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PES RESIN

1.Product Introduction

Polyethersulfone resin is a transparent amber amorphous resin with excellent heat resistance, excellent dimensional stability, and excellent chemical resistance.

PES shows excellent reliability for rapid temperature changes, and has excellent reliability for long-term use at high temperatures. PES has a wide range of applications due to its excellent formability and excellent properties.

It has excellent toughness and excellent hydrolysis resistance. Resistant to steam, boiling water, and acid attacks. The flow film or PESU coating is transparent and has other required properties, including long-term thermal stability, excellent gold adhesion, formability and flame retardancy.

It is generally used for high temperature coating formula, advanced mold and high temperature composite materials and Zhiji.

2.Technical parameter

viscosity DL/g

 

0.35~0.37

 

specific gravity g/cm & sup3;

 

1.37

 

thermal variation temperature ℃

 

203

 

molecular chain end group

 

hydroxyl

 

particle size (μm)

 

about 9.0

 

water (%)

 

below 0.5

 

coating adhesion

 

level 1

 

hardness of coated pencil

 

more than 2h

 

note

 

used for toughening water-based coatings and materials.

 

3.Mark, Packing, Storage & Transportation

3.1 Mark

The packaging barrel of this product should have a firm and clear logo, indicating the company name, product name, batch number and brand number( specification No.), net content, etc.

3.2 Package

This product is lined with kraft paper bags and pe bags, there should be a product certificate, including: company name, product name, batch number, brand( specification No.), net content and date of production, etc. If special packaging is required, the supply and demand sides will agree separately.

3.3 Storage

1. Store in a cool and dry place. Avoid direct sunlight.

2. Shelf life: unopened shelf life is 12 months.

3.4 Transportation

This product is transported as non-dangerous goods, and should be transported to avoid moisture and severe vibration.

 

CONTACT US

+86 18057026768

jade@bestmake.ltd

www.bestmake.ltd

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