PEI，UNITEM® PEI对比PEI，TECAPEI™ TECAPEI™物性表,价格行情_搜料

牌号信息	UNITEM® PEI 物性表 PEI & 美国Nytef 指导价格：暂无塑料库存：缺货	TECAPEI™ TECAPEI™ 物性表 PEI & 德国恩欣格指导价格：暂无塑料库存：缺货
牌号简介	Unitem聚醚酰亚胺（PEI）是一种由SABIC Innovative Plastics的Ultem树脂制成的无定形热塑性塑料。UNITEM® PEI非常坚硬，尺寸稳定，能够承受340°F的连续工作温度。由于其具有优异的抗高压灭菌能力，并且符合FDA/USDA标准，UNITEM® PEI通常被指定用于医疗和制药行业中使用的可重复使用的机加工部件。这种材料还为电子和半导体设计人员提供了无与伦比的介电性能，可以在较宽的频率范围内保持。未填充的UNITEM® PEI为深琥珀色，半透明。对于需要提高刚度的应用，玻璃纤维填充等级为10%-40%。NYTEF Plastics'UNITEM® PEI库存形状为UL V-0额定值，可提供各种大规格杆、板和管状杆尺寸。产品属性340°F连续使用温度半透明，淡琥珀色，强度和刚度优异，即使在高温下，低吸湿性，优异的电气性能，额定值为UL V-0，易于加工和制造FDA，符合美国农业部标准的玻璃纤维填充等级，用于改善强度和刚度行业。医用和制药飞机及航空航天流体处理电气和电子制造微波通信应用视窗玻璃管汇电绝缘体电气元件外壳飞机仪表 UNITEM Polyetherimide (PEI) is an amorphous thermoplastic that is manufactured from SABIC Innovative Plastics' ULTEM resin. UNITEM PEI is extremely rigid, dimensionally stable, and able to withstand continuous operating temperatures of 340°F. Because it offers superior resistance to autoclave sanitizing and is FDA/USDA compliant, UNITEM PEI is routinely specified for reusable machined components used in the medical and pharmaceutical industries. This material also offers electronic and semiconductor designers unmatched dielectric properties that are maintained over a wide frequency range. Unfilled UNITEM PEI is dark amber in color and semi-transparent. For applications that require improved stiffness, glass fiber filled grades with filler levels of 10%-40% are available. Nytef Plastics' UNITEM PEI stock shapes are UL V-0 rated and available in a full range of heavy gauge rod, plate and tubular bar sizes. PRODUCT ATTRIBUTES 340°F continuous use temperature Semi-transparent with light amber color Excellent strength and rigidity, even at elevated temperatures Low moisture absorption Superior electrical properties Rated UL V-0 Easily machined and fabricated FDA, USDA compliant Glass fiber filled grades for improved strength and stiffness INDUSTRIES Medical and pharmaceutical Aircraft and aerospace Fluid handling Electrical and electronics manufacturing Microwave communications APPLICATIONS Sight glasses Manifolds Electrical insulators Electrical component housings Aircraft instrumentation	Tecapei是一种无定形热塑性聚醚酰亚胺（PEI），由SABIC Innovative Plastics的Ultem 1000和2000系列树脂制成。无筋1000系列材料是半透明的琥珀色，结合了特殊的机械、热和电气性能。2000系列玻璃纤维增强材料的加入，加上Ensinger专有的挤压技术，使Tecapei具有更高的拉伸强度和刚度，同时提高了尺寸稳定性。Tecapei在医疗、电子/电气、微波炉、汽车和飞机行业有许多应用。 TECAPEI is a Polyetherimide based polymer, sometimes also known as PEI material, and is an amorphous thermoplastic with high mechanical strength and rigidity. Polyetherimide or PEI polymer is extruded by Ensinger in sheet and rod shapes, using Sabic Ultem® resin. Unfilled PEI thermoplastic is translucent and amber in color, and combines exceptional mechanical, thermal and electrical properties. Often referred to as Ultem® plastic, polyetherimides are very similar in their physical characteristics to the polyarylsulphones, while simultaneously offering significant advantages. This material has a remarkably high creep resistance over a wide range of temperatures and furthermore, polyetherimides have a high permanent operating temperature. Very good resistance to hydrolysis, along with dimensional stability rounds out the portfolio of typical polyetherimide properties. TECAPEI has many applications in medical, electronic/electrical, microwave, automotive, and aircraft industries. Excellent mechanical strength Outstanding heat resistance Exceptional resistance to environmental forces Inherent flame resistance with low smoke evolution High mechanical strength High dielectric strength Low dissipation factor over a wide range of frequencies Excellent machinability and finishing characteristics

产品描述
厂家：	美国Nytef	德国恩欣格 Ensinger
类别：	PEI Polyetherimide	PEI Polyetherimide
填料：	玻璃纤维	玻璃纤维
用途：	眼镜,液体处理,医疗/护理用品,管道密封,电气元件,航空航天应用,飞机内饰,飞机应用,电气/电子应用领域	汽车领域的应用,飞机应用,医疗/护理用品,电气/电子应用领域
性能特点：	机械强度好,尺寸稳定性好,电气性好,可分散,食品接触,高压灭菌器消毒,低吸湿性,无定形的,防火阻燃等级V-0 Good Rigidity,Good Dimensional Stability,Good Electrical Properties,Machinable,Food contact compliance,High pressure disinfection,Low moisture absorption,Amorphous,V-0	机械强度好,低烟,可分散,阻燃,食品接触,耐高温,拉伸性能好,无定形的,防火阻燃等级V-0 Good Rigidity,Low smoke,Machinable,Flame Characteristics,Food contact compliance,High Heat Resistance,Good Tensile Strength,Amorphous,V-0
加工条件：

技术参数

物理性能
PHYSICAL UNITEM® PEI TECAPEI™ TECAPEI™ 单位
UNIT 测试方法
TEST METHOD

吸水率(23℃，24hr)
Water absorption rate %

吸水率(24hr)
Water absorption rate % ASTM D570

吸水率(平衡，23℃)
Water absorption rate %

吸水率(饱和)
Water absorption rate % ASTM D570

密度
Density g/cm³ ASTM D792

冲击性能
IMPACT UNITEM® PEI TECAPEI™ TECAPEI™ 单位
UNIT 测试方法
TEST METHOD

悬臂梁缺口冲击强度
Impact strength of cantilever beam notch J/m ASTM D256

悬臂梁缺口冲击强度(23℃)
Impact strength of cantilever beam notch J/m ASTM D256

热性能
THERMAL UNITEM® PEI TECAPEI™ TECAPEI™ 单位
UNIT 测试方法
TEST METHOD

导热系数
Thermal conductivity coefficient W/m/K

热变形温度(0.45 MPa，未退火，6.35 mm)
Hot deformation temperature ℃

热变形温度(1.8 MPa，未退火)
Hot deformation temperature ℃ ASTM D648

热变形温度(1.8 MPa，未退火，6.35 mm)
Hot deformation temperature ℃

线性热膨胀系数(MD)
Linear coefficient of thermal expansion 1/℃ ASTM D696

维卡软化温度
Vicat Softening Temp ℃ ASTM D1525

维卡软化温度
Vicat Softening Temp ℃ ASTM D3418

连续使用温度
Continuous use temperature ℃ UL 746

电气性能
ELECTRICAL UNITEM® PEI TECAPEI™ TECAPEI™ 单位
UNIT 测试方法
TEST METHOD

介电常数(1 kHz)
Dielectric constant ASTM D150

介电常数(1 MHz)
Dielectric constant ASTM D150

介电常数(60 Hz)
Dielectric constant ASTM D150

介电强度
Dielectric strength kV/mm ASTM D149

介电强度(在油中)
Dielectric strength kV/mm

介电强度(在空气中)
Dielectric strength kV/mm

体积电阻率
Volume resistivity ohms·cm ASTM D257

体积电阻率(1.59 mm)
Volume resistivity ohms·cm ASTM D257

耗散因数(23℃，1 kHz)
Dissipation factor ASTM D150

耗散因数(60 Hz)
Dissipation factor ASTM D150

阻燃性能
FLAMMABILITY UNITEM® PEI TECAPEI™ TECAPEI™ 单位
UNIT 测试方法
TEST METHOD

阻燃等级
Flame retardant level 内部方法

阻燃等级(3.20 mm)
Flame retardant level UL 94

机械性能
MECHANICAL UNITEM® PEI TECAPEI™ TECAPEI™ 单位
UNIT 测试方法
TEST METHOD

压缩强度
compressive strength MPa ASTM D695

压缩模量
Compression modulus MPa ASTM D695

弯曲强度
bending strength MPa ASTM D790

弯曲强度(23℃)
bending strength MPa ASTM D790

弯曲模量
Bending modulus MPa ASTM D790

弯曲模量(23℃)
Bending modulus MPa ASTM D790

拉伸应变(断裂)
Tensile strain % ASTM D638

拉伸应变(断裂，23℃)
Tensile strain % ASTM D638

拉伸强度(屈服)
tensile strength MPa ASTM D638

拉伸强度(断裂，23℃)
tensile strength MPa ASTM D638

拉伸模量
Tensile modulus MPa ASTM D638

拉伸模量(23℃)
Tensile modulus MPa ASTM D638

洛氏硬度(M 级)
Rockwell hardness ASTM D785

洛氏硬度(R 级)
Rockwell hardness ASTM D785

备注

1 一般属性：这些不能被视为规格。

2 方法A（短时间）

1 一般属性：这些不能被视为规格。

2 Injection Molded

3 50% RH

4 50% RH, Injection Molded


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冲击性能
热性能
电气性能
阻燃性能
机械性能
加工方式
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