UNIGARD™ RE DFDA-1638 NT

Категория	TP, Non-Halogen, Flame Retardant, Thermoplastic Jacket and Insulation Compound , TP, Unspecified
Производитель	The Dow Chemical Company
Торговая марка	UNIGARD™
Порт	Китай Шанхайский порт
Торговые условия	FOB, CFR, CIF
Платежное средство	L/C, T/T, Western Union
PDF	DL1vaU_UNIGARD-RE-DFDA-1638-NT.pdf
Контактная информация	EMAIL US  sales@su-jiao.com Служба поддержки клиентов Вичат

Описание материалов:

Color sheath/various telecommunications and industrial applications

Главная Информация
Добавка	УФ-стабилизатор
Используется	Огнезащитный кожух Промышленный кабельный кожух LSZH Куртка Применение проводов и кабелей Оболочка провода связи
Рейтинг агентства	IEEE 383 UL 1685 UL VW-1
Формы	Частицы

Физический	Номинальное значение	Единица измерения	Метод испытания
Плотность	1.50	g/cm³	ASTM D1505
Механическое поглощение воды- 7 дней (70 °C)	9.50	mg/in²	UL 1581

Механические	Номинальное значение	Единица измерения	Метод испытания
Износостойкость- 1000 цикл	2	%	ASTM D1044
Усадка- 4 часа (100 °C) ¹	1.0	%	REA 89

Старение	Номинальное значение	Единица измерения	Метод испытания
Прочность на растяжение- 10 дней (110 °C) ²	110	%	ASTM D638
Коэффициент удлинения- 10 дней (110 °C) ³	89	%	ASTM D638

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Термическая деформация ⁴			UL 1581
90°C	2.8	%	UL 1581
100°C	10	%	UL 1581
121°C	48	%	UL 1581
Время обнаружения кислорода- Al кастрюли, без обжима, без экрана, 100 мл кислорода/мин	25	min	ASTM D3895

Воспламеняемость	Номинальное значение	Единица измерения	Метод испытания
Тест на кислотный газ- Поколение	0.47	%	MIL C-24643
Токсичность	1.40		NES 713
Кислотный газ выброс pH	4.50		IEC 754-2
Проводимость кислотных газов	No conductivity increase of the test fluid		IEC 754-2
Индекс температуры (сгорание)- Критический	> 350	°C	NES 715
Дыма (2,54 мм)	5.30		NES 711
Плотность Дыма			ASTM E662
Flaming Mode - D1.5 : 2.54 mm	0.62		ASTM E662
Flaming Mode - D4.0 : 2.54 mm	1.0		ASTM E662
Flaming Mode - Dm, (corr.) : 2.54 mm	82		ASTM E662
Non-flaming Mode - D1.5 : 2.54 mm	0.24		ASTM E662
Non-flaming Mode - D4.0 : 2.54 mm	16		ASTM E662
Non-flaming Mode - Dm, (corr.) : 2.54 mm	290		ASTM E662

Физический	Номинальное значение	Единица измерения	Метод испытания
Экологическое сопротивление растрескиванию ⁵(10% Igepal)	720	hr	ASTM D1693

Твердость	Номинальное значение	Единица измерения	Метод испытания
Твердость дюрометра (Shore A)	89		ASTM D2240

Механические	Номинальное значение	Единица измерения	Метод испытания
Прочность на растяжение ⁶	12.4	MPa	ASTM D638
Удлинение при растяжении ⁷(Break)	180	%	ASTM D638
Флекторный модуль- 1% Secant	214	MPa	ASTM D790

Эластомеры	Номинальное значение	Единица измерения	Метод испытания
Tear Strength	6.13	kN/m	ASTM D470

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Температура ломкости	-25.0	°C	ASTM D746

Электрический	Номинальное значение	Единица измерения	Метод испытания
Сопротивление громкости (23°C)	3.5E+14	ohms·cm	ASTM D257
Диэлектрическая постоянная			ASTM D150
60 Hz	3.42		ASTM D150
100 kHz	3.49		ASTM D150
1 MHz	3.42		ASTM D150
6 MHz	3.34		ASTM D150
Коэффициент рассеивания			ASTM D150
60 Hz	3.7E-3		ASTM D150
100 kHz	7.6E-3		ASTM D150
1 MHz	0.014		ASTM D150
6 MHz	0.016		ASTM D150

Воспламеняемость	Номинальное значение	Единица измерения	Метод испытания
Индекс кислорода	39	%	ASTM D2863

Дополнительная информация
Fluid Resistance:Diesel Fuel, MIL-F-16884, 24 hrs, 35°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 77% Elongation Retention: 101% Hydraulic Fuel, MIL-H-5606, 24 hrs, 49°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 61% Elongation Retention: 93% Hydraulic Fuel, MIL-H-17672, 24 hrs, 49°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 73% Elongation Retention: 111% Lubricating Oil, MIL-L-23699, 24 hrs, 49°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 80% Elongation Retention: 124% ASTM #2 Oil, 4 hrs, 70°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 68% Elongation Retention: 139% Turbine Fuel, JP-4, MIL-T-5624, 24 hrs, 23°C #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 76% Elongation Retention: 160% Turbine Fuel, JP-5, MIL-T-5624, 24 hrs, 23°C #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 76% Elongation Retention: 97% Cleaner, Isopropyl Alcohol, TT-I-735, 24 hrs, 23°C #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 82% Elongation Retention: 103% Coolant, Monsanto Coolanol 25, 24 hrs #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 92% Elongation Retention: 89%

Дополнительная информация

Fluid Resistance:Diesel Fuel, MIL-F-16884, 24 hrs, 35°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 77% Elongation Retention: 101% Hydraulic Fuel, MIL-H-5606, 24 hrs, 49°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 61% Elongation Retention: 93% Hydraulic Fuel, MIL-H-17672, 24 hrs, 49°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 73% Elongation Retention: 111% Lubricating Oil, MIL-L-23699, 24 hrs, 49°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 80% Elongation Retention: 124% ASTM #2 Oil, 4 hrs, 70°C #14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 68% Elongation Retention: 139% Turbine Fuel, JP-4, MIL-T-5624, 24 hrs, 23°C #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 76% Elongation Retention: 160% Turbine Fuel, JP-5, MIL-T-5624, 24 hrs, 23°C #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 76% Elongation Retention: 97% Cleaner, Isopropyl Alcohol, TT-I-735, 24 hrs, 23°C #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 82% Elongation Retention: 103% Coolant, Monsanto Coolanol 25, 24 hrs #14 AWG (1.63 mm dia.) solid conductor with 0.030 in (0.76 mm) insulation. Full immersion of tubular specimens. Tensile Strength Retention: 92% Elongation Retention: 89%

Инструкции по экструзии
DFDA-1638 Natural can be processed on a wide range of commercially available thermoplastic extrusion equipment. This material exhibits an ease of processing that is unique for highly filled non-halogen products now on the market. We suggest beginning with the recommended conditions listed below.Extruder Extruder L/D: 20:1 to 24:1 Screws Suggested: Single flight with metering section, Barrier screws, Maddock screw Screw Delivery End: Shallow rather than deep Compression Ratio: 2:1 to 3:1 Screen Pack/Inch: 20/80/20 mesh Temperature Profile Feed Zone: 300°F-325°F (149°C-162°C) Center Zones: 380°F-400°F (193°C-204°C) Head/Die Zones: 350°F-360°F (175°C-180°C) Conductor Preheat: 250°F (121°C) Draw-Down Ratio (DDR) Core Diameter less than 0.5 in (13 mm) 1:1 to 1.25:1 Core Diameter greater than 0.5 in (13 mm) 2:1 Tooling Semi-pressure tooling improves surface finish. Tube-on tooling: Retract guider-tip slightly into die. Die Single tapered short land die is preferred. Vacuum Though not usually necessary, on occasion may help obtain a tight jacket and offset any low DDR effect. Air-Gap/Cooling Water Short air gap (such as 6 in [150 mm]) and ambient water Pre-Drying Pre-drying at approximately 158°F (70°C) for 4 hours is recommended in commercially available dehumidifying dryers. Do not heat over 195°F (90°C). Colorability UNIGARD RE DFDA-1638 Natural is a colorable compound. Color masterbatch materials designed for use with polyethylene or ethylene copolymer wire and cable products are recommended. Generally speaking, color masterbatch added at the level from 0.5 to 1.0% by weight gives adequate color and disperses well in the extrusion process.

Инструкции по экструзии

DFDA-1638 Natural can be processed on a wide range of commercially available thermoplastic extrusion equipment. This material exhibits an ease of processing that is unique for highly filled non-halogen products now on the market. We suggest beginning with the recommended conditions listed below.Extruder Extruder L/D: 20:1 to 24:1 Screws Suggested: Single flight with metering section, Barrier screws, Maddock screw Screw Delivery End: Shallow rather than deep Compression Ratio: 2:1 to 3:1 Screen Pack/Inch: 20/80/20 mesh Temperature Profile Feed Zone: 300°F-325°F (149°C-162°C) Center Zones: 380°F-400°F (193°C-204°C) Head/Die Zones: 350°F-360°F (175°C-180°C) Conductor Preheat: 250°F (121°C) Draw-Down Ratio (DDR) Core Diameter less than 0.5 in (13 mm) 1:1 to 1.25:1 Core Diameter greater than 0.5 in (13 mm) 2:1 Tooling Semi-pressure tooling improves surface finish. Tube-on tooling: Retract guider-tip slightly into die. Die Single tapered short land die is preferred. Vacuum Though not usually necessary, on occasion may help obtain a tight jacket and offset any low DDR effect. Air-Gap/Cooling Water Short air gap (such as 6 in [150 mm]) and ambient water Pre-Drying Pre-drying at approximately 158°F (70°C) for 4 hours is recommended in commercially available dehumidifying dryers. Do not heat over 195°F (90°C). Colorability UNIGARD RE DFDA-1638 Natural is a colorable compound. Color masterbatch materials designed for use with polyethylene or ethylene copolymer wire and cable products are recommended. Generally speaking, color masterbatch added at the level from 0.5 to 1.0% by weight gives adequate color and disperses well in the extrusion process.

Примечание
1 .	#14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation.
2 .	#14 AWG (1.63 mm dia.) solid copper conductor with 0.030 in (0.76 mm) insulation.
3 .	#14 AWG (1.63 mm dia.) solid copper conductor with 0.030 in (0.76 mm) insulation.
4 .	#14 AWG (1.63 mm dia.) solid copper conductor with 0.045 in (1.1 mm) insulation.
5 .	No Cracks
6 .	#14 AWG (1.63 mm dia.) solid copper conductor with 0.030 in (0.76 mm) insulation.
7 .	#14 AWG (1.63 mm dia.) solid copper conductor with 0.030 in (0.76 mm) insulation.

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