1.0mm-80mm POM Delrin polyformaldehyde PP Polypropylene PA Nylon PTFE PEEK plastic ball

Material

DELRIN Balls (ACETAL RESIN-POM)

Größe

Φ2.381mm—Φ38.1mm

Klasse

G0-G3 (±0.01-0.05mm)

Dichte

Around: 1.4g/cm3

Feature

Performance: it is similar to nylon, but slightly harder than nylon, slightly larger than the density recommended products applied to the required low water absorption

Anwendungen

POM ball table and drawer slide device is typically used, bearings, rollers, valves, and electronic apparatus, sailing apparatus.

Material

Polypropylene Balls(PP)

Größe

Φ2.381mm—Φ38.1mm

Klasse

G0-G3 (±0.01-0.05mm)

Dichte

Around: 0.85g/cm3

Feature

Has good resistance, chemical resistance, geringe Dichte (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, Wasser, oil, grease, cleaning agents, fruit juices, milk and the like, but not resistant to aromatic carbon hydrogen compounds and chlorate…….

Anwendungen

PP ball is mainly used for transfusion, level calibration indicator.

Material

Nylon Balls (Zytel®, Polymide–PA)

Größe

Φ2.381mm—Φ38.1mm

Klasse

G0-G3 (±0.01-0.05mm)

Dichte

Around: 1.1g/cm3

Feature

The nylon has preferably the alkali metal, to adapt to the neutral characteristics of petroleum products and all kinds of chemical products.

Anwendungen

Used in check valve, light load, the knob pull switch, low-cost, but also for better flexibility requirements, high hardness aspects

Material

Teflon Balls-PTFE

Größe

Φ2.381mm—Φ38.1mm

Klasse

G0-G3 (±0.01-0.05mm)

Feature

Based frictionless known material having 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,

Anwendungen

Particularly suitable for use in cryogenic liquids and acids under the conditions of the instrument.

Material

PEEK

property

High tensile

High temperature resistant

High abrasion resistant

High fatigue resistant

Environmentally friendly

Chemical stability