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Factory directly supply “Water-Blocking Strap ” - Water Blocking cable filling Jelly – GELD

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  • Factory directly supply “Water-Blocking Strap ” - Water Blocking cable filling Jelly – GELD

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Factory directly supply “Water-Blocking Strap ” - Water Blocking cable filling Jelly – GELD Detail:

In addition, pinholes and local damage plastic sheath may result in moisture from entering the cable core, the cable electrical characteristics deteriorate. It further found that the cable jacket damage is not necessarily the place where the transmission characteristics deteriorate, which gives the cable maintenance and troubleshooting a lot of trouble, so in the manufacturing process of the cable, usually three ways to ensure moisture-proof and waterproof cable that is inflated or filled with petroleum jelly using super-absorbent material, which with petroleum jelly at home with a little bit more common. Petroleum jelly filled cables, fiber optic cable all the gap, among waterproof seal plays the role of the optical fiber from the external environment, extending its life, and no maintenance can maintain long-term stability and reliability of fiber optic transmission.

In the cable industry, cable jelly is used primarily for the production of phone cables with copper wiring, cable jelly is also classified as petrolatum filling compounds

Packing of cable jelly.

Cable jelly should be packed in steel drums or flexi tank to avoid any leakage during transportation.

● The LF-90 has a very good compatibility with most polymer materials, and it has a very good compatibility with steel and aluminum materials.

● Recommended compatibility testing for all polymer materials in contact with the ointment.

● The LF-90 is designed for a cold filling process, avoids voids due to shrinkage of the ointment.

Parameter

Representative Value

Test Method

Appearance

Semitransparent

Visual inspection

color stability@ 130°C / 120hrs

<2.5

ASTM127

density (g/ml)

0.93

ASTM D1475

flashing point (°C)

> 200

ASTM D92

dropping point (°C)

>200

ASTM D 566-93

penetration @ 25°C (dmm)

320-360

ASTM D 217

@ -40°C (dmm)

>120

ASTM D 217

viscosity (Pa.s @ 10 s-1 25°C)

50

CR Ramp 0-200 s-1

oil separation @ 80°C / 24 hours (Wt %)

0

FTM 791(321)

volatility@ 80°C / 24 hours (Wt %)

<1.0

FTM 791(321)

oxidation induction time(OIT)@ 190°C (min)

>30

ASTM 3895

acid value (mgKOH/g)

<1.0

ASTMD974-85

Hydrogen evolution amount 80°C/24hours(µl/g)

<0.1

hydroscopicity (min)

<=3

YD/T 839.4-2000
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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Factory directly supply “Water-Blocking Strap ” - Water Blocking cable filling Jelly – GELD , The product will supply to all over the world, such as: Costa Rica, Pakistan, Munich, we are fully determined to control the whole supply chain so as to provide quality products at competitive price in a timely manner. We are keeping up with the advanced techniques, growing through creating more values for our clients and society.
    • It is really lucky to meet such a good supplier, this is our satisfied cooperation, I think we will work again!
    5 Stars By Austin Helman from Zurich - 2018.06.03 10:17
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Erin from Greece - 2017.02.28 14:19
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