Demattia Flex Tester
Overview
De Mattia flex cracking tester determines the flex fatigue characteristics of vulcanized rubber test pieces. It is applied to determine the resistance of rubbers, leather and coated fabrics to the formation and growth of cracks, damages by repeated flexing.
Standards
ASTM D430 Standard Test Methods for Rubber Deterioration—Dynamic Fatigue
ASTM F813 Standard Test Method for Rubber Deterioration—Crack Growth
ISO 132 Rubber, vulcanized or thermoplastic — Determination of flex cracking and crack growth (De Mattia)
ISO 20344 Personal protective equipment — Test methods for footwear
JIS K6301 Physical Testing Methods for Vulcanized Rubber
GB/T 13934 Rubber，vulcanized or thermoplastic – Determination of flex cracking and crack growth(De Mattia)
Features
- Six test positions.
- Pre-setting test numbers.
- Compact structure requires less test space.
Specification
| Item | Detail |
| Testing position | 6 |
| Specimen | 154 x 25 ±1 x 6.3 ±0.15mm |
| Reciprocating stroke | 57 mm |
| Flexing distance | Max. 60 mm (Standard 57 + 0.5 mm) |
| Test speed | 300 ± 10 times/min |
| Counter | 0-999,999 |
| Power supply | 220V 50Hz/110V 50Hz |
| Dimension | 680mm×610mm×780mm 26.77inch×24.02inch×30.71inch |
| Net weight | 78kg 171.96lb |
Configuration
| No. | Product |
| 1216401 | Demattia Flex Cracking Tester |
You must be logged in to post a comment.
No Views.