Specialty Catalogue - PPI Adhesive Products

PPISpecTapes04 30/11/04 2:41 pm Page 14
LAMINATED TAPE
PRODUCTS
PPI
PPI SP-515
Adhesive coating:
Base:
Total thickness:
Adhesive strength:
Adhesive:
Colour:
Single sided
Nomex R /Glasscloth
0.200mm (8.0 mil)
2.5 N/cm (23 oz/in)
Acrylic resin
Natural
PPI SP-515 is based on Nomex R paper (0.050mm)
laminated to glasscloth and coated on one side with
an acrylic adhesive. This unique construction combines
excellent high temperature stability with ideal
mechanical strength and electrical properties. In
addition, the high tack adhesive is resistant to a wide
range of transformer oils/fluids. PPI SP-515 has found
widespread use as core-layer and final insulation of
coils.
PPI SP-609
Adhesive coating:
Base:
Total thickness:
Adhesive strength:
Adhesive:
Colour:
Single sided
Nomex R /Glasscloth
0.300mm (12 mil)
3.0 N/cm (27oz/in)
Acrylic resin
Natural
PPI SP-609 is a thicker version of
the SP-515 product. SP-609 is
based on a Nomex R
(0.130mm)/glasscloth laminate
and possesses superior
dielectric strength & rigidity. PPI
SP-609 is particularly suited for
phase separation and slot
insulation in high power motors
and transformers .
PPI SP-750C
Adhesive coating:
Base:
Total thickness:
Adhesive strength:
Adhesive:
Colour:
Single sided
Glasscloth/Polyester
0.240mm (9.6 mil)
4.0 N/cm (36 oz/in)
Synthetic rubber
White
PPI SP-750C is based on a glasscloth/polyester
laminate coated with synthetic rubber adhesive.
This specific construction produces a final product
which has high mechanical strength and electrical
properties plus good initial adhesion. PPI SP-750C
can be found in many high dielectric applications
(e.g. insulation of inner housings for automotive
starters/induction coils).
PPI Adhesive Products Ltd.
manufactures specialised
laminates (e.g. Metal foils with
Nomex, Polyester and Polyimide
films) and die-cut forms of all the
products in the PPI range.
R Registered Trade Mark of Du Pont
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