Diofan® P 520

About
Diofan® P 520 is a one-component, water-based dispersion of a polyvinylidene chloride (PVDC) copolymer. It is free of solvent traces, alkylphenol ethoxylates or any other toxic substances. Due to its low oxygen and water vapor permeabilities along with low water absorption, Diofan® P 520 is an outstanding protective copolymer used in a broad variety of formulations that are specific to end-use requirements. This material was developed to adhere on metal and to remain flexible when exposed to a broad range of end-use temperatures over time. This makes it an ideal binder for one-component, air drying, waterborne formulated paints and coatings where long-lasting protection of the substrate is targeted. Diofan® P 520 also provides excellent chemical resistance and flame-retardant properties. Typical applications are: Corrosion-resistant primers and coatings for industrial and heavy duty steel protection Automotive primers and underbody coatings Rust converter products Barrier and sealing coatings Flame-retardant coatings Fibers and textile coatings&&

About

Diofan® P 520 is a one-component, water-based dispersion of a polyvinylidene chloride (PVDC) copolymer. It is free of solvent traces, alkylphenol ethoxylates or any other toxic substances. Due to its low oxygen and water vapor permeabilities along with low water absorption, Diofan® P 520 is an outstanding protective copolymer used in a broad variety of formulations that are specific to end-use requirements. This material was developed to adhere on metal and to remain flexible when exposed to a broad range of end-use temperatures over time. This makes it an ideal binder for one-component, air drying, waterborne formulated paints and coatings where long-lasting protection of the substrate is targeted. Diofan® P 520 also provides excellent chemical resistance and flame-retardant properties. Typical applications are: Corrosion-resistant primers and coatings for industrial and heavy duty steel protection Automotive primers and underbody coatings Rust converter products Barrier and sealing coatings Flame-retardant coatings Fibers and textile coatings&&

Product Description
Supplier	Solvay
Generic	PVDC
Material Status	Commercial: Active
Features	Low odor,Flame Characteristics,Good bond,Moisture resistance,Solvent resistance,Nontoxicity
Availabilitys	North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
PH value	1.5
surface tension	45	mN/m
Film-forming property
Film forming temperature	10	℃
Solid content	56	%
Density
Disperse (wet)	1.260	g/cm³
Lotion type	阴离子

THERMAL	Nominal value	Unit	Test method
Glass transition temperature	14.0	℃

Supplementary information	Nominal value	Unit	Test method
Shelf life	8	month

Notes
1. Typical properties: these are not to be construed as specifications.
2. Glass transition temperature TG measured with a dried Diofan® P 520.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.