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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# 006: PP sacks, increase throughput and productivity

Customer:

anonymous

Product:

Polypropylene Sacks; 900 de Warp/Weft white 2.5mm tape

Resin Type:

PP, virgin and/or recycled

Process:

Extrusion

Filler Type

unknown

Customer concerns:

1. to increase the productivity and throughput
2. to reduce the machine down times

Tests Brief & Result

FORMULA

 without MB TK-1  with MB* TK-1

MB Additive Concentration (% by weight)

0 1.0 - 2.0**

Tests Settings/Result

   1. TEMPERATURE PROFILE 

same

   2. HOT AIR OVEN TEM.

180 - 185 deg C 185 - 190 deg C
3. MELT PUMP RPM  27 32
4. EXTRUDER AMPS 150 - 160 Amps 135 - 140 Amps
5. SCREEN TRANSPORT TIMER 1 - 1.5 hours 1.75 - 2 hours
6. Godet  2 m/min. 252m/min. 296m/min.

* MB: MasterBatch ---- ** lower TK % for virgin resin and higher TK% if use recycled resin

1. 19%~20% production yield increase for test run with MB TK-1 when compare without MB TK-1.
2. power consumption is reduced 11.3% (Ampere mean value)

Major Benefits:

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

 

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