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PA66( Nylon) Ball Teflon Balls-PTFE
Solid PP plastic ball Polypropylene
Hollow PP plastic ball Polypropylene
Grade | G0 G1 |
Material | PP ball,POM ball,PA66 ball,PTFE ball |
Size | 0.8mm-100mm |
Certificate | SGS ISO ROHS MSDS |
Color | white, black ,colorful |
Type | solid/hollow |
Grade | Tolerance range of diameter(mm) | The tolerance range of roundness(mm) |
G0 | +/-0.0127 | 0.00635 |
G1 | +/-0.0254 | 0.0127 |
G2 | +/-0.0508 | 0.0254 |
G3 | +/-0.127 | 0.127 |




Product | PP plastic ball Polypropylene | POM plastic ball Delrin | PA66 Plastic ball Nylon | PTFE plastic ball Polytetrafluoro ethylene |
Size | 3mm-100mm | 2.381mm-100mm | 4.763mm-100mm | 1mm-80mm |
Material | Polypropylene balls | Delrin, POM balls | Nylon Balls | Teflon Balls-PTFE |
Grade | G0-G3 (±0.01-0.05mm) | G0-G3 (±0.01-0.05mm) | G0-G3 (±0.01-0.05mm) | G0-G3 (±0.01-0.05mm) |
Type | Solid/Hollow | Solid | Solid | Solid |
Density | Around: 0.85g/cm3 | Around:1.4g/cm3 | Around:1.1g/cm3 | Around: 1.5g/cm3 |
Feature | Has good resistance, chemical resistance, low density (density less than water), low water absorption, the highest melting point of the thermoplastic with excellent electrical insulator and low dielectric coefficient, often used for floating capacity requirements, withblood transfusion, level calibration indicator. It has a high resistance to chemical substances, such as acid, alkali, alcohol, many inorganic substances, salt solutions, solvents, gasoline, water, oil, grease, cleaning agents, fruit juices, milk and the like, but not resistant to aromatic carbon hydrogen compounds and chlorate. | it is similar to nylon, but slightly harder than nylon, slightly larger than the density recommended products applied to the required low water absorption | The nylon has preferably the alkali metal, to adapt to the neutral characteristics of petroleum products and all kinds of chemical products. | It have excellent chemical stability, resistance to corrosion, sealing, high lubricity non-tackiness, electrical insulation and good anti-aging Stamina. Continuous use temperature range of -180 ° C to 250 ° C. PTFE (Teflon ®), ball so excellent frictionless known to most corrosive resistant possessed electrically insulating material |




PP plastic ball Polypropylene | POM plastic ball Delrin | PA66 Plastic ball Nylon | PTFE plastic ball Polytetrafluoro ethylene |
Used for cosmetic beads, used for liquid level calibration indicator, medium oil or acid alkaline liquid | Table and drawer sliding devices, bearings, rollers, valves and electronics, sailing, etc | For check valve, light load bearing, knob, pull switch, good elasticity, high hardness device | Mainly used in cryogenic liquid and acid - base conditions of instruments |


Ningyang Xinxin Stainless Steel Ball Manufacture Co.,Ltd is One of famous and professional stainless steel ball factory from china
We have two professional factory to produce steel ball ,one is in Shandong province(5000 square meters),other one is in
Henanprovince (10000 square meters ) .
We have a professional high precision solid POM ,PP ,PA,PA66,PTFE plastic ball

factory , the smallest size of 0.8mm 1mm POM
plastic
ball our factory are able to produce now .
POM size :0.8mm-100mm
PP Size: 2mm-100mm
PA Size: 3.175mm-100mm
PA66 Size: 3.175mm-100mm
PTFE Size: 1mm-300mm
Grade:G0-G3 (0.01MM-0.05MM)
Certificate:ROHS,REACH,SGS .




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