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This is the free Material Data Center Datasheet of VESTODUR® X7396 - PBT - Evonik Operations GmbH

Material Data Center offers the following functions for VESTODUR® X7396:
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加工/物理特性 - 机械性能 - 热性能 - 其它性能 - 函数
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材料文字说明
Low-shrinkage, polymer-modified polybutylene terephthalate compound

VESTODUR® X7396 is an unreinforced, heat-stabilized and polymer-modified poly­butylene terephthalate (PBT) compound with low shrinkage for extrusion.

 

The compound is especially suitable for the manufacture of stiff, small-diameter tubing, e.g. loose buffering for fiber optics. 

 

Compared with standard PBT compounds VESTODUR® X7396 has a higher hardness. This permits cable jacketing as a protective cover against rodent attacks.

 

VESTODUR® X7396 is supplied as cylindrical pellets in polyethylene packaging.

 

In the brochure "Engineering thermoplastics for high performance secondary fiber optic jacketing" instructions are given on the extrusion of loose or tight buffering for fiber optics. 

 

For information please follow the general recommendations in our flyer "VESTODUR® Polybutylene terephthalate - Compounds".

 

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 tempIeratures 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/物理特性价值单位Test Standard
ISO数据
熔体体积流动速度, MVR 43 cm³/10min ISO 1133
温度 250 °C -
载荷 10 kg -
模塑收缩率, 平行 1.3 % ISO 294-4, 2577
模塑收缩率, 垂直 1.3 % ISO 294-4, 2577
机械性能价值单位Test Standard
ISO数据
拉伸模量 2600 MPa ISO 527
屈服应力 65 MPa ISO 527
屈服伸长率 4 % 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 kJ/m² ISO 179/1eU
简支梁冲击强度, -30°C 220 kJ/m² ISO 179/1eU
简支梁缺口冲击强度, +23°C 5.5 kJ/m² ISO 179/1eA
Type of failure C - -
简支梁缺口冲击强度, -30°C 4.5 kJ/m² ISO 179/1eA
Type of failure C - -
热性能价值单位Test Standard
ISO数据
熔融温度, 10°C/min 220 °C ISO 11357-1/-3
玻璃化转变温度, 10°C/min 56 °C ISO 11357-1/-2
热变形温度, 1.80 MPa 65 °C ISO 75-1/-2
热变形温度, 0.45 MPa 85 °C ISO 75-1/-2
维卡软化温度, B 115 °C ISO 306
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 -
其它性能价值单位Test Standard
吸水性 0.48 % 类似ISO 62
吸湿性 0.35 % 类似ISO 62
密度 1250 kg/m³ ISO 1183
函数
比容－温度(pvT) , VESTODUR® X7396, PBT, Evonik
典型数据
加工方法
薄膜挤出成型, 管材挤出, 其它挤出成型
供货形式
粒料
特殊性能
经耐紫外线处理的/耐气候的, 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
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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