TOYOSEIKI GENERAL CATALOGUE
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GENERAL CATALOGUE 33TORSIONAL STIFFNESS & FLEXIBILITY…(RUBBER) COLD BRITTLENESS…(PLASTIC,RUBBER)No. 884 HEAT GRADIENT TESTERNo. 223 GEHMAN STIFFNESS TESTERNo. 525 BRITTLE POINT TEMPERATURE TESTER 2 GENERAL CATALOGUE 33THERMAL PROPERTIES2 THERMAL PROPERTIES HEAT RESISTANCE…(FILM, PAPER, CLOTH)■APPLICATION Test for evaluating critical temperature can be conducted by producing temperature gradient among 5 heating platens and pressing under same conditions. ■SPECIFICATIONSTemperature range・・・・・・・・・・・50〜250℃Seal size・・・・・・・・・・・・・・・・・・・・Width 10 mm×depth 25 mm×5 pcs.Applied pressure・・・・・・・・・・・・・0.4 MPa at gauge pressurePressure applying duration・・・・0.5〜99.9 sec in 0.1 sec stepsElectric source・・・・・・・・・・・・・・・AC 100V, 1-P, 10A, 50/60HzDimensions & weight・・・・・・・・・W500×D380×H500 mm, approx. 70 kg ■APPLICATION This tester evaluate torsional stiness of rubber at low temperature.■SPECIFICATIONSNumber of specimens・・・・・・・・Max. 4 samples Temperaturerange・・・・・・・・・・・- 70℃〜+ 23℃Torsion angle・・・・・・・・・・・・・・・180°Electric source・・・・・・・・・・・・・・AC 100V, 1-P, 11A, 50/60Hz Refrigerator AC 100V, 1-P, 12A, 50/60Hz Dimensions & weight・・・・・・・・Main unit: W30×D50×H90 cm, approx. 60 kg Refrigerator: W650×D750×H850 mm, approx. 75 kg ■REFERENCE STANDARDSJIS K 6261, ISO 1432■APPLICATION This tester evaluates rubber or plastic immersed in liquid at low temperature. Impact is applied by hammer at constant speed and evaluation is made from generation of cracks. ■SPECIFICATIONSNumber of test pieces・・・・・・・・・・・・5 sampes, Dimension of test piece・・・・・・・・・・38×6×thickness 2 mm Temperature range・・・・・・・・・・・・・・・Up to -70℃ Electric source・・・・・・・・・・・・・・・・・・Model S: AC 100V, 1-P, 15A, 50/60Hz Model FS: AC 100V, 1-P, 30A, 50/60Hz Dimensions & weight・・・・・・・・・・・・Model S: W580×D710× H470 mm, approx. 110 kg Model FS: W650× D700×H1250 mm, approx. 190 kg ■REFERENCE STANDARDSJIS K 6261, K 7216, K 6723, ASTM D 746, ISO 974REFRIGERATOR SYSTEMMODEL S (DRY ICE SYSTEM) MODEL FS (REFRIGERATOR SYSTEM)
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