astm e28 compliant softening point tester

ASTM E28 Softening Point Tester Drop Point Determination Machine Amorphous Polymer Compounds Softening Point Instrument Product Description Innovation Points 1. Test both samples simultaneously; 2. Linear PID precise temperature control; 3. The stirring speed can be adjusted continuously. Main purpose The softening point tester is widely used for the determination of the drop point and softening point...

... used to measure plastic, rubber, nylon, cable … macro molecule material thermal deformation temperature and vicat softening temperature, the main sensor, element with high-quality, high reliability, security, the sample frame has the function of

Automatic Softening Point Tester of Bitumen in the range from 30C to 157C Softening Point Tester: The Automatic Softening Point Tester is used to determine the softening point of the bitumen which is designed refer to ASTM D36. It adopts photoelectric ...

SH4507B Automatic Asphalt Softening Point Tester The SH4507B automatic asphalt softening point tester is designed and manufactured in accordance with the requirements specified in the industry standards JTG E20 "Test Code for Asphalt and Asphalt ...

...Softening Point Temperature Tester (Micro Control) Applicable scope: Mainly used for the determination of thermal deformation and Vicat softening point temperature of polymer materials (such as plastics, rubber, nylon, electrical insulation materials, etc.). Applicable to universities and colleges, research institutions, and product quality supervision and inspection units. Compliant...

... and the heat source (heated metal block) at a fixed pressure contact for about 60 seconds, observe the specimen surface damage degree , Such as softening, melting, cracking, etc., according to the standard to determine whether the