Water-Based Polyethersulfone (PES) Dispersion for High-Temperature Coatings

WP-418 Water-Based Polyethersulfone (PES) Dispersion for High-Temperature Coatings

Durle® WP-418 Water-based polyethersulfone (PES) Dispersion is made from polyethersulfone material. Coatings made from this product exhibit excellent hardness, corrosion resistance, and film flexibility.

It's applied to formulate two-coat PTFE non-stick coatings, especially for light-colored systems.

Inquire Now + Download +

PRODUCT BENEFITS

1. Exceptional thermal stability and high-temperature anti-yellowing properties, making it widely suitable for various light-colored, high-temperature resistant coatings.

2. Outstanding flexibility and melt fluidity; it can be blended with PAI (Polyamide-imide) to formulate primer coats, enhancing the resistance to steam sterilization and boiling water of non-stick coatings.

3. Excellent chemical resistance. Coatings produced with this resin exhibit high resistance to saltwater, salt spray, acids, alkalis, and organic solvents.

4. Excellent compatibility and water dilutability. This resin is compatible with the vast majority of aqueous emulsions and resins and can be directly diluted with deionized water. It is suitable for direct use in formulating single-coat, water-based high-temperature coatings.

5. Complies with food safety and hygiene standards such as those of the U.S. FDA and Europe.

APPLICATION

The application of PES dispersion:

1. Formulate water-based high temperature resistant non-stick coatings.

2. As high temperature resistant adhesives.

TECHNICAL DATA

Product Name	Water-Based Polyethersulfone (PES) Dispersion for High-Temperature Coatings
Appearance	Milky white liquid
Viscosity	2,000-5,000cps
pH	4.00-6.00
Specific Gravity	1.00-1.20
Solid Content	24.00%-26.00%
Particle Size	D90≤23μm
Flash Point	>75℃

PACKAGE

50kg/plastic drum; 200kg/plastic drum

INFOMATION CONTENT

Transportation

Intelligent Warehouse Management: Quark operate modern smart warehouse systems that ensure secure storage, meticulous management, and highly efficient operations. Professional Export Logistics: We strictly adhere to export requirements for customs declaration and inspection, guaranteeing compliant clearance and providing a full set of documentation. Multi-Channel Transportation & Delivery: We cooperated with kinds of shipping agents, who offer flexible solutions including sea freight, air freight, China-Europe Railway Express, and land transport, tailoring personalized shipping strategies to deliver goods to customers punctually and in perfect condition.

Identification and Classification Report for Transport of Goods

We provide all the necessary certificates and documents for international chemical products transportation. Package of goods are compliant with the requirements of exportation.

Quality Inspection

QA department of Quark strictly follow the quality control system, will do comprehensive inspection to ensure all goods are certified before shipment.

Related Products

Water-based PES Dispersion for High Temperature Resistant Coatings and Adhesives

Durle® WP-410 PES dispersion is prepared from polyethersulfone material, which is conventionally to formulate high temperature resistant coatings for non-stick cookware. Coatings made from PES exhibits excellent hardness, corrosion resistance, and film flexibility. PES has widely applicability and demonstrates outstanding adhesion to various substrates. Key features include:

Water-based Polyethersulfone PES Dispersion for Non-stick Coatings

Durle® WP-425 Polyethersulfone (PES) Dispersion is prepared from polyethersulfone material. Coatings made from this product exhibit excellent hardness, corrosion resistance, and film flexibility. It has wide applicability and demonstrates outstanding adhesion to various substrates.

High Temperature Adhesives Use Water-based Polyethersulfone Dispersion

Durle® WP-413 Polyethersulfone (PES) Dispersion is prepared from polyethersulfone material. Coatings made from this product exhibit excellent hardness, corrosion resistance, and film flexibility.

FDA Safety Standard PES Dispersion for Non-stick Cookware Coatings

Durle® WP-421 Polyethersulfone (PES) Dispersion is prepared from polyethersulfone material. Coatings made from this product exhibit excellent hardness, corrosion resistance, and film flexibility. It has wide applicability and demonstrates outstanding adhesion to various substrates.