Phone: +86-574-87227822          E-Mail:
Home » Products » Rubber Seal » Rubber Ball » Rubber Ball


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Rubber Ball

Rubber ball is a spherical object made primarily from rubber or elastomeric materials. It is commonly used in various applications, ranging from sports and recreational activities to industrial uses. Rubber balls are known for their resilience, bounce, and versatility. It was come in different sizes, densities, and compositions to suit specific purposes. They can be solid or hollow, and their surface may be smooth or textured, depending on the intended use. The manufacturing process involves molding or shaping the rubber material into a spherical form and curing it to achieve the desired properties.

PDF Export

Basic Info:

1.Raw-Material Brand: 

 DuPont (US) / Dow Corning (Germany) / Bayer (Germany) / 3M



3.Material Type: 

NBR / FKM / Silicone/EPDM/EVA.


Standard and Customize

5.Products Application

Metallurgical, chemical, engineering, construction, mining, petroleum machinery


Black, white, red,  or any customize


Temperature from -60° C to +220° C in different material

8.Factory Certificate

IATF 16949:2016 and ISO9001, ISO14001 certificated

9.Product Certificate

KTW-W270/ Watermark/ LFGB / RoHs/REACH/FDA

 Rubber Ball Advantages:

1. Elasticity and Flexibility: Rubber balls are highly elastic and flexible, allowing them to be compressed or deformed and then quickly returning to their original shape. This property is crucial for applications that involve repeated compression and expansion.

2. Sealing Capabilities: Rubber balls are used for sealing applications in valves, pumps, and other fluid handling systems. They provide effective sealing against leaks and prevent the flow of fluids in specific directions.

3. Shock Absorption: Rubber balls have shock-absorbing properties, making them suitable for applications where impact protection or vibration dampening is required. They absorb and dissipate energy, reducing the risk of damage.

4. Friction Reduction: Rubber balls can reduce friction and wear between moving parts, which is beneficial in applications that involve contact with other surfaces, such as conveyor systems or industrial machinery.

5. Temperature Tolerance: Depending on the type of rubber, rubber balls can exhibit good temperature tolerance, maintaining their properties over a range of temperatures. Some rubber materials are suitable for both low and high-temperature environments.

6. Chemical Resistance: Certain rubber materials are resistant to various chemicals, acids, and solvents. This makes them suitable for applications where exposure to different substances is likely.

7. Electrical Insulation: Many rubber materials have good electrical insulation properties, making them useful for applications where non-conductivity is required, such as in electrical components or insulators.

8. Biocompatibility: Some rubber materials are biocompatible and safe for use in medical and healthcare applications, making them suitable for medical devices and equipment.

Product Parameters:

Rubber Ball

Rubber Ball

Rubber Ball

Rubber Ball

Rubber Ball Process Flow Chart: 

steps The process flow Process flow name Machinery and equipment/measuring equipment features Special features symbols note
product product
Rubber material visual / / /
IQC Hardness tester hardness /
Tensile machine Tensile strength / /
Tensile machine elongation / /
hydrometer The proportion of / /
Aging test chamber The compression permanent deformation / /
3 Mixing mixer / Material thicknessmm /
4             IQC rheometer TS2 / /
TS50 / /
TS90 / /
Hardness tester hardness /
5 Cutting edge
Cutting machine / Is long /
Material weight /

moulding 300 t hot molding machine, automatic monitoring
/ The molding pressure (kgcm2)
/ Molding time
/ Mold temperature
visual appearance / /
Hardness tester hardness /
The projector/caliper size /
7 IPQC visual appearance / /
Hardness tester hardness /
The projector/caliper size /
8 deflashing visual appearance / /
Automatic disassembly machine / speed /
/ time /
9 QC Scissors/knife appearance / /

steps The process flow Process flow name Machinery and equipment/measuring equipment features Special features symbols note
product process
10 FQC visual appearance / /
Hardness tester hardness /
The projector/caliper size /
11 cleaning Plastic basket / / / Manual cleaning
/ / /
/ / /
12 Post curing The oven / time
/ The temperature
13 Packing Electronic says Single - / /
Baling press The number of / /
The printer The labe / /
visual The cartons / /
14 OQC visual appearance / /
Hardness tester hardness /
The projector/caliper size /
visual check / /
visual weighing / /
15 Warehousing
transport cart Delivery note / /
Courier / /
Put in storage / /
note      1.“◇”Said inspection、“□”Said processing、“↓”Said handling、“△”Said storage、“▲”Said reworking/repairing
2.“★”Said product function and process of key special feature symbol;

Rubber BallRubber Ball

Rubber Ball Applications:

Valves and Fluid Control:

Rubber balls are used in check valves, ball valves, and other types of valves to create a reliable seal and control the flow of liquids and gases.

Pumps and Pump Systems:

Rubber balls are used as valve components and diaphragms in pumps to create pressure differentials and control fluid movement.

Sealing Applications:

Rubber balls are employed as sealing elements in applications where leakage prevention is crucial, such as gaskets, seals, and closures.

Bearings and Bushings:

Rubber balls are used in anti-vibration mounts, shock absorbers, and bearings to dampen vibrations and reduce friction.

Conveyor Systems:

Rubber balls can be used in conveyor systems to create a buffer between moving parts, reduce friction, and prevent damage.

Noise Dampening:

Rubber balls are used in various applications to dampen noise and vibrations, such as in machinery, automotive parts, and industrial equipment.

Sports and Recreation:

Rubber balls are commonly used in sports equipment such as soccer balls, basketballs, tennis balls, and golf balls.

Medical Devices:

Rubber balls find applications in medical devices such as check valves, surgical instruments, and components of medical equipment.

Laboratory Equipment:

Rubber balls are used in laboratory equipment for mixing, stirring, and agitating substances in containers.

Automotive Industry:

Rubber balls are used in automotive applications for various purposes, including sealing, damping, and control mechanisms.

Consumer Products:

Rubber balls are used in a variety of consumer products like toys, erasers, doorstops, and furniture bumpers.

Aerospace and Aviation:

Rubber balls can be used in aerospace applications for sealing, vibration damping, and other specialized needs.

Products Video: 


Product Category

Our Company

Companies adhering to the "industry change life " business philosophy with the international working style and localization professional spirit, service to the worldwide customers.

Quick Links

Product Category

Contact Us

Copyright © 2023 Ningbo Boman Mechanical & Technology Co., Ltd. Technology by Leadong. Sitemap.