Diameter size: 10~100mm
Product description: PU solid ball is made of polyurethane material by injection moulding, the surface smooth and clean,. Used in various parts, pastime and stage property.
Packing: in standard carton
MOQ: 10,000 pieces
Note: we accept customized the ball color, ball weight, ball size and package modality
Payment: T/T or L/C at sight
Polyurethane (PU) data sheet:
Properties | Typical Value | Unit | Test Method |
Hardness Shore A | 72A | - | ASTM D2240 |
Specific Gravity | 1.06 | - | ASTM D792 |
Melt low rate 190°C/8700g | 10 | mg | ASTM D1238 |
Taber Abrasion, wt1-1000G, H-22 | 2 | mg | ASTM D1044 |
Mold Shrinkage, Transverse direction | -0.3~0.8 | % | ASTM D955 |
Mold Shrinkage, Flow Direction | 0.4~0.5 | % | ASTM D955 |
Ultimate Elongation | 730 | psi | ASTM D412 |
Ultimate Tensile Strength | 3580 | psi | ASTM D412 |
Elongation Set After Break | 50 | % | ASTM D412 |
Tear Strength, Die C | 380 | PLI | ASTM D412 |
Glass Transition Temperature | -69 | °C | ASTM D624 |
Clte, in-flow, -30 to 80°C | 175mm | mm/°C | DSC |
Melt Temperaturee | 188~204 | °C | - |
Mold Temperatre | 16~60 | °C | - |
The above data are typical laboratory average. They are intended to serve as guides only. | |||