POLYPRIME-100™ is a two-component 100% solids primer with excellent wet-out properties for deep penetration. POLYPRIME-100™ may be top coated or used as a stand-alone rust corrosion inhibitor.
- POLYPRIME-100™ component “A” (Modified diphenylemthane diisocyanate) is a brown colored liquid that has been chemically modified to be readily emulsifiable in water without the addition of surface active agents.
- POLYPRIME-100™ component “B”, is a clear glyceryl tri-ester that will crosslink with the “A” component and enhance the chemical bond to the SPI polyurea topcoat.
- POLYPRIME-100™ is typically mixed as a 50/50 ratio. However, if the substrate has a high moisture content the “A” component can be increased to a 60% “A” / 40% B” mix.
- POLYPRIME-100™ is NSF/ANSI 61 approved for potable water.
Cured material is amber, translucent. Finish is semi-gloss.