a Balance of Properties: Elastic rubber wheels offer a good combination of floor protection, load capacity, and quiet operation, suitable for general-purpose indoor and outdoor use.
Selecting the right material depends on prioritizing performance characteristics such as load weight, floor type, noise requirements, and environmental conditions for your specific application.