Big Discount underground fiber optic cable - Secondary coating material for optical cable (PBT) – GELD

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Big Discount underground fiber optic cable - 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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Big Discount underground fiber optic cable - Secondary coating material for optical cable (PBT)  – GELD detail pictures

Big Discount underground fiber optic cable - Secondary coating material for optical cable (PBT)  – GELD detail pictures


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Adhering for the theory of quality, services, performance and growth, we have received trusts and praises from domestic and worldwide shopper for Big Discount underground fiber optic cable - Secondary coating material for optical cable (PBT) – GELD , The product will supply to all over the world, such as: Grenada, Poland, The Swiss, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Madge from Malawi - 2017.03.28 12:22
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Betty from New York - 2018.06.05 13:10
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