LUVOCOM® 20-7314

Категория	PPA, Polyphthalamide
Производитель	Lehmann & Voss & Co.
Торговая марка	LUVOCOM®
Порт	Китай Шанхайский порт
Торговые условия	FOB, CFR, CIF
Платежное средство	L/C, T/T, Western Union
PDF	PrP38P_LUVOCOM-20-7314.pdf
Контактная информация	EMAIL US  sales@su-jiao.com Служба поддержки клиентов Вичат

Описание материалов:

LUVOCOM®20-7314 is a polyxylene amide (PPA) material,. This product is available in North America, Africa and the Middle East, Latin America, Europe or Asia Pacific,.

LUVOCOM®The main features of 20-7314 are:

Wear-resistant

Lubrication

Typical application areas include:

engineering/industrial accessories

Electrical/electronic applications

textile/fiber

Automotive Industry

business/office supplies

Главная Информация
Добавка	Ptfe лубрикант
Характеристики	Низкий коэффициент трения Хорошая стойкость к истиранию Смазка
Используется	Шестерня Текстильные изделия Инженерные аксессуары Переключатель Применение в автомобильной области Бизнес-оборудование Подшипник
Внешний вид	Белый

Физический	Номинальное значение	Единица измерения	Метод испытания
Плотность	1.32	g/cm³	ISO 1183
Формовочная усадка	0.90 - 1.2	%	DIN 16901
Поглощение воды (23°C, 24 hr)	< 0.30	%

Механические	Номинальное значение	Единица измерения	Метод испытания
Модуль растяжения	4000	MPa	ISO 527-2
Tensile Stress (Break)	61.0	MPa	ISO 527-2
Растяжимое напряжение (Yield)	2.0	%	ISO 527-2
Флекторный модуль	3000	MPa	ISO 178
Флекторный стресс	85.0	MPa	ISO 178
Коэффициент трения
Dynamic	0.20
Static	0.14
Flexural Strain at Flexural Strength	2.5	%	ISO 178

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Максимальная рабочая температура- Короткий срок	195	°C

Электрический	Номинальное значение	Единица измерения	Метод испытания
Insulation Resistance	> 1.0E+12	ohms	IEC 60167

Воздействие	Номинальное значение	Единица измерения	Метод испытания
Charpy Unnotched Impact Strength			ISO 179/1fU
-30°C	23	kJ/m²	ISO 179/1fU
23°C	25	kJ/m²	ISO 179/1fU

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Температура непрерывного использования	165	°C	UL 746B
Викат Температура размягчения	275	°C	ISO 306/A

Инъекция	Номинальное значение	Единица измерения
Температура сушки
A	80.0	°C
Vacuum dryer, B	105	°C
Время сушки
A	16	hr
Vacuum dryer, B	4.0 - 5.0	hr
Рекомендуемая максимальная влажность	0.050	%
Задняя температура	320 - 340	°C
Средняя температура	320 - 345	°C
Передняя температура	325 - 350	°C
Температура сопла	320 - 330	°C
Температура обработки (расплава)	330	°C
Температура формы	135 - 160	°C

Инструкции по впрыску
General In general LUVOCOM® can be processed on conventional injection moulding machines while observing the usual technical guidelines. Any added fibrous materials or fillers may have an abrasive effect. In this case the cylinder and screw should be protected against wear as is usual in the processing of reinforced thermoplastic materials. Lengthy dwell times for the melts in the cylinder should be avoided. Lower the temperatures during interruptions! Predrying (optional) It is advisable to predry the granulate with a suitable dryer immediately before processing. The granulate may absorb moisture from the air. Delivery Form & Storage Unless indicated otherwise, the material is delivered as 3mm-long pellets in sealed bags on pallets. Preferably storage should be effected in dry and normally temperatured rooms Additional Information During processing the moisture level should not exceed 0.05%, otherwise molecular degradation and surface defects (e.g. smearing) may occur. As the material absorbs water rapidly, originally sealed containers should only be opened immediately before processing. Processing temperatures above 340°C may very rapidly cause thermal damage and should therefore be avoided. The processing notes provided merely represent a recommendation for general use. Due to the large variety of machines, geometries and volumes of parts, etc., it may be necessary to employ different settings according to the specific application. High-temperature polymers place increased demands on the tool steels employed. Please contact us for further information.

Инструкции по впрыску

General In general LUVOCOM® can be processed on conventional injection moulding machines while observing the usual technical guidelines. Any added fibrous materials or fillers may have an abrasive effect. In this case the cylinder and screw should be protected against wear as is usual in the processing of reinforced thermoplastic materials. Lengthy dwell times for the melts in the cylinder should be avoided. Lower the temperatures during interruptions! Predrying (optional) It is advisable to predry the granulate with a suitable dryer immediately before processing. The granulate may absorb moisture from the air. Delivery Form & Storage Unless indicated otherwise, the material is delivered as 3mm-long pellets in sealed bags on pallets. Preferably storage should be effected in dry and normally temperatured rooms Additional Information During processing the moisture level should not exceed 0.05%, otherwise molecular degradation and surface defects (e.g. smearing) may occur. As the material absorbs water rapidly, originally sealed containers should only be opened immediately before processing. Processing temperatures above 340°C may very rapidly cause thermal damage and should therefore be avoided. The processing notes provided merely represent a recommendation for general use. Due to the large variety of machines, geometries and volumes of parts, etc., it may be necessary to employ different settings according to the specific application. High-temperature polymers place increased demands on the tool steels employed. Please contact us for further information.

Тип материала	Категория	Производитель
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Amodel® AS-1145 HS	PPA	Solvay Specialty Polymers
LUVOCOM® 20-0916 VP	PPA	LEHVOSS Group

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