Welcome to Purchem Co., Ltd.
 Home     |      News      |      Products      |    Contact us





a. In compliance with manufacturing standards ASTM D5289 , ISO 6502.

b. Providing curves and values of foam pressure and foaming time.

c. Provide S', S", S*, ML, MH, CRI, loss angle, tangent δ, .....etc.

d. plots and % of compounding homogeneity variation.

e. Automatically calibrate loss angle.

f. Excellent reproducibility and repeatibility by our exclusive DSP analyzing program.

g. High sampling rate up to 1200 points per oscillating sign wave to reflect the foaming and chemical interaction.

h. Able to set up dual control limits by the standards of curing and foaming.

i. High speed temperature recovery.

j. Automatic torque and foam pressure zero adjustment at every start of testing.



a. Our exclusive VCH software can automatically calibrate the accuracy of die oscillating frequency and torque transmission.

b. Our U-CAD software provides contour lines of physical properties to help users easily choosing excellent formula matching.