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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# 004: PVC pipes, enhancement in physical properties

Customer:

anonymous

Product:

PVC pipes

Resin Type:

PVC

Process:

extrusion

Filler Type

unknown

Customer concerns:

Customer has been satisfied with the productivity improvement brought by TK additives but in addition, also likes to verify the enhancement of tensile strength and elongation, etc.

Tests Brief:

physical properties analysis on test cells of with and without TK-1 additives; using lab mixer and extruder

Tests Result:

FORMULA

 without TK-1  with TK-1

TK Additive Concentration (% by weight)

0 0.2

                      Physical Properties Test Result

1. SPECIFIC GRAVITY; ASTM D792

1.29 1.271

2. HARDNESS; shore A; ASTM D2240

82.5 81.5

3. TENSILE STRENGTH; MPa; ASTM D638

192.55 223.80

4. ELONGATION at break; %; ASTM D638

300 321

5. VOLUME RESISTIVITY; ohm-cm; ASTM D257

3.79 x 10 4.22 x 10

6. FUSION TIME  (h:m:s)

N.A. 00:00:06
Major Benefits:

1. significant improved mechanical properties for PVC pipes manufactured with TK-1 additives

 

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