No.119 DE MATTIA 曲げひび割れ・亀裂成長試験機

JIS K6260、ASTM D813、BS-903、ISO 132

  • This tester is used to measure the appearance of cracks and the growth of the cracks to vulcanized rubber and thermo-plastic rubber by adding repetitive bending stress.
  • The test is conducted by setting the test specimen to the parallel allocated Chuck and adding repetitive bending stress.
  • The tester can also be assorted with a low temperature oven (L type).

No.119 Specification

Specifications are subject to change without notice.
Hangings 6 Hangings
Specimen W25 ± 1 mm, L140 to 155 mm, T6.30 ± 0.30 mm, Groove of R2.38 ± 0.03 mm
Chuck Distance Max. 75 + 1 mm
Flexing Distance Max. 60 mm (Standard 57 + 0.5 mm)
Flexing Speed 300 ± 10 times/min
Counter 6 Digits Preset Counter, 6 Digits Running Counter
Accessories Specimen Setting Gauge, Notching Blade
Option Notching Device
Power Source AC 200 V, 3-Phase, 15 A, 50/60 Hz
Dimensions/ Weight (Approx.) W680 × D580 × H920 mm/ 115 kg

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