PTFE，Arlon® AD270对比PTFE，Arlon® AD250物性表,价格行情_搜料

牌号信息	Arlon® AD270 物性表 PTFE & 美国Arlon-MED 指导价格：暂无塑料库存：缺货	Arlon® AD250 物性表 PTFE & 美国Arlon-MED 指导价格：暂无塑料库存：缺货
牌号简介	Arlon的AD系列是一组编织玻璃纤维增强聚四氟乙烯复合材料，设计用作印刷电路板基板。这些材料结合了聚四氟乙烯树脂优良的低损耗电性能和高性价比的重型玻璃纤维样式的增强价值，提供适合大批量商业无线通信应用的低成本层压板材料。AD系列目前可提供介电厚度（0.015“-0.062”）和介电常数（2.5-3.5）的有限组合。可以开发更厚的电介质以满足客户的要求。玻璃纤维与聚四氟乙烯树脂的重量比越高，层压板的尺寸稳定性就越高，这超出了聚四氟乙烯基基板的正常预期。聚四氟乙烯在宽频率范围和低损耗下的稳定性使AD系列材料成为各种微波和R/F应用于电信行业的理想材料。AD系列层压材料可采用标准聚四氟乙烯材料加工。因为玻璃纤维的比例相对较高，所以在各个方向上的热膨胀都减少了，从而提高了电镀通孔的可靠性。 Arlon's AD Series is a group of woven fiberglass-reinforced PTFE composite materials designed for use as printed circuit board substrates. These materials combine the excellent low loss electrical properties of PTFE resin with the enhanced value of costeffective heavier fiberglass styles to provide low cost laminate materials suitable for high volume commercial wireless communication applications. The AD Series is currently available in a limited combination of dielectric thickness (0.015" - 0.062") and dielectric constant (2.5 - 3.5). Thicker dielectrics can be developed to meet customer requirements. The higher weight ratio of fiberglass to PTFE resin yields laminates with greater dimensional stability than is normally expected of PTFE-based substrates. Stability of PTFE over a wide frequency range and low loss makes AD Series materials ideal for a variety of microwave and R/F applications in telecom industry. AD Series laminate materials may be processed with standard PTFE materials. Because there is a relatively higher percentage of fiberglass, thermal expansion is reduced in all directions, improving plated through hole reliability.	Arlon的AD系列是一组编织玻璃纤维增强聚四氟乙烯复合材料，设计用作印刷电路板基板。这些材料结合了聚四氟乙烯树脂优良的低损耗电性能和高性价比的重型玻璃纤维样式的增强价值，提供适合大批量商业无线通信应用的低成本层压板材料。AD系列目前可提供介电厚度（0.015“-0.062”）和介电常数（2.5-3.5）的有限组合。可以开发更厚的电介质以满足客户的要求。玻璃纤维与聚四氟乙烯树脂的重量比越高，层压板的尺寸稳定性就越高，这超出了聚四氟乙烯基基板的正常预期。聚四氟乙烯在宽频率范围和低损耗下的稳定性使AD系列材料成为各种微波和R/F应用于电信行业的理想材料。AD系列层压材料可采用标准聚四氟乙烯材料加工。因为玻璃纤维的比例相对较高，所以在各个方向上的热膨胀都减少了，从而提高了电镀通孔的可靠性。 Arlon's AD Series is a group of woven fiberglass-reinforced PTFE composite materials designed for use as printed circuit board substrates. These materials combine the excellent low loss electrical properties of PTFE resin with the enhanced value of costeffective heavier fiberglass styles to provide low cost laminate materials suitable for high volume commercial wireless communication applications. The AD Series is currently available in a limited combination of dielectric thickness (0.015" - 0.062") and dielectric constant (2.5 - 3.5). Thicker dielectrics can be developed to meet customer requirements. The higher weight ratio of fiberglass to PTFE resin yields laminates with greater dimensional stability than is normally expected of PTFE-based substrates. Stability of PTFE over a wide frequency range and low loss makes AD Series materials ideal for a variety of microwave and R/F applications in telecom industry. AD Series laminate materials may be processed with standard PTFE materials. Because there is a relatively higher percentage of fiberglass, thermal expansion is reduced in all directions, improving plated through hole reliability.

产品描述
厂家：	美国Arlon-MED	美国Arlon-MED
类别：	PTFE PTFE	PTFE PTFE
填料：	PTFE/玻璃纤维	PTFE/玻璃纤维
用途：	家电部件,电气/电子应用领域	电气/电子应用领域,家电部件
性能特点：	尺寸稳定性好,成型周期快,防火阻燃等级V-0 Good Dimensional Stability,Quick molding cycle,V-0	尺寸稳定性好,成型周期快,防火阻燃等级V-0 Good Dimensional Stability,Quick molding cycle,V-0
加工条件：

技术参数

物理性能
PHYSICAL Arlon® AD270 Arlon® AD250 单位
UNIT 测试方法
TEST METHOD

吸水率(23℃，24hr)
Water absorption rate % ASTM D570

密度
Density g/cm³ ASTM D792-A

机械性能
MECHANICAL Arlon® AD270 Arlon® AD250 单位
UNIT 测试方法
TEST METHOD

压缩模量
Compression modulus MPa ASTM D695

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

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

薄膜
Arlon® AD270 Arlon® AD250 单位
UNIT 测试方法
TEST METHOD

剥离强度
peel strength kN/m 内部方法

拉伸强度(MD，屈服)
tensile strength MPa ASTM D882

拉伸强度(TD，屈服)
tensile strength MPa ASTM D882

热性能
THERMAL Arlon® AD270 Arlon® AD250 单位
UNIT 测试方法
TEST METHOD

导热系数(100℃)
Thermal conductivity coefficient W/m/K ASTM C177

线性热膨胀系数(X Axis：0~100℃)
Linear coefficient of thermal expansion 1/℃ 内部方法

线性热膨胀系数(Y Axis：0~100℃)
Linear coefficient of thermal expansion 1/℃ 内部方法

线性热膨胀系数(Z Axis：0~100℃)
Linear coefficient of thermal expansion 1/℃

电气性能
ELECTRICAL Arlon® AD270 Arlon® AD250 单位
UNIT 测试方法
TEST METHOD

介电常数(23℃)
Dielectric constant 内部方法

体积电阻率
Volume resistivity ohms·cm 内部方法

耐电弧性
Arc resistance sec ASTM D495

耗散因数(10 GHz)
Dissipation factor 内部方法

表面电阻率
Surface resistivity ohms 内部方法

阻燃性能
FLAMMABILITY Arlon® AD270 Arlon® AD250 单位
UNIT 测试方法
TEST METHOD

阻燃等级
Flame retardant level UL 94

补充信息
Arlon® AD270 Arlon® AD250 单位
UNIT 测试方法
TEST METHOD

击穿电压
breakdown voltage V ASTM D149

备注

1 一般属性：这些不能被视为规格。

2 TD

3 MD

4 After Thermal Stress

1 一般属性：这些不能被视为规格。

2 TD

3 MD

4 After Thermal Stress


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产品描述
技术参数
物理性能
机械性能
薄膜
热性能
电气性能
阻燃性能
补充信息
加工方式
备注
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PTFE，Arlon® AD270对比PTFE，Arlon® AD250对比物性表,价格行情_搜料_soliao

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