SIGMADUR™ 450 E
Two-component, aliphatic acrylic polyurethane finish
- High gloss high UV exposure resistant topcoat
- Outstanding weather resistance with excellent color and gloss retention
- Resistant to a broad range of corrosive and marine atmospheres
- Resists soil pick up - easily cleanable
- Hard, tough, flexible, and abrasion resistant
- Cures through a wide temperature range
- Recoatable with itself
- BBA and HAPAS network rail approved
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PPG SIGMADUR™ 450 E is a two-component, high gloss, aliphatic acrylic polyurethane topcoat with good color and gloss retention when exposed to high UV exposure. It is resistant to a broad range of corrosive and marine atmospheres, resists soil pick-up, is easily cleaned. It is also hard, tough, flexible, and abrasion-resistant. It cures across a wide temperature range and has unlimited recoatability with itself.