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# 014: PS/PE scrap recycling, use TK additives by the recycle resin processor


anonymous, Brazil


recycle resin

Resin Type:

Polystyrene, Polyethylene


grinder, extrusion, pelletize

Filler Type


Customer concerns:

productivity and ease of production

Tests Brief:

25 kg PS waste or scrap + 100 grams TK-1 (0.4%, by weight)

Tests Result:

1. 30% to 40% of increase in production throughput
2. 25% reduction in the consumption of electric energy

Major Benefits:

1. save electric power and improve production throughput
2. reduce factory overhead cost by more efficient manufacturing process
3. improve the resin processability at plastic processor's facility


Scrapped PS before recycle

Scrapped PE bag

PS pellet after recycle

without TK-1; 16 amperes

with TK-1; 12 amperes

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