Heat Deflection Temperature (HDT) And The Vicat Softening Temperature (Vicat)

Heat Deflection Temperature (HDT) And The Vicat Softening Temperature (Vicat)
 
Application:
 
The Vicat testing instrument consists of a bath with an option to mount measuring heads. A built-in thermostat controls the bath temperature.
 
Standards:
 
GB/T1633 "Determination of vicat softening temperature (VST) of thermoplastics"
GB/T1634 "Determination of plastic load deflection temperature part 1: general test method"
GB/T8802 "Determination of softening temperature of plastic pipe fittings"
IS075-2013 "Determination of plastic load deformation temperature"
ASTM D 648 "Plastic heat deflection temperature test method"
ASTM D 1525 "Plastic vicat softening temperature test method"
 
Advantages:
 
1.Intelligent PID adjustment, accurate heating rate, precise temperature control
2.Can do thermal deformation test of various standard specimen
3.Can do Vicat softening point test of various standard specimen
4.The required load can be automatically calculated according to the test standard and sample size
5.Two heating rates can be selected, free switching, simple operation
6.When the test is completed or the temperature exceeds the upper limit, the temperature control will be turned off and shut down automatically
7.With software over-temperature protection and leakage protection
 
Specification:
 
1). Temperature control range: ambient temperature～300℃
2). Heating rate: (120±10)℃/h (12±1)℃/6min
(50±5)℃/h (5±0.5)℃/6min
3). Temperature indication error: 0.1℃
4). Temperature control accuracy: ±0.5℃
5). Maximum deformation indication error: ±0.001mm
6). Deformation measurement range: 0-10mm
7). Number of sample racks: 3 or 4
8). The weight of the load bar and the tray: 76g
9). Test span range: 64 or 100mm according to the standard
10). Fuel tank volume: about 13L
11). Heating medium: methyl silicone oil
12). Cooling method: built-in active air cooling or external water cooling
13). Heating power: 2kw
14). Appearance size: length 65cm*width 46cm*height 84cm
 
Configuration
 
1) 1x host
2) 3 x sample holders
3). 3 x heat deformation indenters
4). 3 x Vicat needles
5). 3 x sets of weights (including boxed weights) (attached table)
6). 1x power socket
 
Attached table: (accept non-standard customization)
 
The number of weights in one set, 3 sets in total: