Plastic Ball Stock: 1/2 in Plastic Dia, ±0.002 in, White, Rockwell M85, Hard, 100 PK
    
            
        
        Item: 497Y89,
MFR: BULK-PB-PP-11,
Brand: GRAINGER APPROVED
        
| Material | Polypropylene | 
| Grade | Standard | 
| Plastic Diameter | 1/2 in | 
| Plastic Hardness | Rockwell M85 | 
| Color | White | 
| Plastic Clarity | Semi-Clear | 
| Tensile Strength Rating | Poor | 
| Impact Strength Rating | Poor | 
| Plastic Hardness Rating | Hard | 
| Friction Rating | Slippery | 
| Minimum Temperature | 0 Degrees F | 
| Maximum Temperature | 180 Degrees F | 
| UV Resistant | No | 
| Machinability | Fair | 
| Wear Factor | Fair | 
| Corrosion and Chemical Resistance | Good | 
| Standards | FDA, UL 94 HB | 
