AXELERON™ FO 8864 NT CPD

Категория	MDPE, Colorable Medium Density Polyethylene Compound for Cable Jacketing
Производитель	The Dow Chemical Company
Торговая марка	AXELERON™
Порт	Китай Шанхайский порт
Торговые условия	FOB, CFR, CIF
Платежное средство	L/C, T/T, Western Union
PDF	Aza9O0_AXELERON-FO-8864-NT-CPD.pdf
Контактная информация	EMAIL US  sales@su-jiao.com Служба поддержки клиентов Вичат

Описание материалов:

Medium density cable sheath material

AXELERON™FO 8864 NT CPD is a high molecular weight, medium density polyethylene material, used as optical fiber and conventional metallic conductor cable sheath material. This material can be colored and has very good extrusion processing properties. AXELERON™FO 8864 NT CPD can make the cable sheath have toughness and excellent environmental stress cracking resistance. This material has anti-ultraviolet stability, which improves its resistance to direct sunlight.

as an optical fiber sheath material, AXELERON™FO 8864 NT CPD can provide excellent low-temperature optical signal attenuation performance, which is achieved by reducing the extrusion retraction stress and optimizing the low-temperature tensile modulus. A large number of application test data have shown that

specifications
AXELERON™FO 8864 NT CPD meets the following raw material specifications:

ASTM D 1248: Type II, Class A, Category 4, Grades E9 and J4

Federal LP-390C: Type II, Class M, Grade 1, Category 4

Главная Информация
Добавка	УФ-стабилизатор
Используется	Волоконно-оптический кабель с гнездом Кабельная оболочка Применение проводов и кабелей Волоконно-оптический кабель
Рейтинг агентства	ASTM D 1248, II, Class A, Cat. 4, класс E9
Формы	Частицы

Физический	Номинальное значение	Единица измерения	Метод испытания
Плотность	0.932	g/cm³	ASTM D1505
Массовый расход расплава (MFR) (190°C/2.16 kg)	0.65	g/10 min	ASTM D1238
Экологическое сопротивление растрескиванию (10% Igepal, F0)	> 500	hr	ASTM D1693

Механические	Номинальное значение	Единица измерения	Метод испытания
Модуль растяжения- 1% Secant ¹			ASTM D638
-40°C	1030	MPa	ASTM D638
-20°C	793	MPa	ASTM D638
0°C	552	MPa	ASTM D638
20°C	310	MPa	ASTM D638
40°C	206	MPa	ASTM D638
60°C	124	MPa	ASTM D638
Прочность на растяжение ²	27.6	MPa	ASTM D638
Удлинение при растяжении ³(Break)	900	%	ASTM D638

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Температура ломкости ⁴
--	< -80.0	°C	ASTM D746
--	< -60.0	°C	Internal method
CLTE- Поток ⁵			ASTM D696
-40°C	1.0E-4	cm/cm/°C	ASTM D696
-20°C	1.4E-4	cm/cm/°C	ASTM D696
0°C	1.4E-4	cm/cm/°C	ASTM D696
20°C	2.0E-4	cm/cm/°C	ASTM D696
40°C	2.4E-4	cm/cm/°C	ASTM D696
60°C	2.8E-4	cm/cm/°C	ASTM D696

Электрический	Номинальное значение	Единица измерения	Метод испытания
Диэлектрическая прочность	18	kV/mm	ASTM D149
Диэлектрическая постоянная (1 MHz)	2.40		ASTM D1531
Коэффициент рассеивания (1 MHz)	2.0E-4		ASTM D1531

Экструзия	Номинальное значение	Единица измерения
Температура расплава	230	°C

Инструкции по экструзии
AXELERON™ FO 8864 NT CPD has good extrusion processing latitude. High, stable output rates and moderate melt temperatures and pressures are obtainable with both polyethylene barrier and metering type extruder screws. Typical extrusion conditions are listed below; the exact conditions will depend upon the equipment used and the application.Extruder Screw Type: PE Metering Screw LD: 18:1 to 24:1 Compression Ratio: 2.5:1 to 3.0:1 Screen Pack: 20/40/60/20 mesh Temperature Profile Hopper: Water Cooling Feed Zone: 300°F (150°C) Center Zones: 440°F (225°C) Metering Zone: 440°F (225°C) Head: 440°F (225°C) Die: 440°F (225°C) Melt Temperature: 450°F (230°C) AXELERON™ FO 8864 NT CPD cable jacketing can be applied with either pressure or sleeving (tube-on) type extrusion tooling. With tube-on extrusion, a minimum tubing tip diameter and a 2:1 drawdown ratio is recommended. If necessary, a higher drawdown ratio can be used to increase jacket tightness.

Инструкции по экструзии

AXELERON™ FO 8864 NT CPD has good extrusion processing latitude. High, stable output rates and moderate melt temperatures and pressures are obtainable with both polyethylene barrier and metering type extruder screws. Typical extrusion conditions are listed below; the exact conditions will depend upon the equipment used and the application.Extruder Screw Type: PE Metering Screw LD: 18:1 to 24:1 Compression Ratio: 2.5:1 to 3.0:1 Screen Pack: 20/40/60/20 mesh Temperature Profile Hopper: Water Cooling Feed Zone: 300°F (150°C) Center Zones: 440°F (225°C) Metering Zone: 440°F (225°C) Head: 440°F (225°C) Die: 440°F (225°C) Melt Temperature: 450°F (230°C) AXELERON™ FO 8864 NT CPD cable jacketing can be applied with either pressure or sleeving (tube-on) type extrusion tooling. With tube-on extrusion, a minimum tubing tip diameter and a 2:1 drawdown ratio is recommended. If necessary, a higher drawdown ratio can be used to increase jacket tightness.

Примечание
1 .	Reduced testing speed of 0.10 in/min (2.5 mm/min) with an initial 1.50 in (38mm) jaw separation. Modulus data will vary with testing speed. Unless otherwise noted, amples are tested in accordance with ASTM D 1248, "Polyethylene Plastics Molding and Extrusion Materials."
2 .	Type 4, 50mm/min
3 .	Type 4, 50mm/min
4 .	Notched, F20
5 .	COE data generated on Dupont 942 Thermomechanical Analyzer.

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