3485

AXELERON™ CC 3485 NT CPD是美国陶氏（DOW）生产的一种高分子高密度聚乙烯绝缘化合物（“CPD”）。含有一种专用的化学发泡剂，具有高度稳定性、出色的机械性能和电气性能。可用于高速挤出

AXELERON™️CC 3485 NT CPD is an expandable,high-molecular weight,high-density polyethylene insulation compound(“CPD”)specifically formuated for foam/skin telephone singles.It incorporates a chemical blowing agent which enables this material to attain up to 50 percent expansion via temperature-controlled extrusion.This highly stabilized product has superior mechanical and electrical properties and has been designed for high-speed extrusion.

特点：高度稳定性，出色的机械性能和电气性能。

Characteristics：highly stabilized、Superior mechanical and electrical properties

主要用途：发泡，电话线外皮

Applications:Foam/skin telephone singles。

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分类：聚乙烯（PE）标签： DOW, 电缆护套, 通信电缆, 陶氏

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美国陶氏（DOW）

HDPE AXELERON™ CC 3485 NT CPD

物性表（TECHNICAL DATASHEET）

AXELERON™️CC 3485 NT CPD
High Density Polyethylene Cellular Insulation Compound
Overview	AXELERON™️CC 3485 NT CPD is an expandable,high-molecular weight,high-density polyethylene insulation compound(“CPD”)specifically formuated for foam/skin telephone singles.It incorporates a chemical blowing agent which enables this material to attain up to 50 percent expansion via temperature-controlled extrusion.This highly stabilized product has superior mechanical and electrical properties and has been designed for high-speed extrusion. Specifications: Telephone wire insulated with AXELERON™️ CC 3485 NT CPD using sound commercial extrusion practices,should meet the following cable specifications: ·REA PE “Filled Telephone Cable with Expanded Insulation” ·ICEA S-84-608 “Telecommunications Cable; Filed, Polyolefin Insulated,Copper Conductor-Technical Requirements”
AXELERON™️CC 3485 NT CPD Physical	Nominal Value	(English)	Nominal Value( SI)		Test Method
Density¹	0.945	g/cm³	0.945	g/cm³	ASTM D792
Melt Mass-Flow Rate²(190℃/2.16 kg)	0.85	g/10 min	0.85	g/10 min	ASTM D1238
AXELERON™️CC 3485 NT CPD Mechanical	Nominal Value	(English)	Nominal Value	( SI)	Test Method
Tensile Strength¹	3200	psi	22.1	MPa	ASTM D638
Tensile Elongation¹(Break)	700	%	700	%	ASTM D638
AXELERON™️CC 3485 NT CPD Thermal	Nominal Value	(English)	Nominal Value	( SI)	Test Method
Thermal Stress Crack Resistance-F0	>96	hr	>96	hr	ASTM D2951
AXELERON™️CC 3485 NT CPD Electrical	Nominal Value	(English)	Nominal Value	( SI)	Test Method
Volume Resistivity(73°F(23℃))	>1.0E+15	ohmscm	>1.0E+15	ohms·cm	ASTM D257
Dielectric Constant¹(1 MHz)	2.34		2.34		ASTM D1531
Dissipation Factor¹(1 MHz)	3.0E-4		3.0E-4		ASTM D1531
Extrusion Notes
AXELERON™️ CC 3485 NT CPD is expanded by temperature-controlled extrusion.Exact extrusion conditions depend upon extruder size, trough position, conductor preheat,line rate and the degree of expansion desired.However,specific recommendations for processing conditions can be determined only when the application and type of processing equipment are known.
Notes
These are typical properties only and are not to be construed as specifications.Users should confirm results by their own tests. 1 Solid 2 Base resin

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