I believe the ZFX speeds up the reapplication time.
From the Zaino site:
ZFX Flash Cure Accelerator Additive
Code:ZFX
Price: $19.95
Quantity in Basket: none
Description: Quite simply, there isn’t anything like ZFX in the industry. With any surface wax or sealant, there are proper dry time and cure times. The product simply isn’t ready for successive applications of product until the wax or sealant is dry and cured. ZFX accelerates both. This is critical for those that choose to rapidly layer applications of Z-2 PRO, Z-3, or Z-5 PRO. ZFX usage will increase the hardness and durability of the Zaino system as a whole.
– 2 ml., – enough for up to 32 oz.
From the Zaino site:
ZFX Flash Cure Accelerator Additive
Code:ZFX
Price: $19.95
Quantity in Basket: none
Description: Quite simply, there isn’t anything like ZFX in the industry. With any surface wax or sealant, there are proper dry time and cure times. The product simply isn’t ready for successive applications of product until the wax or sealant is dry and cured. ZFX accelerates both. This is critical for those that choose to rapidly layer applications of Z-2 PRO, Z-3, or Z-5 PRO. ZFX usage will increase the hardness and durability of the Zaino system as a whole.
– 2 ml., – enough for up to 32 oz.