Durometers Kori KR-14A
Model KR-14A Standard
Purpose : General Rubber
Applied Standard : JIS 6253 , ISO 7619 , ASTM D2240
Test Load : 550-8, 050 mN ( 56.1-821.1gf )
Features:
This is a spring type durometer which
can measure the hardness of rubber and
plastic products such as tire, sponge and felt at a high accuracy.
This equipment is conforming to JIS ( Japan International Standards)
and Internationa Standards and makes it
possible to make measurement easily in a short time.
This durometer distorts the surface of specimen by pressing an
indentor against the specimen surface by the spring force,
and measures the hardness based on the " depressed amount of indentor
when the balance is kept between the resilient force of specimen and spring force.
