406 Colloidal Silica is an epoxy thickening additive used to control the viscosity of the epoxy. It prevents epoxy runoff in vertical and overhead joints. This is a very strong filler. It creates a smooth mixture, ideal for general epoxy bonding and filleting. It is also our most versatile epoxy filler. Often used in combination with other fillers, 406 can be used to improve strength, abrasion resistance, and consistency of epoxy fairing compounds. The result is a tougher, smoother surface. Color: off-white.
G/flex 650 is a toughened, versatile, liquid epoxy for permanent waterproof bonding of fiberglass, ceramics, metals, plastics, damp and difficult-to-bond woods. With a modulus of elasticity of 150,000 PSI, it is a bit more flexible than standard epoxies and polyester, but much stiffer than adhesive sealants. This gives it the ability to make structural bonds that can absorb the stress of expansion, contraction, shock, and vibration. It is ideal for bonding dissimilar materials. It can be modified with WEST SYSTEM fillers and additives and used to wet-out fiberglass tapes and fabrics. Mixed at a 1:1 ratio, this 2-part epoxy gives you 46 minutes of pot life at 72°F and an open (working) time of 60-75 minutes. It reaches an initial cure in 3 to 4 hrs and a workable cure in 7-10 hours. 2 - 4oz. bottles / kit
Rick & Dustyn Maston , a father and son race team from Massillon , Ohio .We have been building and racing r/c boats in IMPBA district 2 for 30 plus years .Owners of Maston's Marine , we utilize our full size boat racing experiences to help develope our products and services for the r/c boater .
What is our goal :
To provide a source of quality parts , products and services to the r/c boater. From beginner to the seasoned vet and all those inbetween .
What we do :
We service all types of r/c boats and motors . We build to suit the customers wants and needs . From pleasure boater to full on racer . We do all our own machine work in house (standard or custom). Our in house engine program is verified with our Trik dyno and software . To further verify our work , we have our own private testing lake . We have held several IMPBA world records in numerous classes .