Product Description
Advantages: Rigid PVC is one of the most widely used plastic materials. PVC material is a kind of non crystalline material. In actual use, PVC materials are often added with stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives. PVC material has non flammability, high strength, weather resistance and excellent geometric stability. PVC has strong resistance to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids, such as concentrated sulfuric acid and concentrated nitric acid, and is not suitable for contacting aromatic hydrocarbons and chlorinated hydrocarbons. Disadvantages: The flow characteristics of PVC are quite poor, and its process range is very narrow. In particular, PVC materials with large molecular weight are more difficult to process (such materials usually need to add lubricant to improve flow characteristics), so PVC materials with small molecular weight are usually used. The shrinkage of PVC is quite low, generally 0, 2 -- 0, 6%. PVC is easy to release toxic gas in the molding process.Product specification
| Hole Spacing | 51*35mm |
| Plate Size | 71*51mm |
| Load Height | 73mm |
| Wheel dia | 50mm |
| Wheel Width | 24mm |
| Threaded Stem Size | M10*25 |
| Material | PVC |
| Customized support | OEM, ODM, OBM |
| Place of Origin | ZHE CHINA |
| Color | Black |
Common application
1.Hand Cart replacement 2.Small equipment handling 3.Various light goods handling appliancesCustomer questions & answers
1.Q：how long are the screws it comes with? A:Generally M10*25 2.Q:Is it possible to order two that swivel and two that don't? swivel? 3.A:Yes, there are two types of caster,Swivel and Swivel with brake. Q:Can these castors be used outdoors? A:Yes, it is depends on your requirements for caster size and load capacity. 4.Q:What’s the wheel dia of the casters? A:There are 1.5 to 2.5 inches