F44

category:Synthetic resin
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Release date:2022/08/23
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Detailed description

1. F44 is a thermoplastic solid acrylic resin with excellent weatherability, unique hardness, and flexibility. 2. F44 is easily soluble in many organic solvents such as ketones, esters, long-chain fatty alcohol and aromatic hydrocarbons, and also has good compatibility with other film forming resins such as cellulose, epoxy resin, vinyl resin and other acrylic resin. 3. Thanks to the excellent compatibility with PVDF resin, F44 can enhance the phase’s stability, dryness and pigment dispersion for PVDF resin. With its outstanding performance of adhesion on metal substrates (especially at post-baking process), F44 is widely used in baking-type fluorocarbon coatings (PVDF coatings).
Specifications	Item	Value	Unit	Test method
	Appearance	Pellet
	Glass transition temperature (Tg)	60	oC	ASTM D-3418
	Molecular weight (Mw)	100,000	g/mol	ASTM D-3593
	Inherent viscosity (IV)	0.40		ASTM D-2857
	Acid value	≤ 2.0	mgKOH/g	ISO-3682
	Moisture content	≤ 0.5	%	ISO-3251
Packaging and storage 1. Packed in composite paper bag with inner plastic bag, 25kg net. 2. Store in cool, dry and ventilated place where the fire and organic solvents are prohibited. 3. Shelf life: 3 years, capable of further use after passing QC inspection. 4, Transport as non-dangerous material. Notes: The information contained on above data sheet is, to the best of our current knowledge, true and accurate. However, since the conditions of use are beyond our control, all recommendations or suggestions are presented without guarantee or responsibility on our part. We disclaim all liabilities in connection with the use of information contained herein or otherwise. All risks of such nature are assumed by the user.