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This is the free Material Data Center Datasheet of Ultramid® B3WM8 BK00102 - PA6-MD40 - BASF

Material Data Center offers the following functions for Ultramid® B3WM8 BK00102:
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Описание продукта
Ultramid® B3WM8 (8260 HS) BK-102 is a heat stabilized, pigmented black, 40% mineral reinforced PA6 injection molding resin. It possesses high stiffness, dimensional stability and heat resistance combined with excellent processability including low warp and resistance to sink-mark formation. It maintains its inherent chemical resistance to greases, oils and hydrocarbons.

Ultramid® 8260 HS BK-102 is generally recommended for applications such as marine hardware, brackets, fittings, bobbins, office furniture, appliance components, and power tool housings.
Механические свойствасухой / кондЕдиницаСтандарт
Данные ISO
Модуль упругости при растяжении 6400 / 3800 МПа ISO 527
Напряжение при разрыве 85 / 60 МПа ISO 527
Удлинение при разрыве 10 / 30 % ISO 527
Ударная вязкость по Шарпи, +23°C 130 / - кДж/м2 ISO 179/1eU
Ударная вязкость по Шарпи с надрезом, +23°C 3 / - кДж/м2 ISO 179/1eA
Теплофизические свойствасухой / кондЕдиницаСтандарт
Данные ISO
Температура плавления, 10°C/мин 220 / * °C ISO 11357-1/-3
Температура изгиба под нагрузкой, 1.80 МПа 90 / * °C ISO 75-1/-2
Температура изгиба под нагрузкой, 0.45 МПа 190 / * °C ISO 75-1/-2
Класс горючести при толщине образца h HB / * класс IEC 60695-11-10
Толщина образца 3.0 / * мм -
желтая карточка (Yellow Card) да / * - -
Электрические свойствасухой / кондЕдиницаСтандарт
Данные ISO
Удельное объемное сопротивление >1E13 / - Ом*м IEC 62631-3-1
Прочие свойствасухой / кондЕдиницаСтандарт
Водопоглощение 5.7 / * % Sim. to ISO 62
Поглощение влаги 1.6 / * % Sim. to ISO 62
Плотность 1490 / * кг/м³ ISO 1183
Рекомендации по переработке литьем под давлениемЗначениеЕдиницаСтандарт
Температура предварительной сушки 80 °C -
Влажность переработки ≤0.2 % -
Температура расплава 240 - 280 °C -
Температура формы 80 - 95 °C -
Диаграммы
Напряжение - удлинение , Ultramid® B3WM8 BK00102 (сухой), PA6-MD40, BASF
Напряжение - удлинение , Ultramid® B3WM8 BK00102 (усл.), PA6-MD40, BASF
Секущая модуля упругости - удлинение , Ultramid® B3WM8 BK00102 (сухой), PA6-MD40, BASF
Секущая модуля упругости - удлинение , Ultramid® B3WM8 BK00102 (усл.), PA6-MD40, BASF
Особые свойства и характеристики
Способы переработки
Литье под давлением
Вид поставки
Гранулы, Черный
Доступность материала по регионам
Северная Америка
Другая текстовая информация
Литье под давлением
PROCESSING
injection molding, Melt temperature, range: 270 - 295 °C
injection molding, Melt temperature, recommended: 260 °C
injection molding, Mold temperature, range: 80 - 95 °C
injection molding, Mold temperature, recommended: 80 °C
injection molding, Dwell time, thermoplastics: 10 min

PREPROCESSING
Max. Water content: 0.2%
Product is supplied in sealed containers and drying prior to molding is not required. If drying becomes necessary, a dehumidifying or desiccant dryer operating at 80 °C (176 °F) is recommended. Drying time is dependent on moisture level.
Further information concerning safe handling procedures can be obtained from the Material Safety Data Sheet. Alternatively, please contact your BASF representative.

PROCESSING
Melt Temperature 240-280 °C (464-536 °F)
Mold Temperature 80-95 °C (176-203 °F)
Injection and Packing Pressure 35-125 bar (500-1500 psi)

A mold temperature of 80-95 °C (176-203 °F) is recommended, but temperatures of as low as 10 °C (50 °F) can be used where applicable.

Injection pressure controls the filling of the part and should be applied for 90% of ram travel. Packing pressure affects the final part and can be used effectively in controlling sink marks and shrinkage. It should be applied and maintained until the gate area is completely frozen off.

Fast fill rates are recommended to insure uniform melt delivery to the cavity and prevent premature freezing.
Дискламация
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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