Ball Rebound Tester
Plastic Testing Equipment
Standards
Certified
Description
Ball Rebound Tester is a device designed to test resilience of materials such as foam, polyurethane and other similar materials. The unit comes certified in accordance with DIN EN ISO 8307 and ASTM D3574 industry standards. The test consists of a 0.63 in (16 mm) magnetic ball dropping freely onto a sample from a specified height of 19.7 in (500 mm). The electronic console unit that comes standard with this instrument will show the measured value and calculate the proportion of the average value in %. After the test completion, a sensor placed close to the holder ensures that the ball returns to the home position.
A rebound test from ball release to the reading on the console.
A rebound result is defined by three things: the ball, the height it falls from, and the specimen it lands on.
Drop Height19.7 in (500 mm)
Ball Diameter0.63 in (16 mm)
Ball Mass16.3 ± 0.2 g
Sample Size3.94 x 3.94 in, 1.97 in high
StandardsDIN EN ISO 8307, ASTM D3574
Data OutputRS232, USB
Features
The instrument is built to be switched on and used: the console does the arithmetic, and there is nothing to calibrate between tests.
Plug and play
Extremely easy to learn to operate, with a short measuring cycle.
4-line LCD
Test cycle, measured values, median value in %, status and operating instructions are output to the display.
USB port
For transferring results off the instrument.
No calibration
No calibration requirements in normal use.
Technical Specifications
The full specification of the instrument, its ball, the specimen it accepts and the two units it ships as.
| Specification | Ball Rebound Tester |
|---|---|
| Steel ball | 16.3 ± 0.2 g |
| Ball diameter | 0.63 in (16 ± 0.2 mm) |
| Sample size | 3.94 x 3.94 in (100 x 100 mm), height 1.97 in (50 mm) |
| Standards | DIN EN ISO 8307 and ASTM D3574 |
| Power supply | 100-240 VAC; 50 / 60 Hz |
| IP code | Electronic unit IP 30, down pipe IP 20 |
| Data output | V24 RS 232 - 9600 baud, 1 start bit, 8 data bits, 1 stop bit |
| Test stand dimensions | 7.87 x 9.84 x 23.6 in (200 x 250 x 600 mm) |
| Electronic unit dimensions | 7.87 x 6.73 x 3.54 in (200 x 171 x 90 mm) |
Standard Configuration and Accessories
The instrument ships with the 19.7″ (500 mm) down-pipe and its calibration certificate. The 18.1″ (460 mm) pipe, the cables and the software are ordered when the method or the reporting calls for them.
Supplied as standard
Main unit test stand, electronic console, EKF 19.7″ (500 mm) down-pipe with a magnetic system, and a works calibration certificate for 19.7″ (500 mm) ball rebound.
Available as accessories
EKF 18.1″ (460 mm) down-pipe with a magnetic system, works calibration certificate for 18.1″ (460 mm) ball rebound, data output cable, USB adapter, and GKB03 software for data transmission to Excel.
System Dimensions
The drawing gives the footprint and height of the test stand together with the electronic unit.
Size and weight of the test stand and the electronic unit.
Have Questions or Need to Confirm a Detail?
If you need the 18.1″ (460 mm) drop height as well as the 19.7″ (500 mm) one, or you want the results in Excel rather than on the display, send us a quick request online. Tell us the foam you test and the standard you report to, and we will confirm the pipe, the certificate and the software you need.
For Laboratories
Need Additional Quality Control Equipment to Build Your Laboratory?
Rebound resilience testing is only one part of a complete quality control laboratory. NextGen can help you equip your entire lab with universal testing machines, impact and falling weight testers, melt flow indexers, HDT and Vicat systems, hardness and durometer systems, environmental chambers, and other supporting solutions, all coordinated as one complete project.
- One partner to equip your complete laboratory
- Installation, training, calibration
- Support for the life of the equipment
FAQs
Here are the technical specifications of NextGen’s Ball Rebound Tester:
|
Model # |
Ball Rebound Tester |
|
Steel Ball |
16.3±0.2g |
|
Ball Diameter |
16±0.2 |
|
Sample Size |
100mm×100mm, height 50mm |
|
Standards |
|
|
Power Supply |
100 – 240 VAC; 50 / 60 Hz |
|
IP Code |
Electronic Unit IP 30 |
|
Data Output |
V24 RS 232 – 9600 baud, 1 start bit, 8 data bits, 1 stop bit |
|
Dimensions |
Test Stand: |
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Yes, the Ball Rebound Tester from NextGen Test Solutions can be used for research and development (R&D) purposes. In fact, the Ball Rebound Tester is designed to provide accurate and reliable results, making it an ideal tool for R&D applications where precise measurements and consistent performance are required.
Materials are typically tested under various settings in R&D applications to identify their qualities and performance characteristics. The Ball Rebound Tester can be used to assess the resilience of foam and polyurethane materials under a variety of situations such as temperature, humidity, and compression pressures.
Furthermore, researchers can utilize the Ball Rebound Tester to analyze the performance of various foam and polyurethane materials, allowing them to determine the optimum materials for certain applications. This is especially important for R&D projects that involve the development of new products or the improvement of existing ones.
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The Ball Rebound Tester is a device used to assess the resilience of materials such as foam, polyurethane, and others. The unit is certified in compliance with the industry standards DIN EN ISO 8307 and ASTM D3574. A 16mm magnetic ball is dropped freely onto a sample from a set height of 500mm. The instrument's standard electronic console unit will display the measured value and calculate the percentage of the average value in %. After the test, a sensor next to the holder guarantees that the ball returns to its original location.
Here are some available accessories for NextGen’s Ball Rebound Tester:
- EKF 460 mm down-pipe with a magnetic system
- Works calibration certificate for 460 mm ball rebound
- Data Output Cable
- USB adapter
- GKB03 software for data transmission to Excel
Click here to learn more about the product or here to receive a personalized quote.
The time required to perform a test with the Ball Rebound Tester depends on the type of material being tested, the number of samples to be tested, and the specific test method being used.
The Ball Rebound Tester is a versatile piece of equipment that may be used to assess the resilience of various materials such as plastic, rubber, and elastomers. Dropping a ball from a given height onto the material and measuring the height of the ball rebound is the testing procedure. A test can take anywhere from a few seconds to many minutes to perform, depending on the precise testing needs.
With the Ball Rebound Tester, the ASTM D-5276 standard is often used to assess the rebound resilience of polymers. The ball shall be dropped from a height of 50 inches onto the material being tested, and the rebound height should be measured within 5 seconds of the impact, according to this specification. This testing method is completed in less than a minute.
The time required to perform a test depends on the number of samples being tested. For instance, if several samples need to be tested, the time required will increase accordingly.
Click here to learn more about the product or here to receive a personalized quote.
The Ball Rebound Tester is a device used to assess the resilience of materials such as foam, polyurethane, and other similar materials. The unit is approved in compliance with DIN EN ISO 8307 and ASTM D3574 industrial standards. A 16mm magnetic ball is dropped freely onto a sample from a height of 500mm. The electronic console unit that comes standard with this instrument will display the measured value and calculate the percentage of the average value in %. After the test, a sensor near the holder guarantees that the ball returns to its original location.
Ball Rebound Tester Standard Configurations:
- Main Unit Test stand
- Electronic Console
- EKF 500 mm down-pipe with a magnetic system
- Works calibration certificate for 500 mm ball rebound
Ball Rebound Tester Features:
- Plug-n-Play System
- Extremely Easy to Learn to Operate
- Short Measuring Cycle
- USB Port
- Test cycle, measured values, median value in %, status and operating instructions output to 4-line LCD
- No Calibration Requirements
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The Ball Rebound Tester from Nextgen Material Testing is designed to measure the rebound height of a ball after being dropped onto a test material. However, the accuracy of the tester can be affected by various factors, including the properties of the material being tested, the height from which the ball is dropped, and the calibration of the equipment.
The Ball Rebound Tester typically has a measuring range between 0 and 100 percent rebound height. The accuracy of the tester is expressed as a percentage of the full-scale range. For instance, a tester with an accuracy of ±1 percent of the full-scale range can measure the rebound height within a range of ±1 unit for every 100 units of the full-scale range.
Equipment calibration is crucial to ensure the accuracy of the Ball Rebound Tester. Calibration involves adjusting the tester to ensure it provides accurate and consistent results. The calibration procedure typically involves dropping the ball onto a standard reference material with a known rebound height and adjusting the tester to match the known value.
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The Ball Rebound Tester is used to test the rebound resilience of plastic materials. It is commonly used in industries such as toy manufacturing, automotive parts, and sports equipment.
Elastomers, rubbers, and composite materials are among the materials that can be tested by Ball Rebound Tester. These materials are known for their resilience and ability to recover their shape after being subjected to external forces. By testing the rebound properties of these materials, manufacturers can ensure that their products meet the required quality standards and are fit for their intended use.
Nevertheless, Ball Rebound Tester is not appropriate for testing materials that are too soft or too hard, as the rebound height may not be accurately measured. Ball Rebound Tester from NextGen material Testing is It is a valuable tool for manufacturers looking to ensure the quality and performance of their products.
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The ability of a foam or polyurethane material to bounce back to its original shape after being squeezed or distorted is measured by foam and polyurethane resilience testing. This is a test for materials that will be subjected to repetitive compressive forces over time in applications such as furniture, bedding, and automobile components.
The ball rebound test is one of the most used procedures for measuring the durability of foam and polyurethane. This test is dropping a certain weight ball onto the material and measuring the height of the rebound. The height of the rebound is used to calculate the material's resilience.
In addition to the ball rebound test, other foam and polyurethane resilience testing methods include the constant-force indentation test and the compression set test. Each method has its advantages and disadvantages, and the choice of testing method will depend on the application's specific needs.
NextGen’s Ball Rebound Tester Ball Diameter is 16±0.2
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ASTM D 3574 international standard defines the procedure for determining the indentation force deflection (IFD) of a material by applying a specified amount of force to a circular indenter foot, which compresses the material to a specified thickness. The amount of force required to compress the material is measured and used to calculate the IFD value.
The ASTM D 3574 standard provides specific guidelines for the preparation of test samples, the selection of test equipment, and the testing procedure to ensure accurate and consistent results. The test method is useful in determining the load-bearing characteristics of a material, such as its ability to support weight and resist deformation.
This standard is widely used in various industries, including the automotive, furniture, and bedding industries, where flexible cellular materials are commonly used. The IFD values obtained through this standard are used to determine the appropriate level of firmness for a particular application.
NextGen’s Ball Rebound Tester complies with ASTM D 3574 standard.
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NextGen’s Ball Rebound Tester complies with the DIN EN ISO 8307 standard. This standard is also known as the "Rubber, vulcanized or thermoplastic - Determination of resilience by vertical rebound," and it is used to measure the resilience of rubber and plastic materials.
The DIN EN ISO 8307 standard defines the test method for determining the rebound resilience of rubber and plastic materials by measuring the height of a rebounding ball dropped from a specific height onto a sample of the material. The height of the rebound is used to calculate the rebound resilience of the material, which measures its ability to recover its original shape after deformation.
The Ball Rebound Tester from NextGen Test Solutions is designed and manufactured to comply with DIN EN ISO 8307 standard. The tester is designed to be accurate, precise, and reliable, and it is calibrated to ensure that it provides consistent and repeatable results.
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