New EPS Resin
Minimizes Mold
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Although EPS foam is mold resistant, when used in
specialty applications like aquaponics it is susceptible to
mold, algae and fungi. Takashima USA recently developed
TAK Clean, an EPS resin containing an anti-mildew agent
that is specially coated on the individual bead's membrane.
This new specialty resin provides long lasting protection
for submerged foam applications. It inhibits bacterial
propagation and eliminates the unpleasant odors that they
cause. It's also easily handled – TAK Clean undergoes the
same process (storage, pre-expansion, molding and drying
processes) as conventional EPS resin.
The cellular structure of molded polystyrene is essentially
impermeable to water and provides zero capillary. However,
EPS may absorb moisture when it is completely immersed
due to its fine interstitial channels within the bead-like
structure. For more information on EPS and moisture
resistance, read EPS-IA's technical bulletin EPS Insulation
Mold Resistance.
Application Example:
HYDROPONICS
Japan — After two months
Thai — After one month
Regular
Regular Regular TAK Clean TAK Clean
TAK Clean
