Zheflon®FL2009 PVDF - Water treatment membrane grade

group name: PVDF Extrusion Grade

Min Order: 1 kilogram

brand name: Zheflon PVDF & Flurine FKM Manufacturer

model: FL2009

Nearest port for product export: Ningbo, Shanghai

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, Express Delivery

Acceptable payment methods: T/T, L/C

update time: Sat, 26 Apr 2025 23:53:20 GMT

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Paramtents

Water Absorption（%） ≤0.15
Melt Flow Rate（g/10min） 2.0-8.0
Secondary Melting Point（℃） 165-175
Break Strength/mPa ≥25

Packging & Delivery

Min Order1 kilogram

Briefing

It has good solubility in NMP, DMAc, suitable for dry NIPS process, and has wide applications in water treatment industry.

Detailed

Description

Zheflon FL2009 is a powdery polyvinylidene fuoride (PVDF) resin produced through a suspension polymerization process. It has excellent acid and alkali resistance, as well we good mechanical strength and toughness. It has good solubility in NMP, DMAc, and it's suitable for dry TIPS process, making it widely applicable in the water treatment industry.

Technical Specifications

Specifications	Range	Reference Standard
Appearance	White powder	/
Moisture Content(%)	≤0.10	GB/T6284
Rotational Viscosity (mPa.s)	50-250	1gPVDF:9g DMAc,#2spindle,30°C,GB/T 10247
Molecular Weight(Da)	750,000-800,000	GB/T 21864
Secondary Melting Point (℃）	165-175	GB/T 19466
Melt Flow Rate（g/10min）	1-10	Load 5kg, 230℃, GB/T 3682