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This is the free Material Data Center Datasheet of VESTODUR® X4877 NC - PBT-I-GF30 - Evonik Operations GmbH

Material Data Center offers the following functions for VESTODUR® X4877 NC:
unit conversion, PDF datasheet print, comparison with other plastics, snap fit calculation, beam deflection calculation, parameters for material models, CAE Interfaces

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加工/物理特性 - 机械性能 - 热性能 - 电性能 - 其它性能 - 函数
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材料文字说明

Easy-flow, glass fiber-reinforced polybutylene terephthalate compound with increased impact strength

VESTODUR® X4877 is an easy-flow, glass  fiber-reinforced (30%) polybutylene tereph­thalate compound (PBT) with increased impact strength for injection molding.

 

This compound is especially suitable for the manufacture of parts which are subjected to  high mechanical and thermal loads. Compared with commonly used glass fiber-reinforced

PBT compounds with a similar stiffness VESTODUR® X4877 has an increased impact strength and also a higher strain at break.

 

VESTODUR® X4877 is supplied as cylindrical pellets in polyethylene packaging.

 

For further information about processing of VESTODUR® X4877, please follow the general recommendations in our brochure "VESTODUR® Handling and Processing".

 

Pigmentation may affect values.
 

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.


FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM 
OR VISIT OUR PRODUCT AT WWW.VESTODUR.COM

加工/物理特性干 / 已调节单位Test Standard
ISO数据
熔体体积流动速度, MVR 20 / * cm³/10min ISO 1133
温度 250 / * °C -
载荷 2.16 / * kg -
模塑收缩率, 平行 0.3 / * % ISO 294-4, 2577
模塑收缩率, 垂直 1.0 / * % ISO 294-4, 2577
机械性能干 / 已调节单位Test Standard
ISO数据
拉伸模量 5200 / - MPa ISO 527
断裂应力 100 / - MPa ISO 527
断裂伸长率 5.5 / - % ISO 527
拉伸蠕变模量, 1h * / 5200 MPa ISO 899-1
拉伸蠕变模量, 1000h * / 4500 MPa ISO 899-1
无缺口简支梁冲击强度, +23°C 80 / - kJ/m² ISO 179/1eU
Type of failure C / - - -
简支梁缺口冲击强度, +23°C 16 / - kJ/m² ISO 179/1eA
Type of failure C / - - -
简支梁缺口冲击强度, -30°C 13 / - kJ/m² ISO 179/1eA
Type of failure C / - - -
肖氏硬度D 79 / * - ISO 7619-1
热性能干 / 已调节单位Test Standard
ISO数据
熔融温度, 10°C/min 200 / * °C ISO 11357-1/-3
热变形温度, 1.80 MPa 175 / * °C ISO 75-1/-2
热变形温度, 0.45 MPa 195 / * °C ISO 75-1/-2
维卡软化温度, B 165 / * °C ISO 306
线性热膨胀系数, 平行 50 / * E-6/K ISO 11359-1/-2
1.5mm名义厚度时的燃烧性 HB / * class IEC 60695-11-10
测试用试样的厚度 1.6 / * mm -
厚度为h时的燃烧性 HB / * class IEC 60695-11-10
测试用试样的厚度 0.8 / * mm -
电性能干 / 已调节单位Test Standard
ISO数据
相对介电常数., 100Hz 4.7 / - - IEC 62631-2-1
介质损耗因子, 100Hz 200 / - E-4 IEC 62631-2-1
体积电阻率 1E12 / - Ohm*m IEC 62631-3-1
表面电阻率 * / 1E13 Ohm IEC 62631-3-2
相对漏电起痕指数 600 / - - IEC 60112
其它性能干 / 已调节单位Test Standard
吸水性 0.25 / * % 类似ISO 62
密度 1490 / - kg/m³ ISO 1183
函数
动态剪切模量－温度 , VESTODUR® X4877 NC (烘干), PBT-I-GF30, Evonik
比容－温度(pvT) , VESTODUR® X4877 NC, PBT-I-GF30, Evonik
典型数据
加工方法
注塑
供货形式
粒料, 自然色
添加剂
润滑剂, 脱模助剂
特殊性能
高冲击韧性的/经抗冲改性的, 经热稳处理的/耐热的
地区供应
北美, 欧洲, 亚太, 中南美洲, 中东/非洲
耐化学性
酸类
醋酸 (5g/100g) (23°C)
柠檬酸溶液 (10g/100g) (23°C)
盐酸 (36g/100g) (23°C)
硝酸 (40g/100g) (23°C)
硫酸 (38g/100g) (23°C)
硫酸 (5g/100g) (23°C)
碱类
氨水(氢氧化铵) (10g/100g) (23°C)
醇类
异丙醇 (23°C)
甲醇 (23°C)
乙醇 (23°C)
碳氢化合物
异辛烷 (23°C)
酮类
丙酮 (23°C)
醚类
(二)乙醚 (23°C)
矿物油
SAE 10W40号多效润滑油 (23°C)
绝缘油 (23°C)
标准燃油
不含酒精的标准燃油(优先使用C类ISO 1817 燃油) (23°C)
柴油(优先使用F类ISO 1817液体) (23°C)
盐溶液
氯化钠溶液(10g/100g) (23°C)
次氯化钠溶液 (10g/100g) (23°C)
碳酸钠溶液 (20g/100g) (23°C)
其它
乙酸乙酯 (23°C)
过氧化氢 (23°C)
水 (23°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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