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This is the free Material Data Center Datasheet of VESTODUR® X4159 - PBT-I... - Evonik Operations GmbH

Check here, which other Vestodur datasheets, application examples or technical articles are available in Material Data Center

加工/物理特性 - 机械性能 - 热性能 - 电性能 - 其它性能

Any use of this information falls under the rules of our disclaimer.

材料文字说明

Polybutylene terephthalate resin with high flexibility and impact resistance

VESTODUR® X4159 is a high viscosity semi-crystalline thermoplastic polyester resin based on modified polybutylene terephthalate (PBT). Test bars made of this resin have high flexibility and impact resistance. 

 

VESTODUR® X4159 is supplied as cylindrical pellets in polyethylene packaging. 

 

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	10 / *	cm³/10min	ISO 1133
温度	250 / *	°C	-
载荷	2.16 / *	kg	-
模塑收缩率, 平行	2.0 / *	%	ISO 294-4, 2577
模塑收缩率, 垂直	2.0 / *	%	ISO 294-4, 2577

机械性能	干 / 已调节	单位	Test Standard
ISO数据
拉伸模量	500 / 580	MPa	ISO 527
屈服应力	27 / -	MPa	ISO 527
屈服伸长率	25 / -	%	ISO 527
名义断裂伸长率	>50 / -	%	ISO 527
无缺口简支梁冲击强度, +23°C	N / 45	kJ/m²	ISO 179/1eU
Type of failure	- / C	-	-
简支梁冲击强度, -30°C	N / 21	kJ/m²	ISO 179/1eU
Type of failure	- / C	-	-
简支梁缺口冲击强度, +23°C	30 / 3	kJ/m²	ISO 179/1eA
Type of failure	C / C	-	-
简支梁缺口冲击强度, -30°C	8 / 1	kJ/m²	ISO 179/1eA
Type of failure	C / C	-	-
肖氏硬度D	70 / *	-	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	50 / *	°C	ISO 75-1/-2
热变形温度, 0.45 MPa	110 / *	°C	ISO 75-1/-2
维卡软化温度, B	130 / *	°C	ISO 306
线性热膨胀系数, 平行	120 / *	E-6/K	ISO 11359-1/-2
线性热膨胀系数, 垂直	120 / *	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	-
燃烧性－氧指数	25 / *	%	ISO 4589-1/-2

电性能	干 / 已调节	单位	Test Standard
ISO数据
相对介电常数., 100Hz	4 / -	-	IEC 62631-2-1
介质损耗因子, 100Hz	350 / -	E-4	IEC 62631-2-1
体积电阻率	1E11 / -	Ohm*m	IEC 62631-3-1
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	0.4 / *	%	类似ISO 62
吸湿性	0.3 / *	%	类似ISO 62
密度	1260 / -	kg/m³	ISO 1183

典型数据

加工方法

注塑, 薄膜挤出成型, 异型材挤出成型

供货形式

粒料

特殊性能

高冲击韧性的/经抗冲改性的

Certifications

可食品接触的, 10/2011认证

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
	氢氧化钠溶液 (1g/100g) (23°C)
	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)
矿物油
	SAE 10W40号多效润滑油 (23°C)
	绝缘油 (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)
	碳酸钠溶液 (2g/100g) (23°C)
其它
	水 (23°C)
	去离子水 (90°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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