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SUPERGUARD PU 777 H COLOR

SUPERGUARD PU 777 H COLOR

Category -
Product Code superguard-pu-777-h-color

A high-performance two-component aliphatic polyurethane topcoat based on acrylic resin. It provides a glossy, non-yellowing finish with exceptional resistance to UV radiation, weathering, chemicals, and abrasion.

Technical data sheet - Click here!
Features
  • • Superior gloss retention and non-yellowing properties under UV exposure.
  • • Excellent resistance to marine atmospheres, acids, and alkalis.
  • • Flexible coating film designed to prevent surface cracking.
  • • Outstanding impact and abrasion resistance with high adhesion.
Usage Information
  • • Ideal for coastal steel structures, parking areas, and exterior factory walkways.
  • • Suitable for both interior and exterior surfaces requiring extreme durability.
  • • Mixing Ratio of 4:1 by volume (Part A : Part B).
  • • Recommended surface preparation to Sa 2.5 or St 3 standards.
Volumes
  • • 3.785 Ltr. - Part A = 3.028 Ltr. / Part B = 0.757 Ltr.
  • • 18.925 Ltr - Part A = 15.14 Ltr. / Part B = 3.785 Ltr.
Standards
  • • Complies with ASTM test methods for adhesion and UV resistance.
Tags
SUPERGUARD PU 777 H COLOR Polyurethane Topcoat สีทับหน้าพียู สีทาเหล็กภายนอก UV Resistance Chemical Resistance Glossy Finish Two-component สีไม่เหลืองตัว Protective Coating PU 4:1
Technical Specifications (Format: Label|Value)
Type Two-component Acrylic Aliphatic Polyurethane
Color According to color card
Film Appearance Matt / Gloss
Solid by Volume (%) 50±2
Specific Gravity 1.16±0.05
Dry Film Thickness 50 microns
Touch Dry 35-40 Minutes
Recoat Dry 2-3 Hours
Hard Dry 5-7 Days
Mixing Ratio (By Vol.) 4 : 1 (Part A : Part B)
Shelf Life 2 Years