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AXELERON鈩?CS 7540 NT CPD

Category:	LLDPE , Linear Low Density Polyethylene Insulation Compound
Manufacturer:	The Dow Chemical Company
Trademark:	AXELERON™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	GSZdll_AXELERON-CS-7540-NT-CPD.pdf
PRICE:	Order Products email sales@su-jiao.com

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AXELERON™ CS 7540 NT CPD is a linear low-density polyethylene (LLDPE) extrusion compound ("CPD") produced by the UNIPOL™ PE Process. It is a general purpose insulation that can be used as a high speed telephone singles insulation (air-core cable only; not recommended for jelly-filled cable) and high frequency coaxial inner skin. It combines excellent electrical properties with outstanding stress crack resistance.

Specifications:
AXELERON™ CS 7540 NT CPD meets the following raw material specifications:

ASTM D-1248 Type I Category 4, Grade E4, E5

Federal LP-390 C, II-L, Grade 3, Category 4

REA Specification PE-200, Appendix A

ISO 1872-PE

KHKN,18-D006

Cables insulated with AXELERON™ CS 7540 NT CPD using sound commercial extrusion practice, should meet the following industry cable specification:

ASTM: D 1351-02

EN-50290-2-23

IEC 60708

General Information
Uses	Wire and cable applications Solid insulation Communication wire insulation material Communication Equipment
Agency Ratings	ASTM D 1248, I, Class A, Cat. 4, Grade E4 ASTM D 1248, I, Class A, Cat. 4, Grade E5 EN 50290-2-23 IEC 60708 ISO 1872 PE KHKN 18D006 REA PE-200, Appendix A
Forms	Particle

Physical	Nominal Value	Unit	Test Method
Density	0.921	g/cm³	ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	0.70	g/10 min	ASTM D1238
Environmental Stress-Cracking Resistance (10% Igepal, F0)	> 504	hr	ASTM D1693

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength	15.9	MPa	ASTM D638
Tensile Elongation (Break)	700	%	ASTM D638

Thermal	Nominal Value	Unit	Test Method
Brittleness Temperature	< -100	°C	ASTM D746

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity (-5°C)	> 1.0E+16	ohms·cm	ASTM D257
Dielectric Strength ¹(3.18 mm)	20	kV/mm	ASTM D149
Dielectric Constant (1 Hz)	2.29		ASTM D1531
Dissipation Factor (1 Hz)	7.0E-5		ASTM D1531

Extrusion	Nominal Value	Unit
Melt Temperature	204 - 218	°C

Extrusion instructions
AXELERON™ CS 7540 NT CPD provides excellent surface finish at high coating speeds. For optimum results, use melt extrusion temperatures in the suggested range of 400 to 425°F (204 to 220°C). However, specific recommendations for processing conditions can be determined only when the application and type of processing equipment are known.

Note Message
1 .	Method A (short time)

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