This highly recommended pump, aptly called "Sticky-Stuff Dispenser", will save about $50 in epoxy in building a VE type aircraft, plus time, mess, dermatitis, temper and risk of bad batches. Used by individual craftsmen and professionals alike, it is a practical engineering tool especially designed to eliminate the sticky, messy, costly hand proportioning of epoxy resins. It is well built and should last through the construction of dozens of aircraft. The Sticky-Stuff Dispenser assures accurate measurement of low-viscosity (under 3,500 centipoises) unfilled epoxy resin. The standard Model A dispenser pump is set for the Safe-T-Poxy system and delivers a ratio of 100 parts of resin to 44 parts of hardener . Pumps with other ratios (RAE system is 4 :1) are available on special order.
Note: This pump is for a 2:1 ratio. 4:1 ratio is available, please request in special instructions at time of checkout.
1)Yes, this pump can reach the 4:1 ratio. 2) Yes, the pump is adjustable from 2:1 to 4:1. 3) Pump has 2 x 3/4" pistons which allow ratios of 17:100 to 65:100.
This pump is adjustable, and can be adjusted to meet the 100:45 ratio this MGS 335 resin system requires.