- RH4201 Hardener for use in RC4221 HIGH GLOSS CLEARCOAT (2.1 VOC, two component clearcoat).
- RH4201 (Half Pint Hardener Only).M
- MIXING RATIO: Mix four (4) parts RC4221 with one (1) part RH4201 (4:1).
- POT Life once mixed @ 77°F (25°C): 4-6 hours, depending on ambient temperature.
“XR85 Slow Zero VOC Urethane Reducer (Quart/32 Ounce) for Automotive and Industrial Paint Use for Low VOC Compliance” has been added to your cart. View cart
Home » Shop » Paint & Coatings » Urethane Activator/Hardener Half Pint
Urethane Activator/Hardener Half Pint
$16.79 Original price was: $16.79.$9.80Current price is: $9.80.
SKU: RSP RH4201-HP
Category: Paint & Coatings
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