Full Site Search
Subscribe
To get our newsletter please enter your email address in the box below and press 'Subscribe' button.

Support jig fixture - ASTM D695

Support jig fixture - ASTM D695
Highlights:
  • ASTM D695
Series code:: SJD695

Printer Friendly Tell a Friend
Support jig fixture for ASTM D695, Standard Test Method for Compressive Properties of Rigid Plastics.
Compression tests provide information about the compressive properties of plastics when employed under conditions approximating those under which the tests are made. Compressive properties include modulus of elasticity, yield stress, deformation beyond yield point, and compressive strength (unless the material merely flattens but does not fracture). Materials possessing a low order of ductility may not exhibit a yield point. In the case of a material that fails in compression by a shattering fracture, the compressive strength has a very definite value. In the case of a material that does not fail in compression by a shattering fracture, the compressive strength is an arbitrary one depending upon the degree of distortion that is regarded as indicating complete failure of the material. Many plastic materials will continue to deform in compression until a flat disk is produced, the compressive stress (nominal) rising steadily in the process, without any well-defined fracture occurring. Compressive strength can have no real meaning in such cases.
Compression tests provide a standard method of obtaining data for research and development, quality control, acceptance or rejection under specifications, and special purposes. The tests cannot be considered significant for engineering design in applications differing widely from the load-time scale of the standard test. Such applications require additional tests such as impact, creep, and fatigue.
Before proceeding with this test method, reference should be made to the ASTM specification for the material being tested. Any test specimen preparation, conditioning, dimensions, and testing parameters covered in the materials specification shall take precedence over those mentioned in this test method. If there is no material specification, then the default conditions apply.
Shipping:
Your Cart
Your shopping cart is empty!
Special Offer

Anditork EASY, manual bottle tester

Bottle tester Anditork Easy

Anditork EASY, manual bottle tester

Limited time special offer on our cap torque tester Anditork Easy
read more...read more...