Ultra-Pure PVDF Resin Granules - Chemical Processing & Semiconductor Grade Tubing Material

• Customization: Available
• Feature: Biodegradable
• CAS No.: 24937-79-9
• Model NO.: DY-7
• Formula: 24937-79-9
• EINECS: 24937-79-9
• Material: High-Molecular Polymer
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: White Translucence Particles
• Tensile Breaking Strength: >25MPa
• Elongation at Break: >20%
• Density: 1.77-1.79g/cm3
• Melting Point: 165~170ºC
• Transport Package: Packaged in Polythene Bags
• Specification: 25kg/pkg
• Origin: China
• HS Code: 3904690000
• Production Capacity: 15000t/Year

Product Description

1.Product Introduction

DY-7 PVDF resin, a polyvinylidene fluoride-polymer prepared
by emulsion process.

Its high purity, with excellent chemical corrosion resistance, oxidation resistance, radiation resistance and good mechanical properties, suitable for architecture grade film application and to be molded into pipe fittings, pumps and valves and other parts of various specifications.

 

2.Product Parameters 
  

Свойства	Ед. изм.	Значение	Метод испытаний
Внешний вид	-	Белые гранулы	Визуальный осмотр
Растворимость (в DMAC)	-	Прозрачный раствор без примесей	T-FSI 027-2019
Плотность	г/см³	1,77-1,79	GB/T 1033.1
Содержание влаги	% масс.	≤0,10	HG/T 2902
Твердость по Шору (тип D)	-	74-80	ASTM D2240, GB/T 2411
Индекс текучести расплава (MFR, 230°C, 5 кг)	г/10 мин	6-26	ASTM D1238
Предел прочности при разрыве	МПа	≥25	ASTM D638, GB/T1040.1 (50 мм/мин, 23°C)
Относительное удлинение при разрыве	%	≥20	-
Предел текучести при растяжении	МПа	≥25	-
Относительное удлинение при текучести	%	≥10	-
Температура плавления	°C	165-170	GB/T 19466.4
Температура термического разложения	°C	370	TGA

3.Our Product Series

1. Polyvinylidene-fluoride (PVDF): There are three series of injection molding, extrusion and molding. 

2. Fluorinated-ethylene-propylene(FEP): Insulation series, sheath series, transparent series and high strength series.

3. Polyfluoroalkoxy (PFA) : Injection molding, extrusion, molding three series. 

4. Polytetrafluoroetylene(PTFE): Two series of dispersion resin and suspension resin.

5. Ethylene tetra fluoro ethylene(ETFE): Three series of injection molding, extrusion and molding. 

 

 4.Company Profile  

    Wuhan Feitengya Chemical New Material Co., Ltd. was established in 2008 in Wuhan. It is an expert in the supply of fluororesin in the whole industry chain integrating scientific research, development, production and sales.

     Feitengya takes high-end fluorine-materials (PVDF, FEP, PFA, ETFE, PTFE, PCTFE) as the core and extends to the entire industrial chain such as lithium battery new energy, photovoltaic new energy, environmental protection, 5G industry, coating field, wire and cable, pharmaceutical fine chemicals, aerospace, and automobile fields.

      Established a good long-term strategic cooperative relationship with many well-known brands, college laboratories, research and development institutions, and production bases around the world, and built a huge production capacity system.
     
      The company adheres to the customer-centric and is committed to the development concept of continuously creating value for customers , perceived responsibility, high-quality return, win-win cooperation!

                                                                                                  Application

 

 
                                                   

About Us

 

ISO9001/IS014001





4. Packaging/Shipping:

Our factory:

Wuhan Feitengya Chemical New Material Co., Ltd. was established in 2008 in Wuhan.
Yuntian Technology Group, a leading expert in the fluorine resin supply chain. Our group integrates scientific R&D, production, and sales to provide comprehensive solutions for a wide range of industries since 2008.

Product Series:PVDF,PFA,FEP,EFTE,PTFE,PEEK &FKM(Welcome claim details:TDS &MSDS)
Strategic partnerships:
★ New Energy Industry Leader : CATL, BYD etc
★ Coating Industry Leader : PPG etc
★ Photovoltaic Solar Energy Industry : GMT, ZTT etc
★ Aerospace Industry :China Aerospace Science and Technology Corporation
★ Academic Laboratories : Beijing Tsinghua Industrial Development Institute
Revenue:250 million $/year.
Factory Certification: FDA/REACH/RoHS/ISO 9001/ISO14001/The production plant is designed in accordance with GMP standards, and purified at levels 100,000 and 10,000 to make sure the cleanliness of the membrane materials.