All Categories
History
This section provides an overview for resin balls as well as their applications and principles. Also, please take a look at the list of 5 resin ball manufacturers and their company rankings. Here are the top-ranked resin ball companies as of December, 2024: 1.NBK America LLC, 2.Kuroda Precision Industries Ltd..
Table of Contents
Categories Related to Resin Balls
A resin ball is a generic term for a spherical object made of polymer compounds, such as polyurethane, polyester, or acrylic.
They are used in a wide range of applications, from everyday objects to essential parts of medical and industrial machinery. Resin balls vary in size, ranging from a few millimeters to several centimeters in diameter, depending on the specific application.
There are numerous types of resin balls, manufactured using a wide variety of materials, and designed to meet various purposes and applications, each tailored to the characteristics of the respective plastic material.
Due to their high transparency, acrylic resin balls find applications in everyday objects such as decorations, ball lenses, toys, and game consoles. In medical and industrial equipment, they serve as crucial components, acting as bearings for rotating and reciprocating mechanical parts, referred to as bearings. They are also used in valves, including safety valves and check valves, within liquid and gas piping systems.
Resin balls prove exceptionally effective in specialized environments, such as medical equipment where electricity or magnetic force should not be applied, where metal parts are unsuitable, or in the presence of chemicals (acids, alkalis, organic solvents, etc.), thanks to their insulation and abrasion resistance properties.
Resin balls can be broadly categorized into thermosetting resin and thermoplastic resin, each of which is manufactured differently.
Thermosetting resins, such as phenol, epoxy, and unsaturated polyester, are liquid resins that cure when subjected to heat during the molding process. They are characterized by their hardness, insulation, resistance to voltage and heat, and resistance to solvents.
Thermoplastic resins, such as polyethylene, polyvinyl chloride, polyurethane, and acrylic, soften when they reach their glass transition temperature or melting point. These resins become pliable when heated and then solidify during cooling, forming the molding process.
Unlike thermosetting resins, thermoplastic resins can be recycled because they soften when heated and can be molded repeatedly. All Resin balls exhibit superior insulation, corrosion resistance, and chemical resistance compared to metals, making them environmentally friendly as they do not leach out harmful substances like lead over time.
Polypropylene is a plastic known for its excellent heat, chemical, and abrasion resistance. PP balls are lightweight, durable, and generally cost-effective. They find widespread use in various industries, including food containers, packaging materials, and cookware in the food sector.
In addition to the food industry, polypropylene is employed for test tubes and components of laboratory equipment in the chemical and medical fields, and battery containers within the automotive industry. Its durability and long service life make it suitable for a wide range of applications.
Polyethylene is a flexible and durable plastic, making PE balls lightweight yet resilient with high impact resistance. As a result, they are widely used in the production of playground equipment, sporting goods, and medical devices.
PE balls also serve as storage containers for agricultural liquids and chemicals, as well as in liquid piping systems, among other applications. Their environmentally friendly nature and high recyclability contribute to reducing the environmental impact.
PVC is a commonly used resin that combines durability and flexibility. PVC Balls are lightweight, strong, and resistant to chemicals. They are primarily employed in the manufacturing of aquarium decorations, toys, construction materials, and electronics.
PVC also possesses excellent insulating properties and is widely used in electrical wiring and electronic components. However, it's important to note that some PVC products may contain plasticizers, such as phthalates, which must be properly controlled due to their potential adverse effects on the environment and human health.
Polyester is a tough, transparent, durable, and heat-resistant resin commonly used in various applications, including food packaging, beverage containers, medical devices, and textiles. In the food industry, its transparency and durability make it a preferred choice for beverage and food packaging.
In the medical field, polyester's transparency and sterilizability are essential, making it suitable for the production of syringes and medical instruments.
*Including some distributors, etc.
Sort by Features
Sort by Area
NBK America LLC, founded in 2015 and based in King of Prussia, Pennsylvania, is an American manufacturer and a subsidiary of Japan's Nabeya Bi-tech Kaisha, specializing in mechanical components. Their product range includes couplings, like miniature shaft couplings for precision machine tools and semiconductor manufacturing equipment, special screws, such as vacuum application screws and other machine components. NBK offers finite automaton (FA) solutions, including wireless positioning units for production lines and setup operations. NBK provides machine component servicing, such as vibration resistance treatment and laser engraving. Services for couplings and special screws include coupling stainless steel screw alteration and screw length adjustment.
Precision Plastic Ball, established in 1979, is a significant manufacturer of precision plastic balls based in the United States. The company specializes in producing a wide range of plastic balls for various applications, serving industries such as medical, aerospace, and automotive. Precision Plastic Ball aims to provide quality plastic balls that meet stringent standards and requirements. Its products include hollow plastic balls used in floatation devices, solid plastic balls for bearings, and precision plastic balls for medical diagnostic instruments. These precision-engineered products ensure optimal performance and functionality in critical applications.
KURODA PRECISION INDUSTRIES LTD., founded in 1925, is a Japanese manufacturer headquartered in Saiwai-ku, Kawasaki, specializing in three business domains, namely motion control system, press tool and die system, as well as machine tool and measurement system. Within the motion control system domain, the company offers ball screws, ball screw actuators, precision ground ball screws, and lubrication units. In the press tools and die system domain, it provides laminated precision press tools and precision metal press products. Additionally, in the machine tool and measurement system domain, the company offers grinding, polishing, special grinding, and surface grinding machines, alongside surface configuration systems.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | NBK America LLC |
80.0%
|
| 2 | Kuroda Precision Industries Ltd. |
20.0%
|
Derivation Method
The ranking is calculated based on the click share within the resin ball page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
3 | 60.0% |
|
United States of America
|
2 | 40.0% |
15 products found
15 products
Humanity Co., Ltd.
140+ people viewing
It is a plastic that has appropriate hardness and strength, as well as a good balance of temperature and chemical properties. It is basically an in...
Humanity Co., Ltd.
120+ people viewing
Polyethylene is a thermoplastic resin with high fatigue resistance, chemical resistance, and impact resistance. It has a wide variety of uses and c...
Humanity Co., Ltd.
270+ people viewing
Teflon" is a trade name of DuPont, USA, and its official name is polytetrafluoroethylene (PTFE). A fluororesin (fluorocarbon resin) consisting only...
Humanity Co., Ltd.
150+ people viewing
Last viewed: 21 minutes ago
Phenolic resin was the first discovered plastic invented in the world. It is sometimes called Bakelite after its inventor, Bakelite. The photo show...
Humanity Co., Ltd.
190+ people viewing
Last viewed: 8 minutes ago
The photo shows a phenolic resin bulb, but polyester bulbs come in a wider variety of colors and can be customized. Specific gravity can be adjuste...
Humanity Co., Ltd.
140+ people viewing
Polycarbonate is a thermoplastic resin. It has strong impact force, tension, shearing force, and deflection force, as well as high electrical insul...
Humanity Co., Ltd.
240+ people viewing
Last viewed: 2 hours ago
■PP hollow ball (roll-on) This is a polished ball. Used for roll-on. Can also be used as a float. ■PP hollow ball (float) This is an unpolished ba...
Humanity Co., Ltd.
140+ people viewing
Last viewed: 29 minutes ago
This is a material made by laminating glass fibers impregnated with epoxy resin. The photo uses the primary colors of epoxy glass. Specific gravity...
Humanity Co., Ltd.
170+ people viewing
Last viewed: 2 hours ago
Santoprene bulbs are thermoplastic elastomers. It has ideal features that combine the ease of processing of thermoplastic plastic with the flexibil...
Yagyu Shokai Co., Ltd.
30+ people viewing
Last viewed: 11 hours ago
Very Fast Response
■Features This is the type used for pipettes.
Yagyu Shokai Co., Ltd.
30+ people viewing
Last viewed: 16 hours ago
Very Fast Response
■Features This is the type used for pipettes.
Yagyu Shokai Co., Ltd.
30+ people viewing
Last viewed: 7 hours ago
Very Fast Response
■Features - Suitable for rehabilitation training such as gripping, grasping, and pushing. ■Specifications ・Material: PVC ・Load capacity: 100kg ...
Humanity Co., Ltd.
120+ people viewing
Last viewed: 2 hours ago
Acrylic resin (PMMA, polymethyl methacrylate resin) is an amorphous plastic that is moisture-insensitive, optically clear, and impact-resistant. ■...
Kokugo Co., Ltd.
30+ people viewing
Last viewed: 1 day ago
Heat resistant to 288℃, inert to most liquids and vapors.
