PVC Compound - Type ST2, ST4, ST5, ST9

DESCRIPTION

  • Type ST2, ST4, ST5 compound is used for sheathing for electric power cable.
  • Type PVC/ST9 compound is used for sheathing  for electric power cable, oil resistance.

PACKAGING

  • 25 kgs bag or depend on customer’s requirement

TECHNICAL PROPERTIES

  • Maximum temperature condition in normal use is 700C
  • Temperature setting (0C): 140-145-150-155-160-165-170
  • Colors: Blue, Red, Yellow, Orange, Black, Grey, White or Green

PVC Compound – Type PVC/ST2

Application standards: IEC 60227, TCVN 6610, IEC 60811.

Properties Test Method Test Condition Unit Value
Mechanical and physical properties
 Without ageing
Tensile Strength IEC 60811-1-1 Mpa > 12,5
Elongation IEC 60811-1-1 % > 150
After ageing
Tesile strength
Variation, maximum 
IEC 60811-1-2 800C, 168h MPa
%
> 12,5
± 25
Elongation
Variation, maximum
IEC 60811-1-2 800C, 168h %
mg/cm2
> 150
± 25
Heat shock test IEC 60811-3-1 1500C, 1h no cracks

 

PVC Compound – Type ST4

Application standards: IEC 60227, TCVN 6610, IEC 60811.

Properties Test Method Test Condition Unit Value
Mechanical and physical properties
 Without ageing
Tensile Strength IEC 60811-1-1 Mpa > 12,5
Elongation IEC 60811-1-1 % > 150
After ageing
Tesile strength
Variation, maximum 
IEC 60811-1-2 800C, 168h MPa
%
> 12,5
± 25
Elongation
Variation, maximum
IEC 60811-1-2 800C, 168h %
mg/cm2
> 150
± 25
Heat shock test IEC 60811-3-1 1500C, 1h no cracks

 

PVC Compound – Type ST5

Application standards: IEC 60227, TCVN 6610, IEC 60811.

Properties Test Method Test Condition Unit Value
Mechanical and physical properties
 Without ageing
Tensile Strength IEC 60811-1-1 Mpa > 12,5
Elongation IEC 60811-1-1 % > 150
After ageing
Tesile strength
Variation, maximum 
IEC 60811-1-2 800C, 168h MPa
%
> 12,5
± 25
Elongation
Variation, maximum
IEC 60811-1-2 800C, 168h %
mg/cm2
> 150
± 25
Heat shock test IEC 60811-3-1 1500C, 1h no cracks

 

PVC Compound – Type ST9

Application standards: IEC 60227, TCVN 6610, IEC 60811.

Properties
Test Method
Test Condition Unit Value
Mechanical and physical properties
Without ageing
Tensile Strength IEC 60811-1-1 Mpa >10
Elongation IEC 60811-1-1 % > 150
After ageing
Tensile strength
Variation, maximum
IEC 60811-1-2 800C, 168h MPa
%
>10
± 20
Elongation
Variation, maximum
IEC 60811-1-2 800C, 168h %
%
> 150
± 20
Loss of mass IEC 60811-1-2 800C, 168h mg/cm2 < 2
After immersion  in mineral oil
Tensile strength, variation, maximium. IEC 60811-3-2 900C,24h % ± 30
Elongation, variation, maximium IEC 60502-1
900C,24h % ± 30