AXELERON™ CX 0078 NT CPD

Category:	LDPE , Nucleating Agent Masterbatch
Manufacturer:	The Dow Chemical Company
Trademark:	AXELERON™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	QDhfws_AXELERON-CX-0078-NT-CPD.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
AXELERON™CX A- 0078 NT is a nucleating agent used for gas injection cell insulation used in high-performance coaxial cables. Typical end applications include 75 ohm CATV distribution cables and trunk coaxial cables, or thicker 50 ohm RF coaxial cables for mobile phone technology. AXELERON™CX A- 0078 NT uses HP LDPE as the base resin, to which a 10% nucleating agent with low loss is added. Before gas injection, the masterbatch must be combined with HDPE, LDPE material and AXELERON™CX 6944 NT CPD HDPE, AXELERON™CX 1253 NT CPD LDPE were dry mixed separately. In order to optimize the foaming and cell structure, the nucleating agent content should be 0.1-0.3%, that is to say, the masterbatch content in the blend should be 1-3%. Due to the excellent electrical properties of this material, it is particularly suitable for manufacturing thick-walled (>7mm insulating material) foamed insulating materials. It can also endow the product with excellent processing performance, easy foaming, and foaming rate up to 80%.

General Information
Additive	Nucleating agent
Uses	Coaxial Cable Insulation Wire and cable applications Masterbatch Foam
Forms	Particle
Processing Method	Extrusion

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.970	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) ¹(190°C/2.16 kg)	2.0	g/10 min	ASTM D1238

Extrusion instructions
AXELERON™ CX 0078 NT CPD is designed to be extruded with Dow's gas injection compounds AXELERON™ CX 6944 NT CPD HDPE and AXELERON™ CX 1253 NT CPD LDPE. It is normally added at 1-3 % masterbatch concentration into a blend of 60-80% 6944 and 20-40% 1253.While the exact temperature profile required will depend upon the screw design and construction being made, the following extrusion temperature profile represents a good starting point: Feed Zone: 285-300°F (140-150°C) Transition Zone: 340-355°F (170-180°C) Gas Injection Point: 355-410°F (190-210°C) Metering Zone: 285-340°F (140-170°C); depends on diameter insulation Crosshead and Die: 265-320°F (130-160°C); depends on diameter insulation

Extrusion instructions

AXELERON™ CX 0078 NT CPD is designed to be extruded with Dow's gas injection compounds AXELERON™ CX 6944 NT CPD HDPE and AXELERON™ CX 1253 NT CPD LDPE. It is normally added at 1-3 % masterbatch concentration into a blend of 60-80% 6944 and 20-40% 1253.While the exact temperature profile required will depend upon the screw design and construction being made, the following extrusion temperature profile represents a good starting point: Feed Zone: 285-300°F (140-150°C) Transition Zone: 340-355°F (170-180°C) Gas Injection Point: 355-410°F (190-210°C) Metering Zone: 285-340°F (140-170°C); depends on diameter insulation Crosshead and Die: 265-320°F (130-160°C); depends on diameter insulation

Note Message
1 .	Base Resin

Resin Grade	Manufacturer	Category	Trademark
Siloxane Masterbatch MB50-313	Multibase, A Dow Corning Company	Siloxane, UHMW	Siloxane Masterbatch
Axiall PVC 12804	Axiall Corporation	PVC, Flexible	Axiall PVC
FARBOSET® 1115	Cosmic Plastics, Inc.	Epoxy	FARBOSET®
Grilon® TSG-60	EMS-GRIVORY	Nylon 66/6	Grilon®
ISPLEN® PB 176 N4M	REPSOL	PP Impact Copolymer	ISPLEN®