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Low
Pressure / Low Temperature
Overmolding for electronics |
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Our overmolding
process is one of
the best ways to protect your electronics from the environmental conditions
it may face through it's life expectancy. This process not only seals your product
from the environment with moisture and chemical resistance it will provide
a structure with excellent electrical and thermal properties while incorporating
mounting capabilities with the look of a finished product ready for service in almost any
environment.
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Overmolding
Services we provided
- Overmold material selection
& testing
- Prototype design
- Prototype fabrication
- Production overmolding
- Production mold fabrication |
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Overmolding process is performed with low cost
mold sets.
We can incorporate seals in the mold for connectors, switches, led's, sensors or
anything you will need access to after the molding is performed. The electronic assembly is inserted into the cavity and then
the mold is closed
with a clamping device. Once closed it can be injected with
the molding material. The material that enters the mold will
be between 80-120 deg F and between 50 -150 psi depending on the size and
shape of the assembly. This process works well even with the most
delicate components in low or high volume
production and will ensure the performance of your electronic assemblies
even when exposed to the most severe environmental extremes.
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| Materials
used in our process are
synthetic polymer compounds that are used in place of plastic and rubber
due to the superior properties. Polyurethane, epoxy, acrylic, silicone
and RIM (reaction injection molding) polyurethane have excellent dielectric properties and are available
in hundreds of custom formulas which have been designed for use in a wide
range of specific applications. Some materials exhibit excellent
thermal insulating properties while others are highly thermally conductive
for thermal management. We also provide materials for demanding high
voltage applications along with other products that require superior
chemical resistance. |
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Benefits of Low Pressure /
Low Temperature overmolding
-
low cost molds
- wide range of materials
- low / high volumes
- hermetic like seal |
-
low
pressure/low temperature
- good electrical insulating properties
- safe for delicate components
- UL, FDA, RoHS and mil spec materials |
Applications
medical devices
sensors
strain relief
rfid
remote monitoring
connectors
amr utility meters
high voltage
pc board / pcb
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chemical resistance
moisture resistant
vibration protection
scada
outdoor electronics
automotive devices
gps
dielectric
strain relief |
fixture purposes
EMI/RFI
wire harness
stop corrosion
provide structure
electronic components
thermal management
electrical insulating
IP-67
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IT Plastics
7675 Jenther Dr
Mentor, Ohio 44060
USA |
phone 440-975-0411
toll free 888-790-1945
fax
440-530-3047
e-mail sales@itplastics.com |
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