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SIRALES® PE 8425.T

1 of 15 products in this brand
Sirales® PE 8425.T is a carboxylated polyester resin, free from trimellitic anhydride, suitable for hybrid powder coatings.

Chemical Family: Polyesters

End Uses: Hybrid Coating, Powder Coating

Glass Transition Temperature (Tg): 54.0 - 54.0 °C

Features: Excellent Flow, Good Mechanical Properties

Technical Data Sheet
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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims

Applications & Uses

Applications

Sirales® PE 8425.T is suggested in combination 70/30 p.b.w. with Eposir® 7178 PG, Eposir® 7175 PG and Eponac® 825, to manufacture powder coatings with high reactivity combined with good flow, good mechanical properties and good pverbaling resistance. Powder coatings manufactured with Sirales® PE 8425.T are suitable for tribo gun applications.

Curing cycles (real time) 15 min. at 170°C 20 min. at 160°C

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Acid number 30 … 38mg KOH/gr SIR 103281
Viscosity at 200°C (ICI cone plate) 3500 … 5500mPa.sSIR 10391
Glass transition temperature (Tg) 54°CASTM D 3418

Safety & Health

Safety

The product is not flammable and no toxic effect has been determined. Further information are provided in the relevant safety data sheet.

Packaging & Availability

Packaging Type
Supply form

Product is available as irregular flakes packed in 25 kg Polyethylene bags.

Storage & Handling

Storage

The product should be stored in the original bags kept tightly closed, away from sunshine and heat sources. Under these conditions and at a normal temperature (20°C) the resin should have a stability of one year.