NEP which we call from Natural Enzyme Phytogrowth, plus A is for
Asphalt Concrete, is formulated by blending high quality tar oils
(ordinary to say bitumen) as a rejuvenating agents or recycling
agents. Ensure that the product conforms to very stringent
specifications and every manufactured batch of NEP plus-A is
rigorously examined by independent testing facilities. NEP plus-A
directly hot and warm mixing with aged
recycling asphalt concrete and new bitumen materials, then
rejuvenate original aged bitumen to younger age and restoring
ductility and viscosity to near original values.
