| 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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Engineered with precision and manufactured in adherence to GB/T6670-2008 standards, our Vertical Resilience Testing Device exemplifies excellence in quality assessment. Compliant with ASTM D3574 and ISO8307 test standards, it also aligns with SES N3296 methods for evaluating ethyl carbamate foam in automobile seating. Tailored for soft polyurethane foam, this device measures the material's rebound energy through an innovative process. A steel ball of specified diameter and mass is allowed to free-fall from a predetermined height onto the foam sample. The resulting rebound height of the ball is calculated as a percentage of the drop, yielding the foam's elasticity rate. Equipped with a microprocessor control system, a Chinese liquid crystal display, and data printing capabilities, it offers unmatched safety, reliability, and precision in measurement.
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.
Thank You For Always Supporting UTS Products!