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Products
> Binders
ALKAST
Alkyd based resin blends exhibiting
good plasticity and minimal sensitivity to foundry variables.
ALKAST systems require a polyisocyanate coreactant. They are
produced with reaction speeds from ten minutes to two hours.
If needed, a third component can be added at the mixer to
obtain faster strip times.
CHEMCURE
Acid catalysts used with furan and phenolic no-bake
resin systems. Proper catalyst selection is an important factor
in binder performance. CHEMCURE catalysts may be toluene sulfonic
acid (TSA), benzene sulfonic acid (BSA) or blends of both
(TSA/BSA). They are available in water, alcohol and water/alcohol
solutions.
COROIL
Oils used in combination with water and cereal to
develop an initial green strength for handling strength and
a strong chemical bond when baked. COROIL cores exhibit a
combination of very high strength and very good shake out.
They are often used to make intricate shapes. Solventless
formulas reduce concerns with odors and emissions.
DURAKAST
Furan resins offering excellent dimensional accuracy,
high strength and effective reclamation by thermal or mechanical
equipment. DURAKAST resin systems utilize acid catalysts selected
for specific foundry requirements. Furan binders are the most
popular choice of foundries around the world.
ESTABOND
Phenolic ester, no-bake resin most often selected
for it’s low odor, high hot strength and excellent pattern
release. A wide range of ester coreactants are available to
meet the work time and strip time needs of any foundry.
INSTAKAST
Phenolic urethane cold box resin systems designed
for use in high production core and mold manufacturing operations
where an amine gas is used for catalyzation. There are several
different resin systems to accommodate the unique requirements
of the foundry.
PHENKAST
Phenolic resins cured by acid catalysts. PHENCAST
products are favored for their excellent pattern release,
hot strength, resistance to metal penetration and economy.
A wide range of acid catalysts allows each foundry to select
the work time and strip time to fit their needs.
POLYKAST
Resin systems designed specifically for non-ferrous
casting applications. They demonstrate excellent shake out
for metals that solidify at low temperatures. This system
offers maximum performance with minimum odor.
REFCOBOND
Sodium silicate binders, catalysts and co-binders,
which are virtually odor free and smoke free. These binder
systems can be cured by the use of carbon dioxide gas or with
REFCOBOND liquid catalysts. REFCOBOND is the industry’s
most environmentally safe binder.
TRIKAST
Three part phenolic urethane no-bake systems designed
for use where the foundry is looking for adjustable strip
times, from fast to slow, with a liquid catalyst. They are
available in various grades to meet the needs of the foundry.
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