Quality Inspection for loose tube fiber - Secondary coating material for optical cable (PBT) – GELD

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Quality Inspection for loose tube fiber - Secondary coating material for optical cable (PBT) – GELD Detail:

Model

Name

Purpose

JD-3019 High performance PBT loose tube material Communication and power cable

Serial number

Test items

Company

Typical value

Test standard

1

Density

g/cm³

1.30

GB/T 1033

2

Melting point

215

GB/T 2951.37

3

Melt index

g/10min

10.4

GB/T 3682

4

Yield strength

MPa

53

GB/T 1040

5

Yield elongation

%

6.1

6

Break elongation

%

99

7

Tensile modulus of elasticity

MPa

2167

8

Bending modulus of elasticity

MPa

2214

GB/T 9341

9

Bending strength

MPa

82

10

Izod notched impact strength

kJ/m2

12.1

GB/T 1843

11

Izod notched impact strength

kJ/m2

8.1

12

Load deformation temperature

64

GB/T 1634

13

Load deformation temperature

176

14

Saturated water absorption

%

0.2

GB/T 1034

15

Water content

%

0.01

GB/T 20186.1-2006

16

HDShore hardness

75

GB/T 2411

17

Volume resistivity

Ω·cm

>1.0×1014

GB/T 1410

PBT (1)
PBT (2)

The process temperature parameters of extruder are as follows:

One

Two

Three

Four

Five

Die-1

Die-2

Die-3

245

250

255

255

255

260

260

260

The production speed is recommended to be 120-320m/s, the temperature of cold water tank is 20℃, and the temperature of cold water tank is 50℃.


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Quality Inspection for loose tube fiber - Secondary coating material for optical cable (PBT)  – GELD detail pictures

Quality Inspection for loose tube fiber - Secondary coating material for optical cable (PBT)  – GELD detail pictures


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Quality to start with, Honesty as base, Sincere company and mutual profit is our idea, as a way to build constantly and pursue the excellence for Quality Inspection for loose tube fiber - Secondary coating material for optical cable (PBT) – GELD , The product will supply to all over the world, such as: Frankfurt, Seychelles, Egypt, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Jo from San Diego - 2017.01.28 19:59
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Dora from Mexico - 2018.06.28 19:27
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