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This is the free Material Data Center Datasheet of CELSTRAN® PP-GF50-0453 P10/10 - PP-GLF50 - Celanese

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机械性能 - 热性能 - 其它性能 - 函数

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材料文字说明

Material code according to ISO 1043-1: PP Heat stabilized polypropylene reinforced with 50 weight percent long glass fibers. Black. The product has low emissions. The fibers are chemically coupled to the polypropylene matrix. The pellets are cylindrical and normally as well as the embedded fibers 11 mm long. Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly. The very isotropic shrinkage in the molded parts minimizes the warpage. Complex parts can be manufactured with high reproducibility by injection molding. Application field: Functional/structural parts for automotive

Flammability at thickness h (1 mm)

HB

-

机械性能	价值	单位	Test Standard
ISO数据
拉伸模量	11600	MPa	ISO 527
断裂应力	140	MPa	ISO 527
断裂伸长率	1.8	%	ISO 527
无缺口简支梁冲击强度, +23°C	60	kJ/m²	ISO 179/1eU
简支梁冲击强度, -30°C	58	kJ/m²	ISO 179/1eU
简支梁缺口冲击强度, +23°C	32	kJ/m²	ISO 179/1eA
简支梁缺口冲击强度, -30°C	33	kJ/m²	ISO 179/1eA

热性能	价值	单位	Test Standard
ISO数据
熔融温度, 10°C/min	166	°C	ISO 11357-1/-3
热变形温度, 1.80 MPa	158	°C	ISO 75-1/-2
热变形温度, 8.00 MPa	134	°C	ISO 75-1/-2
厚度为h时的燃烧性	HB	class	IEC 60695-11-10
测试用试样的厚度	1.0	mm	-

其它性能	价值	单位	Test Standard
密度	1340	kg/m³	ISO 1183

函数

典型数据

加工方法

注塑, 异型材挤出成型, 片材挤出成型, 其它挤出成型, 表面涂层, 模压/烧结成型

供货形式

粒料, 黑色

特殊性能

经热稳处理的/耐热的

特征

化学偶合增强, 防蠕变, Long fiber reinforced, 低排放, 低翘曲

应用

汽车

地区供应

北美, 欧洲, 亚太

其他信息

注塑成型

PP&PE drying requirements: 2 hrs. @94° C.
A dehumidifier or desiccant dryer is recommended.
Celstran can be processed on a standard injection molding unit.
A general purpose metering screw is recommended with a zone
distribution of 40% feed, 40% transition, and 20% metering.
A free flowing check ring assembly is recommended.

Melt Temp: 230-240°C.
Mold Temp: 30- 70°C.

权利义务的法律声明

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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