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20MM Valves / Bearings Silicone Rubber Ball 70 Shore High Temprature Resistant

20MM Valves / Bearings Silicone Rubber Ball 70 Shore High Temprature Resistant

20MM Valves / Bearings Silicone Rubber Ball 70 Shore High Temprature Resistant
Detail produk:
Place of Origin: Guangdong,China
Nama merek: ORK
Sertifikasi: FDA,ROHS,ISO9001,TS16949
Model Number: Customized
Syarat-syarat pembayaran & pengiriman:
Minimum Order Quantity: 100 USD
Harga: 0.01USD ~ 0.5 usd / pcs
Packaging Details: PE inside , Carton Outside
Delivery Time: 7-45 work days
Payment Terms: L/C, L/C,Paypal
Supply Ability: 30000000 PCS / Month
Detil Deskripsi produk
Description: rubber ball Material: Silicone
Size: 20mm Application: Valve
Temprature Range: -30 ~ 220 ℃ Sertifikasi: FDA
Cahaya Tinggi:

nitrile rubber balls


rubber bouncing ball

20MM Valves / Bearings Silicone Rubber Ball 70 Shore High Temprature Resistant


Rubber balls are spherical shaped balls having varied applications. Right from a small toy ball to large industrial applications, the use of rubber balls is seen. They are used as check or ball valves, bearings, and in other applications. Rubber as an elastomeric material is a synthetic or processed material that can be shaped into many forms. The balls are manufactured in a number of different colors and elastomers/rubber types, depending on the application.


Buying Tips
Performance specifications for rubber balls are:

  • Size or diameter: The width or outer diameter (OD) of the ball.
  • Use temperature: The temperature range to which the rubber material can be exposed without degradation of structure or other required end-use properties.
  • Types of Rubber Used in Rubber Balls

  • Natural Rubber
  • Nitrile Rubber (NBR)
  • FKM
  • Neoprene
  • Silicone Rubber (SiR)
  • Butyl Rubber (IIR)
  • Isoprene Rubber (IR)
  • We cater to wholesale supply of rubber ball. For bulk requirement of nitrile rubber balls, FKM rubber balls, neoprene rubber balls, silicone rubber balls, polyurethane rubber balls, butyl rubber balls, isoprene rubber balls, precision ground rubber balls, commercial grade rubber balls, sponge rubber balls, rubber cleaning balls etc., send us online enquiry and get prompt response from genuine suppliers.Click here to send enquiry.

    Types of rubber balls

    Rubber balls are of various types depending on their area of applications. There are molded rubber balls, precision ground balls which are manufactured as per exact specifications. The commercial grade rubber balls are produced as per industrial requirements. Ther are sponge rubber balls, rubber cleaning balls, rubber balls used in check valves and many more. 

    Uses of rubber balls

    Rubber balls are used for a wide variety of uses like for screen cleaning and screen de-blinding, air restriction, check valves. Rubber balls are used in FDA uses, for games and sports, for light load-bearing applications. There are rubber balls used in the flow control and flowmeter applications in the pharmaceutical, food and chemical processing industries. For elliminating chatter or vibration in cabinetry, rubber balls are used.

    Properties of Rubber Balls

    Depending on the rubber material, there are different properties of rubber balls. However, most rubber balls are manufactured with one or more of the following properties:
  • Corrosion-resistant
  • Soft
  • Limited in heat resistance than metals, ceramics, glasses, or carbides
  • Have good electrical insulation properties
  • Good self-lubricating properties
  • High degree of flexibility and elasticity
  • High reversible elongatio

    Silicone 70 TEST REPORT

    ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17





    Hardness shore A




    Tensile MPA Min




    Elongation % Min








    Heat resistant 70h 100℃ Hardness change




    Tensile strength%




    Elongation Max




    Compression Max 22h  at 100℃




    NO1 oil resistant




    Change in hardness




    Change in tensile Max




    Change in Elongation




    Change in Volume%




    Fuel resistant 70 H at 23℃




    Hardness change




    Tensile change Max 




    Elongation change Max




    Change in Volume




    Water Resistant




    Change in Hardness




    Change in tensile 




    Change in Elongation




    Change in Volume




    Low Temperature resistant 




    3 MIN -40℃

    Non brittle




  • 20MM Valves / Bearings Silicone Rubber Ball 70 Shore High Temprature Resistant 0

Rincian kontak
Dongguan Ruichen Sealing Co., Ltd.

Kontak Person: Shadow Zhang

Tel: +8618024335328

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