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Dongguan Zhongli Instrument Technology Co., Ltd.

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City:dongguan

Province/State:guangdong

Contact Person:MsFiona Zhong

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China Rubber Compression Rebound Tester 500kgf wholesale

Rubber Compression Rebound Tester 500kgf

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Brand Name :ZL

Model Number :ZL-3026

Certification :ISO

Place of Origin :China

MOQ :1 set

Price :Negotiable

Payment Terms :T/T,L/C,Western Union

Supply Ability :500 set per monnth

Delivery Time :3-7 days

Packaging Details :Rubber Compression Rebound Tester will be packaged within safety wooden case （fumigation free）

Name :Rubber Compression Rebound Tester

Model :ZL-3026

Number of Test Pieces :3~27

Maximum Capacity :500kgf

Percentage Indicator :50mm

Measure the Thickness Of The Test Piece As :9.52mm (accurate to 0.01mm,)

Test Methods :After testing the standard for 24 hours at room temperature, take out the test piece and spread it on the table for 1 hour

Volume :Ø23cm, H65cm

Warranty period :1 Year

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Rubber Compression Rebound Tester 500kgf

This precision testing equipment measures the rebound performance and compression recovery characteristics of rubber products under controlled conditions.

Technical Documentation

Download Rubber Testing Machine Specifications (PDF)

Equipment Overview

This testing machine evaluates the rebound performance of rubber products after specific time periods under pressure. The testing procedure involves placing standard test pieces flat on the test plate, compressing them between two plates for specified durations, then removing and cooling the samples before measuring final center thickness to calculate compression rebound rate.

Compliance Standards

Meets FIA304, SATRA-PM64 and other international standard requirements for rubber testing.

Technical Specifications

Parameter	Specification
Model	ZL-3026
Number of Test Pieces	3~27
Maximum Capacity	500kgf
Percentage Indicator	50mm
Test Piece Thickness Measurement	9.52mm (accurate to 0.01mm)
Test Methods	24-hour testing at room temperature, followed by 1-hour recovery period
Test Piece Size (Method 1)	Foamed material: Ø29.0 mm, Non-foamed material: Ø14.5 mm
Test Piece Size (Method 2)	Foamed material: 25.4 * 25.4 mm, Non-foamed material: Ø12.7 mm
Volume	Ø23cm, H65cm
Weight	40kg

Result Calculation and Judgment

Elastic Recovery Rate Formula:

Elastic recovery rate = (T1 - T2) / T1 * 100%

Where T1 = original thickness of test piece, T2 = pressed thickness of test piece

Acceptance Criteria: Compression of insole must be <45%

Rubber Compression Rebound Tester 500kgf

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