SL-T001 Foam Ball Rebound Tester

Product Model : SL-T001

This machine is designed and manufactured according to ISREAL Standard SI518, conforms to ASTM American Standard D3574 and ISO8307 test standards

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Detailed description

Product Introduction

This machine is designed and manufactured according to ISREAL Standard SI518, conforms to ASTM American Standard D3574 and ISO8307 test standards. It also meets the test method of urethane foam SES N3296 for Japanese automotive seat cushion.

It is suitable for measuring the falling ball resilience of flexible polyurethane foam. The instrument can freely fall on the foam sample at a specified height by a given diameter and mass of the steel ball, and calculate the percentage of the ratio of the rebound height of the steel ball to the falling height of the steel ball, and the rebound rate to rebound. The rate indicates the rebound resilience of the foam. The machine is controlled by a microprocessor, LCD Chinese display, and can print test data.

The machine is safe, reliable and has high measurement accuracy.

Test standards

ASTM D3574, ISO8307

Test Detail of ASTM D3574-TEST H RESILIENCE (BALL REBOUND)TEST

Technical parameters

Steel ball drop distance	457 ± 0.5% mm
Steel ball diameter	¢16±0.05 mm
Steel ball weight	mass 16.8g ± 1.5 g
Accuracy	<0.5%
Display	LCD Touch Screen interface
Max test sample size	380 mm (L) × 380 mm (W) × 100 mm (H)
Standard sample size	100 mm (L) × 100 mm (W) × 50 mm (H)
Test results	Output by built-in printer
Automatic calculation of average rebound rate