13549213581  肖生

 

可发泡性能, 流动性高, 电线电缆, 绝缘材料, 泡沫, 发泡挤出成型, 挤出

FFR 880

含氟聚合物

Technical Data

 

产品说明

 

fluoropolymer foam resin FFR 880 was developed to meet the demand for superior micro coaxial designs required for manufacturing compact electronic devices. Foamed insulation of Teflon ® fluoropolymer foam resin FFR 880 provides high-speed data transmissions with minimal distortion and exceptional signal return loss and attenuation performance in ultra-thin wire and cable applications. In addition, the resin's high thermal stability and melt flow rate (nominal MFR of 42) allow for high processing speeds and excellent heat resistance. Teflon ® fluoropolymer foam resin FFR 880 offers cable designers opportunities for miniaturization and weight savings or the use of larger conductors to construct low-loss cables without the need for increased dielectric dimensions. Supplied as white pellets, Teflon ® fluoropolymer foam resin FFR 880 is used in a gas injected foam extrusion process to produce foamed dielectric insulation. The fluoropolymer resin is compounded with a proprietary nucleating package, which when combined with nitrogen gas injection, forms uniform foam cells in the insulation. In micro coaxial cables using Teflon ® fluoropolymer foam resin FFR 880, a typical cable core would have conductor sizes of 26 AWG or smaller, wall thickness of 0.002 in. or greater, with void content up to 55%. These voids are closed cell in nature and range from 0.0002 in. (0.006mm) to 0.0013 in. (0.033 mm) in diameter. Achievable cell size and void content will vary based on wall thickness and processing conditions.

 

总体

 

材料状态 • 已商用：当前有效

资料 1 •  Technical Datasheet (English)

供货地区 • 北美洲 • 欧洲

• 拉丁美洲 • 亚太地区

添加剂 • 成核剂

性能特点 • 可发泡性能 • 耐热性，高 • 有核

• 流动性高 • 热稳定性，良好

用途 • 电线电缆应用 • 绝缘材料 • 泡沫

外观 • 白色

形式 • 颗粒料

加工方法 • 发泡挤出成型 • 挤出

 

物理性能 额定值 单位制 测试方法

比重 2.14g/cm³ ASTM D792

熔流率 42g/10 min ASTM D3307

热性能 额定值 单位制 测试方法

熔融峰值温度 304°C ASTM D3307

电气性能 额定值 单位制 测试方法

介电常数

1 MHz 2.03 ASTM D150

1.00 GHz 2.03 ASTM D2520

耗散因数

1 MHz 0.00010 ASTM D150

1.00 GHz 0.00040 ASTM D2520

 

 

 

 

 

 

 

 

 

含氟聚合物FFR 880塑料是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,UL黄卡,ROSH报告,reach报告,SVHC报告,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123

 

13549213581  肖生