3 point Bend test for Dental Filling Materials
Tinius
Olsen engineers have continued their efforts to help the dental industry with
another innovative grip design, this time it is a small 3 point bend test
attachment used for filling materials. In this test, the specimen is supported
on two lower points of contacts while the flexural, or bending, force is
applied by the third, upper, point of contact. This is Tinius Olsen attachment
part no. 360-001 and is typically used with a Tinius Olsen electromechanical
tension / compression testing machine & is compliant with ISO 4049:2000
Key specifications of the attachments are:
- The lower two points of contact have a span of 20mm.
- Each point of contact (upper and lower) is comprise of a 2mm diameter roller.
- Typical maximum forces expected is 1kN (100 kgf/220 lbf).
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