Veriflex E1 is a one-part, fully formable,
thermoset shape memory polymer (SMP) resin system. Engineered
with an activation temperature of approximately 90° C
(194 °F), it can be cured in an open mold.
Cured Veriflex E1 combines shape memory properties
with the high toughness and strength of epoxy. When heated
above its
activation temperature,
Veriflex E1 changes from a rigid plastic to an elastic state.
While elastic, it can be twisted, pulled, bent, and stretched.
When cooled, the polymer hardens and can maintain its deformed
configuration indefinitely. When heated again, the polymer
returns to the shape in which it was cured. This process can
be repeated for many cycles without loss of the memory shape
or degradation of the material.
Epoxy is a well understood and commonly used
resin system. It provides convenient processing, usage, and property
modification. Veriflex E1 is a high-performance material formulated
from commercially available resins and curing agents. It can be
cast and cured into a variety of “memorized” shapes,
depending on the application requirements.
Epoxy SMP has a very sharp modulus transition
curve, yielding a quick recovery to the “memory” shape
upon heating above the transition temperature.
Prices
Within the U.S., call
toll-free 866-341-2744
for pricing and to order. Veriflex E1 (one-part) is a custom
product fulfilled by special order only.
Note:
All resin sales are limited to domestic customers due to customs
regulations. International customers may contact CRG Industries
directly at +1 937-458-0210 to discuss alternatives.
Benefits
Toughness
Unique shape memory properties
Recovery to memorized shape after repeated deformation
Ability to change from a rigid polymer to rubbery elastomer
Over 95% elongation possible in elastic state
Open-mold curable
Transition temperature of approximately 90° C (194
°F)
Aesthetic clarity
Machinability once cured
Applications
Customized, reusable molds
Deployable mechanisms and structures
Adjustable furniture
Reformable toys
Customized containers, adjustable shipping
and packaging
Actuators
Sensors
Space-qualifiable applications
Removable mandrels
Automotive uses
Please call or e-mail
us for further information on Veriflex E1.
Veriflex is characterized by triggering
segments. At a temperature above Tg (Tform)
the material can be easily deformed. The deformed shape will be
maintained when the material is cooled below the Tg (Tcool).
The material will "remember" or return to its original
shape when it is heated to a temperature above the Tg
again. The material should be manipulated while in its fully elastic
state and not in the temperature transition range shown below.
Veriflex is a registered trademark
of Cornerstone Research Group, Inc
CRG
Industries, LLC
E1
