七月 11, 2017
idminstruments
IDM is proud to become a member of the Spray Polyurethane Foam Alliance. The SPFA is the collective voice for the spray polyurethane foam industry. Their experienced staff and member-comprised... 更多 »
七月 6, 2017
idminstruments
IDM's Falling Dart Impact Testers determine the energy that causes Polyethylene Film to fail under specified conditions, with the impact of a free-falling dart. Applicable standards: 
June 28, 2017
idminstruments
The Cornell Type Tester is used to test the long term capacity of bedding to resist cyclic loading.  The machine consists of a double hemispherical ram head on an adjustable shaft.  A load cell is... 更多 »

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