China Rubber Testing Machine manufacturer
Dongguan Zhongli Instrument Technology Co., Ltd.
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Rubber Compression Rebound Tester 500kgf

Rubber Compression Rebound Tester 500kgf

Brand Name ZL
Model Number ZL-3026
Certification ISO
Place of Origin China
Minimum Order Quantity 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
Detailed Product Description
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
ParameterSpecification
ModelZL-3026
Number of Test Pieces3~27
Maximum Capacity500kgf
Percentage Indicator50mm
Test Piece Thickness Measurement9.52mm (accurate to 0.01mm)
Test Methods24-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
VolumeØ23cm, H65cm
Weight40kg
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%
Product Tags: Rubber rebound tester   Compression rebound tester   500kgf rebound tester  
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