Fluoroplastic Granules

 

PFA FLEX8502UHPZ and PFA FLEX8515UHPZ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

 

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Technical Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features and Benefits

 

• Improved clarity 

 

• Extremely low levels of extractable ions 

 

• Smoother surfaces 

 

• Flame resistance 

 

• Temperature capability up to 240°C 

 

• Excellent chemical resistance 

 

• Significantly longer life in fluorosurfactant containing fluids 

 

 

 

 

 

 

3M™ Dyneon™

Fluoroplastic Granules

 

PFA FLEX8502UHPZ and PFA FLEX8515UHPZ

 

Typical Properties

 

Property Test Method 8502UHPZ 8515UHPZ

Specific Gravity ASTM D792 2.145 g/cc 2.145 g/cc

Melting Point ASTM D4591 290°C (554°F) 290°C (554°F)

Melt Index 372°C/5 kg ASTM D1238 2 g/10 min 15 g/10 min

Tensile Strength ASTM D638 35 MPa (5,075 psi) 34 MPa (4,930 psi)

at Break (23°C)

Elongation at Break (23°C) ASTM D638 330% 350%

Limiting Oxygen Index (LOI) ASTM D2863 >95% >95%

Water Adsorption, 24 hr ASTM D150 <0.5% <0.5%

Dielectic Constant, 1 MHz ASTM D150 2.02 - 2.08% 2.02 - 2.08%

Dissipation Factor, 1 MHz ASTM D150 < 0.0003 < 0.0003

Flexural Modulus ASTM D790 600 MPa (87,000 psi) 600 MPa (87,000 psi)

 

 

 

 

Note: Data in this document are not for specification purposes.

 

Product Description

 

3M™ Dyneon™ PFA FLEXUHPZ series exhibits improved environmental stress crack resistance (ESCR) to

 

stress cracking agents such as fluorosurfactants and fluorosurfactant-containing chemicals. In addition, this series offers very low levels of extractable ions, making it ideal for critical semiconductor wet chemical processes. 3M offers two grades in its PFA FLEX product line:

 

PFA FLEX8502UHPZ for tubing applications and

 

PFA FLEX8515UHPZ for injection molding applications.

 

Product Form and Packaging

 

These products are supplied in pellet form utilizing high purity packaging techniques. Product is supplied in

 

25 kg (55 lb.) quantities, and utilizes a sealed, heavy-duty plastic bag inside a lined polyethylene drum that provides structural integrity and convenient storage without cardboard fiber contamination. The clean inner bag may be taken out and transferred into the molding area.

 

Storage and Material Handling

 

PFA FLEX8502UHPZ and PFA FLEX8515UHPZ can be stored for a relatively long period of time provided they are stored in a clean, dry place. PFA FLEX8502UHPZ and PFA FLEX8515UHPZ are hydrophobic, and generally do not require drying before processing unless high humidity conditions create surface moisture adsorption. Opened containers should be tightly resealed to prevent dust contamination from static charge accumulation and moisture ingress.

 

Safety/Toxicology

 

These are fluoroplastic materials, so normal precautions observed with fluoroplastics should be followed. Before processing these products, be sure to read and follow all precautions and directions for use contained in the

 

product label and the Safety Data Sheet and follow all label directions and handling precautions. General handling/ processing precautions include: (1) Process only in well-ventilated areas; (2) Do not smoke in areas contaminated with powder/residue from these products; (3) Avoid eye contact; (4) After handling these products wash any contacted skin with soap and water. Potential hazards, including evolution of toxic vapors, can exist if processing occurs under excessively high temperature conditions. Appropriate exhaust ventilation such as vapor extractor units should be installed above processing equipment. When cleaning processing equipment, do not burn off any of these products with an open flame or in a furnace.

 

 

 

 

 

 

 

 

 

 

 

 

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东莞市双帮塑胶原料有限公司大量销售塑料美国3M PFA 3M™ Dyneon™

Fluoroplastic Granules

 

PFA FLEX8502UHPZ and PFA FLEX8515UHPZ

 

 

 

 

因为塑料价格行情每天都有新的变化前天的报价不等于今天的报价。如果需要新的价格请电：13549213581，肖生。