New Insulation Material Yields Smaller, Lighter, Greener Cables.
EcoWire™ Is Better Performing and Better for the Environment.
Alpha Wire’s new EcoWire is the latest
innovation in hook-up wire.
A true engineering breakthrough,
EcoWire combines
increased performance with
a minimized environmental
impact. EcoWire derives its
advantage from patented
Noryl insulation, a modified
polyphenylene ether (mPPE)
thermoplastic. Noryl is
inherently lighter, tougher,
and more durable than PVC.
The result is UL AWM wire
that is smaller than PVCbased
counterparts. The
non-halogenated insulation
contains no heavy metal
pigments, allowing it to
help manufacturers meet
Waste Electrical and
Electronic Equipment
(WEEE) requirements.

mPPE Insulation:
All the Advantages in Smaller,
Lighter Wire
- Environmentally friendly: EcoWire contains no halogens,
phthalates, or heavy metals.
It meets RoHS and WEEE requirements for the
elimination of hazardous
substances and recyclability.
- Better dielectric strength: The superior dielectric
properties of mPPE make
possible a reduced wall
thickness while maintaining the
same electrical properties
as PVC. EcoWire’s diameter is
up to 45% smaller than
equivalent wires.
- Low specific gravity: The 1.03 specific gravity of
mPPE is 25% to 40% lower
than other insulation materials,
such as PVC, polyethylene,
and cross-linked polyethylene.
Along with the reduced wall
thickness, the low specific
gravity yields significant weight
savings of up to 40%.
- Durability: Even with thinner walls,
EcoWire’s insulation offers
10x better abrasion and pinch
resistance to PVC-based
wire. Although thinner, the
insulation is tougher.
- Good temperature range: Wire and cable with mPPE
insulation meet UL 1581
requirements for operation up
to 105°C end-use temperature
rating. With a wide
temperature range, mPPE
does not require such
secondary processing
operations as is required with
cross-linked polyethylene.
- Recyclable: EcoWire’s mPPE thermoplastic
insulation is more easily
recycled as it does not contain
hazardous materials.
See also:
- Alpha Wire's EcoWire Brochure (.pdf) for more product information, specifications, applications and ordering information.
- Alpha Wire's EcoWire White Paper (.pdf)
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