Advantage:
PP is easy to obtain and relatively cheap. PP has high flexural strength. PP has a relatively smooth surface. PP is moistureproof and low in water absorption. PP has good chemical corrosion resistance in various acids and alkalis. PP has good fatigue resistance. PP has good impact strength. PP is a good electrical insulator.
Disadvantage:
PP has a high coefficient of thermal expansion, which limits its high temperature application. PP is susceptible to degradation under the influence of ultraviolet light. PP has poor resistance to chlorinated solvents and aromatic hydrocarbons. PP is difficult to surface spray because of its poor adhesion. PP is highly flammable. PP is easy to oxidize
Hole Spacing | 30*30mm |
Plate Size | 40*40mm |
Load Height | 64mm |
Wheel dia | 50mm |
Width | 50mm |
Threaded Stem Size | M12*15 |
Material | PP |
Customized support | OEM, ODM, OBM |
Place of Origin | ZHE CHINA |
Color | Blue/Black/Red/Orange/Bronze |
1.Industrial storage desk
2.Small equipment handling
3.Various light goods handling appliances
1.Q:how long are the screws it comes with?
A:Generally M12*15
2.Q:Is it possible to order two that swivel and two that don't? swivel?
3.A:No, only Swivel.
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 2 to 2.5 inches