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  • Product code: KTT-100PA
  • View: 107
  • Origin: Vietnam

Product details

POLYCOM SILANE XLPE – SILOXANE® ONE STEP TECHNOLOGY

  •  KTT100PABK2 is the product code of PolyCom XLPE carbon black compound in granule type, used for insulation in low voltage wire and cable production.
  •  Silane XLPE carbon black compound – one step technology – with KTT100PABK2 code is a main product of PolyCom that mainly made of imported high-quality LLDPE and other suitable addictives such as: cross-linking agents, antioxidant, heat stabilizer, etc. and being produced from a closed production process of mixing with other addictives.
  • KTT100PABK2 consists of all material mixed polyethylene, silane, black carbon masterbatch and other addictives already mixed before packaging in one vacuumed aluminum bag with Kraft paper outside. Material should be used latest within 02 hours after mixing for power cable production. Never using material if packaging bag is unsealed, broken or penetrated.
  •  KTT100PABK2 has some key features such as: easy-to-use, simple processing steps, high productivity, stable temperature, fast curing time in ambient weather temperature, much efficient for low voltage cable production.

      1. PRODUCT SPECIAFICATIONS

NO.

ITEM

SPEC. IEC60502

MEAS. UNIT

KTT100PABK2

STANDARD

1

Carbon black content

%

2.1

ASTM D1603

2

Melting flow index

g/10min

2.8

ASTM D1238

3

Density

g/cm3

0.92

ASTM D1505

4

Tensile strength

≥ 12.5

N/mm2

20

IEC60811-1-1

5

Elongation at break

≥ 200

570

IEC60811-1-1

6

Brittleness temperature     ≤

oC

-76

7

135oC at 168h

Aging in air Circumstance

Change of tensile

Max. ±25

1.8

IEC60811-1-2

Change of elongation

Max. ±25

-10

IEC60811-1-2

8

Hot set elongation

200oC at 0.2MPa,

15min

Elongation under load

Max.175

75

IEC60811-2-1

Permanent deformation after cooling

Max.15

2.5

IEC60811-2-1

9

50HZ  20oC

Relative dielectric constant

--

1.9

IEC60250

Dissipation factor

--

1×10-3

IEC60250

10

Volume resistance rate at 20oC

Ω.cm

1×1017

IEC60093

11

Dielectric strength at 20oC

KV/mm

40

IEC60243

12

Shrinkage

≤ 4

%

2.5

   IEC60811-1-3

2.    PROCESSING CONDITION:                                                                                                            

- Unpack KT100PABK2 bag and put all material into extruder hopper.

- Using general extruders for PVC or PE.

Zone 1

Zone 2

Zone 3

Zone 4

Mould Head

Die

160

160~170

170~180

180~190

200 ~ 220

with

flame torch

 

 

 

 

 

- Keeping extruder in a stable temperature as below:

3.  CURING TIME IN AMBIENT WEATHER TEMPERATURE (AT 25OC, 60% – 70% HUMIDITY)

Sheet thickness

KTT100PABK2

Result

1.1mm

05 days

Fully cured

1.3mm

08 days

Fully cured

1.5mm

12 days

Fully cured

1.8mm

15 days

Fully cured

2.0mm

18 days

Fully cured

4. PACKAGING & STORAGE

4.1. Packaging condition

KTT100PABK2 is packed into one vacuumed aluminum net 25kg bag with another Kraft paper outside layer.

4.2. Storage & Lifetime condition

KTT100PABK2 should be used within 06 months from the date of production in good condition of cool and dry environment and

  • Keep in virgin sealed aluminum bag
  • Storage in warehouse condition with temperature under 35oC
  • Keep out of direct sunlight or outdoor storage
  • Better to use up all material within 12 hours after opening aluminum bag. If not empty use, should repack open bag to prevent moisture penetrated. Repacked bag should be used within 24 hours only.

NOTICE:

Above specification and standard of KTT100PABK2 product are exact based on Silane XLPE one steps technology, it is fully-tested in sheet form sample at PolyCom factory. Application of this product, upon each usage condition is varied from machine to machine, but not considerable. Accuracy rate of this product should be tested in the final product is low voltage electric cable.