REAFREE® 4762

Principal: Arkema Reafree Powder Resins

Chemical Family: Polyesters

End Uses: Powder Coating

Features: Excellent Flow, Good Mechanical Properties, High Gloss, Outdoor Durability

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Product Code
MITM14311
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Performance Benefits
  • Good flow for a high reactive type.
  • High gloss.
  • Good mechanical properties.
  • Excellent outdoor durability.

Applications & Uses

Coating End Applications
Product Applications
  • Saturated carboxylated polyester for combination with Triglycidylisocyanurate.
  • Suitable for the formulation of outdoor durable and protective thermosetting powders for electrostatic application.
  • High reactivity type for general industry applications.
  • TMA free type.

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

Technical Details & Test Data

Processing Information (Extrusion)

Application / Extrusion Conditions:

Extruder BUSS PCS-30
Torque 40%
Speed 200 rpm
Extrusion Temperature 80°C
Spraying Gun GEMA PG 1-B
Application Voltage 60 - 80 Kv
Test Substrate

Degreased steel 1 mm

Packaging & Availability

Packaging Type
Packaging Information

Granules:

  • White opaque polyethylene bags of 25 Kg.
  • One Ton pallet shrink – wrapped.

Principal Information

Group Principal Number
S000003
Principal

Storage & Handling

Storage Conditions
  • The resin in its original unopened bags is stable for more than three years, stored in a dry place at temperature below 30°C.
  • Avoid direct sunlight.

Other

Appearance
Pale granules
Color (SDS)
Slightly yellow
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Odorless
Other Hazards
May form combustible dust concentrations in air, Processing may release vapors and/or fumes which cause eye, skin and respiratory tract irritation.
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 2.0 ASTMASTMASTM D1544 50% solution
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Value30.0-36.0 mg KOH/gmg KOH/gASTM D1639
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life3.0 yryr
Mechanical Properties
ValueUnitsTest Method / Conditions
Glossmin. 90.0-at 60° angle
Impact Resistancemin. 80.0 kg·cmkg·cmASTM D1544
Physical Properties
ValueUnitsTest Method / Conditions
Film Thickness60.0-80.0 µmµm
Glass Transition Temperature (Tg)62.0 °C°CDifferential Scanning Calorimetry
Viscosity23.0-35.0 Pa.sPa.sICI-DIN 53229 at 165°C
Application Information
ValueUnitsTest Method / Conditions
Curing Time10.0 mmat 160°C, object temperature
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)1.2 g/cm³g/cm³at 20°C
Specific Gravity (SDS)1.2-at 20°C, water = 1