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PPS NATURAL pellet
PPS GF 40% pellet
 
Chemical Name
  Polyphenylene Sulfide
Cas No. : 9016-75-5
  1. PPS natural
Properties Conditions Unit Product Specification
Melt Flow Rate 315 , 5kg g/10 min 73
Volatile 150 x 1hr % 0.03
Weight loss after heating 370 x 1hr % 0.34
Ash content 540 x 6hr % 1 .27
  2. PPS GF 40%
Property Test method (ASTM) Conditions Unit Data
Mechanical Properties
Tensile strength D-638 -------- kg/cm 2 1340
Flexural strength D-790 -------- kg/cm 2 1903
Flexural modulus D-790 -------- kg/cm 2 95000
Izod impact strength D-256 v-notch, 1/8 kg cm/cm 5.8
Thermal Properties
Heat distortion temperature D-648 18.6kg/cm 250<
Melt flow index D-1238 300 5000 g g/10min 42
Electrical Properties
Volume resistivity D-257 -------- cm 10 16
Other Properties
Specific gravity D-792 -------- -------- 1.66
Flammability UL-94 -------- -------- (V-0)