TNJ-028 ISO3385 Sponge Foam Compression Fatigue Tester

ISO3385 Sponge Foam Compression Fatigue Testing Machine Compression Hardness Tester ISO3385 Sponge Foam Compression Fatigue Testing Machine Compression Hardness Tester

This instrument is used to test the loss in thickness and loss in hardness of flexible cellular materials intended for use in upholstery.

 
 

Standard :

ASTM D3574-Test I3 dynamic fatigue test by constant force pounding . 

ISO 3385 (Flexible cellular polymeric materials — Determination of fatigue by constant-load pounding).

Technical specifications

Test speed70±5 r/min
Test Cycles80 000
Upper Platen DiaΦ250mm
Lower plate420mm*420mm
Air hole diameter6.5mm
Hole center gap20mm
Lower edge border-radiusR25mm
Travel0~50mm
Sample load750±20N
Specimen size(380±20)mmx(380±20)mmx(50±2)mm
Timer0~999 999
Size(WxDxH)64x52x70cm
Weightapprox 150  Kg
Power1∮ AC 220V 50Hz 3A

Standards

ASTM D3574-Test I3 dynamic fatigue test by constant force pounding . 

ISO 3385 (Flexible cellular polymeric materials — Determination of fatigue by constant-load pounding).

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