| Customization: | Available |
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| Warranty: | 12 Months |
| Usage: | Textile Fabric Testing, Appearance Quality Testing |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Meticulously crafted to align with the esteemed GB/T6670-2008 standards, our CE/ISO Certified Sponge Resilience Testing Equipment seamlessly meets the rigorous requirements of ASTM D3574 and ISO8307 test protocols. This state-of-the-art machine is also adept at adhering to the SES N3296 testing method, specifically for ethyl carbamate foam in automotive seating applications. It is the perfect choice for evaluating the rebound energy of soft polyurethane foam with precision and ease. The testing procedure involves releasing a steel ball of designated diameter and weight from a predetermined height, allowing it to fall freely onto the foam sample. The rebound height of the ball is then measured against the drop height, and the rebound percentage is calculated, indicating the foam's elastic energy. Our equipment, equipped with microprocessor control and a Chinese liquid crystal display, not only provides accurate test results but also offers the convenience of printing the data. Designed with an emphasis on safety, reliability, and exceptional measurement precision, this machine represents the pinnacle of testing technology.
Standard| ASTM D3574 ISO8307 |
| ITEM | COMMENT |
| Model | H090B |
| Ball drop distance | 460±0.5%mm (GB) 500±0.5%mm (US standard) |
| Steel ball quality | GB/EN steel ball quality: 16.3g; 500mm ASTM steel ball mass: 16.8 soil 1.5g;460mm |
| Bounce rate accuracy | <0.5% |
| Tested sample size | 100 mm(length)×100 mm(width)× 50mm (height) |
| Calculate the average bounce rate automatically | |
| Dimensions(approx.) | 800*460*360mm |
| Weight | 20kg |






Q: How is your service?
Q: Are you able to provide a ISO 17025 calibration certificate?
A: Yes, we generally provide two calibration certificates(optional).
• ISO 17025 certificate provided by a third party inspection company with charges.
• Calibration certificate provided by UTS without charges.
Q: Can you send report of fumigation report?
A: Our packing is composite board, not log, so it do not need fumigation treatment.
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