Characteristics: Application: Recommended for non-stick coating systems and other high-temperature coating formulations, as well as specialty adhesives. Suitable substrates include metal, glass, ceramics, etc.

Excellent toughness and outstanding hydrolysis resistance

Superior resistance to steam, boiling water, and acids

Excellent long-term thermal stability, with a long-term service temperature of 180-200°C

Excellent metal adhesion, formability, and outstanding flame retardancy

Using PES as the raw material, it has low volatile content and is not prone to discoloration at high temperatures. When added to the substrate requiring modification in a certain proportion, it effectively enhances heat resistance, wear resistance, and non-stick properties in application fields.

Recommended for use in (but not limited to) water-based coatings and material toughening.



2. Technical Characteristics

Item



Model

Viscosity Number DL/g

Specific Gravity g/cm3



Heat Deformation Temperature °C



Molecular Chain End Group



Particle Size (μm)



Moisture Content (%)



Coating Adhesion


Coating Pencil Hardness


A

0.35～0.37

1.37

1

2203

Hydroxyl Group

Approx. 99.0

Below 0.05

Grade 1

2H or above



3. Product Labeling, Packaging, Storage, and Transportation Instructions

3.1 Labeling

The packaging drum of this product shall have a firm and clear label indicating the company name, product name, batch number, grade (specification number), net weight, etc.

3.2 Packaging

This product is packaged in paper drums (lined with double-layer polyethylene plastic bags), with a net weight of (15±0.2) kg per drum. Each drum shall include a product certificate containing: company name, product name, batch number, grade (specification number), net weight, and production date. Special packaging can be arranged upon agreement between the supplier and the buyer.

3.3 Storage

It should be stored in a clean, cool, and dry warehouse to prevent resin clumping and contamination by moisture, dust, and other impurities.

3.4 Transportation

This product is classified as non-hazardous for transportation. During transportation, avoid moisture and severe vibration.