PVC jacket compound for CATV coaxial lines

Loading Port:Shanghai

Payment Terms:TT OR LC

Min Order Qty:-

Supply Capability:3000 Tons kg/month

Product Description:

PVC jacket compound for CATV coaxial lines

I.                  Type andapplication

Type

Product

Application  and Cable Specification

5623N-40

UL60℃  Flame retardant low temp. resistant PVC jacket compound

UL60℃  Flame retardant low temp. resistant PVC jacket compound for CATV coaxial  lines. CM-class flame retardant

5823N-40

UL80℃  Flame retardant low temp. resistant PVC jacket compound

UL80℃  Flame retardant low temp. resistant PVC jacket compound for CATV coaxial  lines. CM-class flame retardant

II.               Productdescription

PVC jacket compound for CATV coaxial lines,based on PVC resin, is made into granula by mixing, plastification andgranulation with adding plasticizer, stabilizing agent, modifying agent,pigment and etc. The products meet various special requirements, such asdifferent hardness, UV stable, environment friend (RoHs, REACH, PAHs,chlorinated alkanes free,  phthalatefree, and etc.), sub-shine and fog surface, low temperature resistant, PS/ABStransfer proof, rodent-repellent, termite-repellent, and transparent, and etc.

III.            Processing

It is recommended that compound should beprocessed with common extruder having a minimum L/D ratio of 20.

The following temperature(℃) profile of extruder is recommended:

Zone

Zone 1

Zone 2

Zone 3

Zone 4

Head

Die

Temperature  

140

150

160

165

165

160

IV.             Storageand transport

Packaging:25kg/bag, PEmembrane inside bag and Kraft outside bag.

Storage and transport: Avoiding in directsunlight and weathering. The storage place should be in clean, cool, dry, andventilated conditions.

V.                Properties

Table

Item

Unit

Standard  Value

5623N-40

5823N-40

Tensile Strength

≥  MPa

13.1

13.8

Elongation at Break

≥   %

270

200

Impact Brittleness Temperature

 

-40

-40

Volume Resistivity, at 20

≥Ωm

3.7×109

1.0×109

Dielectric Strength

≥ MV/m

18

18

Thermal Stability Time

at 200

≥ min

-

-

Hot Deformation

≤   %

-

-

Oxygen Index

≥   %

30

30

Thermal Aging

Aging Temperature

100±1

100±1

Aging Time

h

168

240

Retention on Tensile Strength

≥  %

70

70

Retention on Elongation at Break

≥  %

70

70