LUVOCOM® 1850-7795 VP

Категория	PBT, Polybutylene Terephthalate
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	8UzAzl_LUVOCOM-1850-7795-VP.pdf
Контактная информация	EMAIL US  sales@su-jiao.com Служба поддержки клиентов Вичат

Описание материалов:

LUVOCOM®1850-7795 VP is a polybutene terephthalate (PBT) material,. This product is available in North America, Africa and the Middle East, Latin America, Europe or Asia Pacific,.

LUVOCOM®The main features of 1850-7795 VP are:

Wear-resistant

Lubrication

Typical application areas include:

engineering/industrial accessories

textile/fiber

Automotive Industry

business/office supplies

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

Физический	Номинальное значение	Единица измерения	Метод испытания
Плотность	1.50	g/cm³	ISO 1183
Плавкий объем-расход (MVR) (250°C/2.16 kg)	11.0	cm³/10min	ISO 1133
Формовочная усадка	1.4 - 2.0	%	DIN 16901
Поглощение воды (23°C, 24 hr)	< 0.10	%

Механические	Номинальное значение	Единица измерения	Метод испытания
Модуль растяжения	2500	MPa	ISO 527-2
Tensile Stress (Break)	40.0	MPa	ISO 527-2
Растяжимое напряжение (Yield)	3.0	%	ISO 527-2
Флекторный модуль	2000	MPa	ISO 178
Флекторный стресс	70.0	MPa	ISO 178
Коэффициент трения
Dynamic	0.18
Static	0.090
Flexural Strain at Flexural Strength	5.0	%	ISO 178

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Максимальная рабочая температура- Короткий срок	150	°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)	19	kJ/m²	ISO 179/1fU

Тепловой	Номинальное значение	Единица измерения	Метод испытания
Температура непрерывного использования	130	°C	UL 746B
Викат Температура размягчения	165	°C	ISO 306/A

Инъекция	Номинальное значение	Единица измерения
Температура сушки
Hot air dryer, A	120	°C
Vacuum dryer, B	80.0	°C
Время сушки
Hot air dryer, A	4.0 - 6.0	hr
Vacuum dryer, B	6.0 - 8.0	hr
Рекомендуемая максимальная влажность	0.020	%
Задняя температура	240 - 260	°C
Средняя температура	260 - 280	°C
Передняя температура	250 - 270	°C
Температура сопла	250 - 265	°C
Температура обработки (расплава)	250	°C
Температура формы	60.0 - 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 During processing the moisture level should not exceed 0.02%, otherwise molecular degradation and surface defects (e.g. smearing) may occur. As the material absorbs water very quickly, the predried material should be fed to the processing immediately. Processing temperatures above 270°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. 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 0.02%, otherwise molecular degradation and surface defects (e.g. smearing) may occur. As the material absorbs water very quickly, the predried material should be fed to the processing immediately. Processing temperatures above 270°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. Please contact us for further information.

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