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Product Group
Chlorinated Polyvinyl Chloride (CPVC)

Selection Guide

Addtime: 2016-3-25

Sundow SURPLA TM CPVC  Selection Guide

 
Sundow Surpla TM CPVC resin 
      

Sundow

SurplaTM

Chlorine Content,%

Thermal decomposition temperature,

deg.C ,  ≥

Vicat softening temperature

(5kg load) ,deg.C  ≥

Tensile Strength , MPa, ≥



 Main features



Application

  IJ-550

65 - 67

120

105

50

best flowability

injection
molding.

 

 

ET-750

 

 

64 - 66

 

 

120

 

 

105

 

 

52

lower chlorine, good processing ability and the end products have good surface

hot-water tube brine tube, chlorine gas tube, electric pipeline

 

  ET-800

 

  66 - 68

 

         120

 

 110

 

 52



general grade

hot-water tube brine tube, chlorine gas tube, electric pipeline


ET-850


67- 69


120


115


54


highest chlorine

heat-resistant plastic products

Basic formulation for test:

Surpla TM CPVC  100 PHR   |  Tin stabilizers 2.0 PHR   High-grade fatty acid  0.7 PHR   |  OPE wax  2.5PHR   |  MBS impact modifier 10PHR



Sundow Surpla TM CPVC compound


Item

Test standard

Pipe grade

Fitting grade

Grade

 

Surpla TM ETC-100A

Surpla TM ETC-100B

Surpla TM IJC-200A

Surpla TM IJC-200B

Color

-

Beige / gray

Orange/red

Beige / gray

Orange/red

Specifi gravity

g/cm3

ASTM D 792

1.45 - 1.65

 

1.45 - 1.65

1.45 - 1.60

 

1.45 - 1.60

Vicat softening,

0.49Mpa ( 4.9 kg)

temperature, deg.C

ASTM D1525

≥ 110

 

≥ 103

≥ 103

 

≥ 100

Tensile strength

MPa

ASTM D 638

≥ 50

 

≥ 50

≥ 54

 

≥ 50

Notched Izod impact

strength, kJ/m2

ASTM D 256

≥10.0

 

≥10.0

≥12.0

 

≥12.0

Flexural modulus

MPa

ASTM D 638

≥ 2800

 

≥ 2500

≥2400

 

≥2200

Application

 

Hot water pressure pipe

Sprinkler pipe

Hot water pipe fitting

Sprinkler pipe

pipe fitting

 

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