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ADDITOL® XL 490

1 of 182 products in this brand
ADDITOL® XL 490, a versatile solution, excels as both an anti-foaming agent and a leveling agent. ADDITOL® XL 490 proudly claims to be tin-free, monomer-free, NMP-free, and APEO-free. Tailored for clearcoat applications, ADDITOL® XL 490 features high gloss, wet-on-wet properties, low migration, high temperature-curing, improved edge coverage, and low reactivity. Notably, it finds application in powder coatings on epoxy, polyester, or polyurethane resins. The diverse applications of ADDITOL® XL 490 extend to the automotive and transportation sectors, including marine coatings.

Functions: Anti-Foaming Agent, Leveling Agent

Labeling Claims: APEO-Free, Monomer-free, NMP-free, Tin-free

Features: High Gloss, High Temperature-Curing, Improved Edge Coverage, Low Migration, Low Reactivity, Wet-On-Wet Properties

End Uses: Clearcoat

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions

Anti-Foaming Agent,

Leveling Agent

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Additives

Foam Control,

Functional Additives

Features & Benefits

Labeling Claims

APEO-Free,

Monomer-free,

NMP-free,

Tin-free

CASE Ingredients Features

High Gloss,

High Temperature-Curing,

Improved Edge Coverage,

Low Migration,

Low Reactivity,

Wet-On-Wet Properties

Special Properties

Paint additive to enhance surface quality of paint films, particularly as anticrater additive and leveling aid for powder coatings. Additol XL 490 is used in powder coatings on epoxy, polyester or polyurethane resins.

Applications & Uses

Markets

Automotive & Transportation,

Paints & Coatings

Applications

Paints & Coatings — Automotive & Transportation

Marine Coatings

Automotive & Transportation — Coatings & Finishes

Marine Coatings

Automotive & Transportation — Transportation

Marine

Coating Type

Clearcoat

Use Level
0.1 – 2.0 % Binder
Suggested Uses

Additol XL 490 is used in powder coating systems on various binder systems, e.g. alkyds, melamine resins, acrylic resins, polyurethane systems, oil-free polyester resins and prevents surface defects, craters or poor leveling. In solvent-diluted paints Additol XL 490 prevents foaming during paint preparation and application and improves gloss and leveling.

Processing Information

The levels of additon for powder coatings may range between 0.1 to 2 % Additol XL 490 on solid resin.

Properties

Appearance
Clear

Regulatory & Compliance

Certifications & Compliance

FDA Compliant

Technical Details & Test Data

Dilutability

Additol XL 490 is dilutable with aliphatic and aromatic hydrocarbons, ketones and esters. Additol XL 490 has very limited or no dilutability with alcohols and deionized water.

Packaging & Availability

Country Availability

China (Mainland)

Regional Availability
  • Africa
  • China
  • Europe
  • Middle East

Storage & Handling

Special Indications

Additol XL 490 exerts its full effect immediately after addition to the paint. Prolonged storage does not impair this effect. Negative influence on mechanical or applicational properties or adverse effects on intercoat adhesion by Additol XL 490 have not been experienced so far.

Storage and Handling

At temperatures up to 25 °C storage stability packed in original containers amounts to at least 730 days.