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Polymeric Materials Ball Rebound Coefficient Test Machine Foam Rebound Resilience Test Machine
Description & Specification
Polymeric Materials Ball Rebound Coefficient Test Machine Foam Rebound Resilience Test Machine
Categories:
Foam & Sponge Tester
Technical Specifications
This machine has the characteristics of safety, reliability and high precision. This instrument through a given diameter and the quality of steel ball in the specified height on free falling on the foam sample, calculate the spring back of maximum height of steel ball and ball drop height ratio is the percentage of spring rate, expressed as a resilient rate of foam plastics can rebound resilience.
Technical Parameters:
Drop ball rebound accuracy: <0.5%
Calculate the average resilience rate automatically
One set of optical fiber ranging sensor and one set of control box (LCD touch screen control) can be connected with USB interface
One set of mainframe (including release mechanism and height adjustment mechanism)
Drop distance of steel ball: 460 + + 0.5%mm, 500 + 0.5%mm
The diameter of steel ball: 16 + / - 0.05 mm
Tested sample size: 100mm (length) * 100mm (width) * 50mm (height).
