LUVOCOM® 80-8842

Категория	POM, Acetal (POM) Copolymer
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	Utvmyn_LUVOCOM-80-8842.pdf
Контактная информация	EMAIL US  sales@su-jiao.com Служба поддержки клиентов Вичат

Описание материалов:

LUVOCOM®80-8842 is a polyoxymethylene (POM) copolymer material,. This product is available in Europe,. LUVOCOM®The main characteristics of 80-8842 are: good rigidity.

Typical application areas include:

engineering/industrial accessories

textile/fiber

Automotive Industry

business/office supplies

Главная Информация
Характеристики	Жесткий, хороший Хорошая мобильность Хорошая прочность
Используется	Тонкостенные детали Текстильные изделия Инженерные аксессуары Применение в автомобильной области Бизнес-оборудование
Внешний вид	Натуральный цвет

Физический	Номинальное значение	Единица измерения	Метод испытания
Плотность	1.42	g/cm³	ISO 1183
Формовочная усадка	1.8 - 2.5	%	DIN 16901
Поглощение воды (23°C, 24 hr)	< 0.10	%

Механические	Номинальное значение	Единица измерения	Метод испытания
Модуль растяжения	3000	MPa	ISO 527-2
Tensile Stress (Break)	56.0	MPa	ISO 527-2
Растяжимое напряжение (Yield)	7.0	%	ISO 527-2
Флекторный модуль	2000	MPa	ISO 178
Флекторный стресс	60.0	MPa	ISO 178
Flexural Strain at Flexural Strength	8.0	%	ISO 178

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Максимальная рабочая температура- Короткий срок	120	°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 (23°C)	75	kJ/m²	ISO 179/1fU

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Heat Deflection Temperature (1.8 MPa, Unannealed)	105	°C	ISO 75-2/A
Температура непрерывного использования	100	°C	UL 746B
Викат Температура размягчения	160	°C	ISO 306/A

Электрический	Номинальное значение	Единица измерения	Метод испытания
Удельное сопротивление поверхности	> 1.0E+12	ohms	IEC 60093

Инъекция	Номинальное значение	Единица измерения
Температура сушки
A	75.0	°C
Dehumidification desiccant, B	120	°C
Время сушки
A	2.0 - 8.0	hr
Dehumidification desiccant, B	2.0 - 4.0	hr
Задняя температура	175 - 190	°C
Средняя температура	185 - 205	°C
Передняя температура	180 - 200	°C
Температура сопла	175 - 200	°C
Температура обработки (расплава)	200	°C
Температура формы	80.0 - 120	°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 If originally sealed containers are used, it is normally possible to omit the predrying stage. If PTFE materials are not predried, an increase in deposits inside the mould may occur. When changing from higher melting-point polymers such as polyamides to this product, extremely thorough intermediate cleaning should be carried out. Processing temperatures above 215°C may very rapidly cause thermal damage and should therefore be avoided, particularly as formaldehyde may be eliminated here. 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. 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 If originally sealed containers are used, it is normally possible to omit the predrying stage. If PTFE materials are not predried, an increase in deposits inside the mould may occur. When changing from higher melting-point polymers such as polyamides to this product, extremely thorough intermediate cleaning should be carried out. Processing temperatures above 215°C may very rapidly cause thermal damage and should therefore be avoided, particularly as formaldehyde may be eliminated here. 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. Please contact us for further information.

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