Custom NBR Good Rebound Resistance Colored Rubber Ball for industrial machineMaterial DescrIption
for NBR Colored Rubber BallNBR Rubber Features:Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil.
Nitrile rubber also offers strong resistance to heat aging - often a key advantage over natural rubber.Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as
oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but
those applications requiring resistance to heat, abrasion, water, and gas permeability.
|Black or Colored
|Cross Section Type
|Operating Temperature Range (ºC)
|-30 to +120ºC
|Tensile Strength (MPA)
|Elongation AT Break (%)
for Colored Rubber BallRubber ball is a versatile rubber accessory that can be used in vibration equipment, toys, printing plants,
decoration and other industries. Rubber balls and silicone balls are indispensable accessories for vibration
Rubber ball plays a vital role in the operation of the vibrating screen. It mainly simulates the effect of non-stopping the
screen by artificially slamming the screen surface, and belongs to the wearing parts in the vibrating screen.
In general, it is recommended to replace it once every 1-2 years (depending on the wear of the bouncing ball).Function of the rubber ball :
When the vibrating screen is working, the exciting force given by the vibrating motor
is transmitted to the net under the screen, and the bounce of the rubber ball can play the role of cleaning the plugging
material in the mesh hole, thereby improving the screening output.Classification of rubber ball :
rubber ball is generally made of ordinary rubber ball, natural rubber ball, ordinary silica gel ball,
medical silica gel ball and fluorine rubber ball.Rubber ball features and application:
Ordinary silica bouncing ball has the advantages of good elasticity, wear resistance,
and unsuitable falling off, and is suitable for screening of wear-resistant materials;
Natural rubber ball has the advantages of good elasticity and acid and alkali resistance, but it is not resistant to oil (can be
resistant to vegetable oil) and is suitable for general material screening;
medical silica bouncing ball has the advantages of non-toxicity, no shedding, environmental protection, etc. It is mainly
suitable for screening food, medicine and other materials;
Fluorine rubber bouncing ball has oil resistance, does not deform in oil, and is mainly suitable for screening oily liquid materials.Our product have passed ISO/TS , FDA ,REACH ,ROHS ,UL certificateour product progress our all rubber product are produced according to the below steps .IInquiry GuideInquiry guideIn order to you can get faster and more accurate service, please send an inquiry according to this page
Enquiries parameters: size, material, hardness, color, tolerance, working environment, purchase quantity , etc.
1. Size:drawing or sample.
2. Material: Silicone, NBR, EPDM, VITON&FKM, NR, HNBR, SBR, Neoprene, PU,FFKM, etc
3. Hardness: 10 Shore A~90 Shore A
4. Color: according to your request, the most common color is black. The price of the white color products is litter higher
5. Tolerance: if there is special size requirements, please mention in enquiries. Otherwise, we will be in accordance with
the international standard tolerance execution.
6. Working environment: in order to produce more accurate production you need, please be sure to inform products work
environment. Such as motion situation(is sports or stationary, whether there is friction), contact medium (exposure to corrosive
gas, water vapor, acidic or alkaline liquid), etc.
7. Purchase quantity: please offer purchase quantity per month/year.
8. Customer information: in order to facilitate we understand more about your company, and contact you timely, please
provide your company's name, phone number, E-mail contacts.
If you clearly display above information,please send an inquiry to 18024335328; or mail to shadow zhang, we will reply
to you as soon as possible! Thank you!