PA Balls

PA Balls have good alkali resistance, suitable for petroleum products and all kinds of chemical products with neutral properties.

Product Details

Product Introduction

PA Balls have good alkali resistance, suitable for petroleum products and all kinds of chemical products with neutral properties. They are applicable to check valve, light load, twist, pull switch, low cost and other products which requires better elasticity and high hardness. And these PA Balls have good resistance to corrosion and rust. And they has the advantages of small friction and  low noise.

 

Advantages

Our PA Balls are durable, can be used for a long time. We have advanced production equipment and perfect testing instruments to insure the quality of our products. Our balls have a wide application, enjoy a good reputation both at domestic and abroad. We can give you our best after-sales service if you buy our products!


Nylon Balls (PA Balls)

Size range

1 (0.4") mm up to 50.8 mm (2")

Material

Nylon (Zytel®, Polymide--PA66)

Grades

G0-G3 (±0.01-0.05mm)

Density

Around 1.14 g/cm3


 

FEATURE

Working temperature

95 °C

Yield stretch strength

90 Mpa

Breaking stretch strength

40 Mpa

Hardness

88 Mpa

Impact strength

55 KJ/m2

Melting Point

225 °C

Max operating temperature

180

Acid resistance

No

Alkali resistance

Yes

Acid and Alkali water resistance

Yes

Aromatic compound resistance

Yes

Ketone resistance

Yes

Hot water resistance

Yes

 

APPLICATION

Bearings, Check valves, Light load, Switches etc.


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