The PolyChem Development & Marketing
TsongKai Technology


New Plastics Additive
Super Saving TK Series
improve the performance of
Injection, Extrusion, Blow Film/Mold


Customer Testimonials and Field Tests/Demonstrations 




The case study outlined below includes ONLY the brief summary of its individual
test background and result; please feel free to contact your local dealer if you want
to know more about how TK Series can help your unique plastic processing.

Case# 005: PVC pipes, saving electric power bill?




PVC pipes

Resin Type:




Filler Type


Customer concerns:

to what extent that TK will help to save the power usage of the extrusion machines?

Tests Brief:

1. evaluate the resin fusion time and melt viscosity effect by using of TK-1
2. study the magnitude of power saving

Tests Result: 1. when added with TK-1, the shorter fusion time and lower melt viscosity is noted, also due to the magnificent lubricating power of TK-1, the common problems such as pinhole, air streak on the surface and melt fracture at fusion point is found to be minimal. For more details, click here

2. power consumption is reduced 20.6% (mean value)


 without TK-1  with TK-1

Tests Result

1. Amperes reading (main drive)

75 - 95% 65 - 70%

2. Back pressure (Kilo-Newton)

380- 400 320 - 350

3. Production Output

30% - 50% increase for w/TK-1 over w/o TK-1
Major Benefits:

1. save electric power
2. increase machine service life (for both motor and screw)
3. increase productivity or throughput.
4. smoother & glossier product surface finish


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