1K WB SAY CLEARCOAT DTM Based on MAINCOTE HG-100 #00002-A

Here is the formulation and technical data sheet for the clearcoat product "1K WB SAY CLEARCOAT DTM" without the percentages:

Formulation

Product Name:

• 1K WB SAY CLEARCOAT DTM

Base Material:

• MAINCOTE HG-100 #00002-A

Ingredients and Their Functions:

1. MAINCOTE HG-100 - Binder (Supplier: DOW)
2. OMNIVADD WD 2564 - Defoamer (Supplier: iGM)
3. DOWANOL PnB - Coalescing Agent (Supplier: DOW)
4. DOWANOL DPnB - Coalescing Agent (Supplier: DOW)
5. ACRYSOL RM-8 WE - Rheology Agent (Supplier: DOW)
6. ACRYSOL RM-5000 - Rheology Agent (Supplier: DOW)
7. ASCONIUM 142DA - Corrosion Inhibitor (Supplier: ASCOTEC)
8. DI-WATER - Solvent (Supplier: BRENNTAG)
9. ASCOTRAN H10 - Flashrust Inhibitor (Supplier: ASCOTEC)

Manufacturing Instructions

1. Add the ingredients in the specified order (from 1 to 9) with good agitation.

Specifications of the Liquid Coating

• pH Value: 8.3
• Viscosity (DIN cup ISO 2431, 6 mm): 20 seconds
• Density (ISO 2811): 1.03 g/cm³
• Non-volatile Matter: 36%
• VOC (31. BImSchV): 197 g/l

Specifications of the Dry Film

• Gloss (20°) (ISO 2813): 90 GU
• Gloss (60°) (ISO 2813): 95 GU
• Gloss (85°) (ISO 2813): 98 GU
• Pendulum Hardness (ISO 1522): 50 oscillations
• Cross-cut Adhesion (ISO 2409): Grade 0

Corrosion Resistance Tests

Neutral Salt Spray Test (N-SST) (DIN EN ISO 9227):

• Substrate: Q-Panel R46
• Film Thickness: 30-40 µm
• Test Duration: 240 hours
• Results:
  • Blistering (ISO 4628-2): 0 (S0)
  • Rusting (ISO 4628-3): Ri 0-1
  • Cracking (ISO 4628-4): 0 (S0)
  • Flaking (ISO 4628-5): 0 (S0)
  • Corrosion at the Scribe (ISO 4628-8): 0.0 mm
  • Cross-cut Adhesion (ISO 2409): Grade 0

Condensation Test (CT) (DIN EN ISO 6270-1):

• Substrate: Q-Panel R46
• Film Thickness: 30-40 µm
• Test Duration: 240 hours
• Results:
  • Blistering (ISO 4628-2): 0 (S0)
  • Rusting (ISO 4628-3): Ri 0
  • Cracking (ISO 4628-4): 0 (S0)
  • Flaking (ISO 4628-5): 0 (S0)
  • Cross-cut Adhesion (ISO 2409): Grade 0

This formulation and data sheet provide comprehensive details for manufacturers and users to evaluate the clearcoat's performance and suitability for various applications, emphasizing the need for full-scale testing in real-world conditions.