SETALUX® D A 760 BA/X

SETALUX® D A 760 BA/X is a polyisocyanate cross-linking acrylic resin primarily used in combination with aliphatic polyisocyanates to formulate two-component polyurethane coatings. Here's a breakdown of its technical datasheet:

Type: Polyisocyanate cross-linking Acrylic Resin

• Hydroxyl content: approximately 3% on solid resin

Uses:

• Mainly used in combination with aliphatic polyisocyanates to formulate two-component polyurethane coatings.
• Particularly suitable for automotive coatings.

Form Supplied:

• Approximately 60% in xylene / butyl acetate (5:3)

Specification:

• Non-volatile content: 60 ± 1%
• Viscosity (23°C): 2000 ± 300 mPa·s
• Acid value: 6.5 ± 1.5 mg KOH/g
• Hydroxyl content: 1.6 to 2.0%
• Colour - Hazen: ≤ 50 APHA
• Water content: ≤ 0.1%

Properties / Applications:

• Used in air- and oven-drying automotive coatings (OEM and refinish), commercial vehicles, and industrial coatings.

Solubility / Thinnability:

• Good compatibility with solvents like ethyl acetate, butyl acetate, 1-methoxypropylacetate-2, xylene, and solvent naphtha 100.
• Only PU grade solvents should be used (<0.05% water, free of other reactive impurities).

Compatibility:

• Compatible with various Desmodur and SETALUX types, such as Desmodur N 75, N 3390, N 3600, N 3790, Z 4470, SETALUX D A 365, A 450, A 565, A 665, and SETAL D RD 181. However, compatibility should be tested in each case.

Storage:

• Should be stored in originally sealed containers at temperatures not exceeding 30°C.

Shelf Life:

• Standard shelf life is 730 days from the date of manufacturing. Shelf life may be extended upon re-testing by QC.

This product data sheet should be used in conjunction with the corresponding Safety Data Sheet for accurate and updated safety-relevant information.