No.119 DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER

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Polymer & Plastics Testing Equipment

No.119 DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER

Yasuda Seiki

No.119
DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER supplied and supported by SJI.

Brand: 🇯🇵 Yasuda Seiki
Range: Yasuda
Category: Polymer & Plastics Testing Equipment
Supply: Quoted on request

Specifications

Notes for this quotation

Lead time, pricing, and delivery are confirmed by the SJI team after your request is reviewed.

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 sample to the parallel allocated Chuck and adding repetitive bending stress.
The tester can also be assorted with a low temperature oven (L type).

Reference Standards
JIS K6260、ASTM D813、BS-903、ISO 132

1. Measures crack formation and growth in rubber materials.
2. Suitable for vulcanized and thermoplastic rubber testing.
3. Applies repetitive bending stress to test samples.
4. Equipped with parallel chucks for secure sample holding.
5. Helps evaluate rubber flexibility and crack resistance.
6. Supports consistent and reliable testing.
7. Optional low-temperature oven (L Type) available.
8. Ideal for rubber quality control and material testing.

Number of Test Samples: 6 samples per test
Test Sample: Width 25 ± 1 mm, length 140–155 mm, thickness 6.30 ± 0.30 mm, groove radius R2.38 ± 0.03 mm
Grip Distance: Max. 75 +1/-0 mm
Travel Distance: Max. 60 mm (Standard 57 +0.5/-0 mm)
Flexing Cycle: 300 ± 10 cycles per minute
Counters: 8 digit preset counter and 8 digit total counter
Accessories: Grip distance gauge, piercing blade
Option: Piercing tool set
Power Source : AC 200 V 3-phase 15 A 50/60 Hz
Dimensions and Weight (Approx.): W680×D580×H920 mm, 115 kg

Applications: Suitable for testing vulcanized and thermoplastic rubber materials to evaluate crack formation, crack growth, and resistance to repeated bending stress. Ideal for rubber product manufacturing, material testing laboratories, and quality control applications.

No.119 DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER

No.119 DE MATTIA FLEX-CRACKING AND CRACK GROWTH TESTER

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