High-Performance PVDF Resin for Hollow Fiber Membrane Applications

• Customization: Available
• Color: The Solution Is Clear
• Dissolubility: The Solution Is Clear Without Impurity
• Model NO.: DS204
• Viscosity: 1000-4000 Mpa′s
• Relative Density: 1.75-1.79
• Melting Point: 156-175 ºC
• Thermal Decomposition,>: 380 ºC
• Moisture, <: 0.10 %
• Transport Package: Packed in Plastic Drums
• Specification: 20kg/drum
• Trademark: Jiangsu Fuyuan New Material Co., Ltd.
• Origin: Shandong
• HS Code: 3901901000

Product Description

Product Description

PVDF Resin for hollow Fibre Membrane Agent Grade DS204

PVDF powder DS204 is the homopolymer of vinylidene fluoride.
Good solubility and suitable for manufacturing of PVDF membranes by the dissolving and curtain process. High corrotion resistonce anainst acids, alkali, strong oxidizers and halogens. Good chemical stablity performance with aliphatic hydrocarbons, alcohols and other organie solvents. 
Conformable with Q/0321DYS 014

Specification

project	unit	DS204	DS204B	Test method or standard
Solubility	/	The solution is clear and transparent without impurities and insoluble matter		Visual inspection
Rotational viscosity	/	≤4000	≥ 150	30 ℃, 0.1g/g DMAC
Melt Index	mpa.s	-	≤ 6.0	GB/T 3682
Relative density	/	1.75-1.77	1.77-1.79	GB/T 1033
Melting point	℃	156-165	165-175	GB/T 28724
Thermal decomposition temperature, ≥	℃	380	380	GB/T 33047
Moisture content, ≤	%	0.10	0.10	GB/T 6284

Application

The resin is used to produce PVDF membrane materials for water treatment.

Attention

Keep this product away from high temperature to prevent toxic gas releasing at the temperature above 350°C.

Package, transportation and storage

1. Packed in plastic drums, and circular barrels cutside, 20kg/drum. 
Packed in antistatic bag, 500kg/bag. 
2. Stored in clearn and dry places, with in 5-30C temperature range. 
Avoid contamination from dust and moisture. 
3. The product should be transported as non-dangerous product, avoiding heat, moisture and strong shock.