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电线电缆应用, 管道, 通讯器材, 挤压层涂法

Hyflon® MFA 1041

Perfluoropolymer

Solvay Specialty Polymers

Technical Data

 

产品说明

 

Hyflon® MFA 1041是一种Perfluoropolymer材料,。 该产品在北美洲、非洲和中东、拉丁美洲、欧洲或亚太地区有供货,加工方式为:挤压层涂法。

 

Hyflon® MFA 1041的主要特性有:

• 阻燃/额定火焰

• 通过 ROHS 认证

• Flame Retardant

典型应用领域包括:

• 电线电缆

• 软管

总体

材料状态 • 已商用：当前有效

资料 1 •  Technical Datasheet

搜索 UL 黄卡 •  Solvay Specialty Polymers

•  Hyflon® MFA

供货地区 • 北美洲 • 拉丁美洲 • 亚太地区

• 非洲和中东 • 欧洲

性能特点 • 良好的电气性能 • 阻燃性能

用途 • 电线电缆应用 • 管道 • 通讯器材

机构评级 • NFPA Code 90a

RoHS 合规性 • RoHS 合规

形式 • 颗粒料

加工方法 • 挤压层涂法

 

物理性能 额定值单位制 测试方法

比重 2.12 到 2.17g/cm³ ASTM D792

熔流率 (372°C/5.0 kg) 22 到 28g/10 min ASTM D1238

机械性能 额定值单位制 测试方法

拉伸模量 3 (23°C) 500 到 600MPa ASTM D1708

抗张强度 (断裂, 23°C) > 20.0MPa ASTM D1708

伸长率 (断裂, 23°C) > 280% ASTM D1708

Flex Life 4 6.0E+2 到 1.0E+3Cycles ASTM D2176

冲击性能 额定值单位制

简支梁缺口冲击强度 无断裂

硬度 额定值单位制 测试方法

硬度计硬度 (邵氏 D) 55 到 60 ASTM D2240

热性能 额定值单位制 测试方法

熔融温度 280 到 290°C ASTM D3307

线形膨胀系数 - 流动 0.00012 到 0.00020cm/cm/°C ASTM D696

比热 (23°C) 900 到 1100J/kg/°C DSC

导热系数 (40°C) 0.20W/m/K ASTM C177

融合热量 18.0 到 26.0J/g DSC

电气性能 额定值单位制 测试方法

表面电阻率 > 1.0E+17ohm ASTM D257

体积电阻率 > 1.0E+17ohm•cm ASTM D257

介电强度 5 35 到 40kV/mm ASTM D149

介电常数 ASTM D150

23°C, 1 MHz 2.00

23°C, 850 MHz 2.00

23°C, 2.10 GHz 2.00

 

Hyflon® MFA 1041

Perfluoropolymer

Solvay Specialty Polymers

电气性能 额定值单位制 测试方法

耗散因数 ASTM D150

23°C, 1 MHz 0.00020

23°C, 850 MHz 0.00020

23°C, 2.10 GHz 0.00090

可燃性 额定值单位制 测试方法

UL 阻燃等级 V-0 UL 94

极限氧指数 95% ASTM D2863

补充信息 额定值单位制 测试方法

Potential Heat 970J/g NFPA 259

COLOR MASTER BATCHES

 

• We recommend that only Color Master Batches based in MFA 1041 be used. Master Batches based on other fluoropolymers can negatively influence the superior processing and electrical performance of MFA 1041. A list of suppliers can be obtained from your Solvay sales representative.

 

HEALTH SAFETY AND ENVIRONMENT

• Hyflon MFA 1041 is a very inert polymer and it is not harmful if used and handled according to standard processing procedures. If handled inappropriately, it may release harmful toxic chemicals. Please refer to the Material Safety Data Sheets for more information on handling and safety. MFA 1041 is not produced using APFO and contains no APFO. MFA also complies with Directive 2002/95/EC ("Restrictions of hazardous substances in waste from electrical and electronic equipment" - RoHS), Directive 2000/53/EC ("End of life of vehicles" - ELV) and Directive 76/769/EEC ("Restrictions on the marketing and use of certain dangerous substances and preparations"), as subsequently amended.

 

PACKAGING AND STORAGE

• Hyflon MFA 1041 resin is available in 25 kg (55 lbs) and 500 kg (1102 lbs) packaging. Though it has an indefinite shelf life, it is recommended to store it in a clean area, protected by direct sun light and possible contamination.

 

挤出 额定值单位制

第1气缸区温度 250 到 290°C

第2气缸区温度 290 到 330°C

第3气缸区温度 340 到 360°C

第4气缸区温度 360 到 390°C

第5气缸区温度 375 到 395°C

法兰温度 390 到 400°C

连接器温度 390 到 400°C

直角机头温度 390 到 410°C

熔体温度 400°C

模具温度 400 到 420°C

Wire Preheat 100 到 130°C

挤压说明

WIRE AND CABLE PROCESSING GUIDELINES

• As with other fluoropolymers, Hyflon MFA is corrosive in the melt. Therefore all parts coming into prolonged contact with the melt should be made with corrosion resistant materials such as Hastelloy®, Inconel®, Monel® or Xaloy®. Chrome or nickel plating is not recommended since they are typically only sufficient for brief processing tests.

 

• MFA 1041 is applied onto wire using tubing extrusion techniques similar to other thermoplastic materials. An overview of the temperature, tooling and equipment requirements are in the following tables.

 

• MFA can be processed with many different screw designs. Single-flight screws are recommended while barrierflights should be avoided. A typical screw design consist of a long feed section, followed by a 2 to 6 flight transition and a 5 to 7 flight metering section. The addition of a Saxton mixing or other block mixing sections can improve the processing performance.

 

EQUIPMENT/TOOLING REQUIREMENTS

• Line Speed: 1,500-2,500 ft/min (450-750 m/min)

• Draw Down Ratio: 80-120

• Draw balance: 0.98-1.05

• Extruder: L/D 24/1-30/1

• Screen pack: Breaker plate only is required

 

 

 

 

 

 

Perfluoropolymer 美国苏威  MFA  Hyflon® MFA 1041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