Homopolymer PVDF White Powder Suspention Methed PVDF Used for Water Treatment Membrane Without Pfoa and Pfas Environment Friendly PVDF

• Customization: Available
• Feature: Biodegradable
• CAS No.: 24937-79-9
• Model NO.: injection and extrusion grade
• Formula: -(CH2-CF2)N-
• EINECS: 24937-79-9
• Material: High-Molecular Polymer
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Extrusion
• Color: White
• Water Content: ≤0.10
• Rotational Viscosity: ≥0.45
• Intrinsic Viscosity: 1.6-1.9
• Melting Point: 160-170ºC
• Application: Water Treatment Membranes
• Application 2: Hollow Fiber Membranes
• Transport Package: Packaged in Polythene Bags
• Specification: 25kg/pkg
• Origin: China
• HS Code: 3904690000
• Production Capacity: 15000t/Year
• Package Size: 50.00cm * 50.00cm * 45.00cm
• Package Gross Weight: 25.000kg

Product Description

1.Product Introduction
 

PVDF DY-11 RESIN for WATER TREATMENT MEMBARNE
 

PVDF, Poly Vinylidene-fluoride resin, a polyvinylidene fluoride polymer prepared by suspension process. Its high purity, with excellent chemical corrosion resistance, oxidation resistance, radiation resistance and good mechanical properties, suitable for water treatment film and finishing line industry application.

2.Advantages

PVDF hollow fiber ultrafiltration membrane no energy consumption, green environmental protection, can filter out all bacteria, viruses, turbidity, spores, giardia and rust and other substances, but can retain the characteristics of essential trace elements of the human body.

 

3.Product Parameters
 

Properties	Unit	Typical value	Test method
Appearance		White powder	Visual inspection
Solubility(DMAC)		Clear and transparent solution without impurities	T-FSI 027-2019
Density	g/cm3	1.75-1.79	GB/T 1033.1
Water content	Wt%	≤0.10	HG/T 2902
Rotational Viscosity	mPa.s	≥60	1gPVDF/10gDMAC,30ºC
MFR@230ºC 5kg	g/10min(5kg)	1~2	GB/T 3682
Melting Point	ºC	168~175	GB/T 19466.4
Thermal decomposition temperature	ºC	370	TGA

 


4.Detailed Photos

5.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. 


 

    Application

 

 
     

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.