LodestonePacific - 25 years
Transformer Tape
Lodestone Pacific is a manufacturer and distributor of products to the Magnetics Segment of the Electronics Industry and is the Authorized Distributor for P. Leo Tape products in the United States. Lodestone Pacific has full slitting capabilities as well as technical support in tape and magnetic applications.
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UL Insulation Systems | Yellow Cards | Tape cross-reference | P. Leo website


P.Leo Permacel alternative
P. Leo the Permacel alternative
Electrical Insulating tapes are used primarily on small to large coils and capacitors to provide mechanical holding power during the manufacturing process (typically varnish impregnation) or to provide insulation between layers of wire in similar wrapped coils. Various levels of thickness, tensile strength, and elongation coupled with dielectric strength and temperature class are distinguishing attributes for this category.


Polyester Film (Mylar) Pressure Sensitive Tape
1P700
Yellow Polyester Film, Rubber Adhesive, 130°C (B) rated, .060mm thick. This tape has a high dielectric strength, great adhesive properties, outstanding heat and solvent resistance, and high tensile strength. Ideal for the construction and insulation of coils, transformers, and various electronic components. Cost effective alternative to 3M56 and Permacel P256.
1P801
Yellow or Black Polyester Film, Acrylic Adhesive, 130°C (B) rated, .060mm thick. This tape has a high dielectric strength, great adhesive properties, outstanding heat and solvent resistance, and high tensile strength. Ideal for the construction and insulation of coils, transformers, and various electronic components. Cost effective alternative to 3M1290 or 1350 and Permacel P286 or 3161.
1P802
Yellow or Black Polyester Film, Acrylic Adhesive, 130°C (B) rated, .055mm thick. Halogen Free. This tape has a high dielectric strength, great adhesive properties, outstanding heat and solvent resistance, and high tensile strength. Ideal for the construction and insulation of coils, transformers, and various electronic components. Cost effective alternative to 3M1318 and Permacel P281.
1P802B
Yellow Polyester Film, Acrylic Adhesive, 130°C (B) rated, .075mm thick. This tape has a high dielectric strength, great adhesive properties, outstanding heat and solvent resistance, and high tensile strength. Ideal for the construction and insulation of coils, transformers, and various electronic components. Also Available in 200 yard rolls. Cost effective alternative to 3M1318 and Permacel P281.

Polyimide Film (Kapton) Pressure Sensitive Tape
1K063
Amber Kapton Film, Silicon Adhesive, 220°C (R) rated, .063mm thick. This tape is Halogen Free and meets UL510 Flame Retardant requirements. It is ideal for high performance electrical applications including high temperature coils, transformers, motors, and masking PC boards during wave soldering. Cost effective alternative to 3M92 and Permacel P221.
1K7177
Amber DuPont Kapton Film, Acrylic Adhesive, 155°C (F) rated, .063mm thick. It is ideal for high performance electrical applications including high temperature coils, transformers, motors, and masking PC boards during wave soldering. Cost effective alternative to 3M1205 and Permacel P224.
1K220
Amber Polyimide Film, Silicon Adhesive, 220°C (R) rated, .063mm thick. Cost effective generic version of DuPont Kapton. This tape is Halogen Free. It is ideal for high performance electrical applications including high temperature coils, transformers, motors, and masking PC boards during wave soldering. Cost effective alternative to 3M92 and Permacel P221.
1K125
Amber Polyimide Film, Silicon Adhesive, 220°C (R) rated, .04mm thick. Cost effective generic version of DuPont Kapton This tape meets UL510 Flame Retardant requirements. It is ideal for high performance electrical applications including high temperature coils, transformers, motors, and masking PC boards during wave soldering. Cost effective alternative to 3M92 and Permacel P221.

Polyester Film-Mat Composite Pressure Sensitive Tape
1H86A
Tan Polyester Film-Mat, Rubber Adhesive, 130°C (B) rated, .17mm thick. Excellent tear resistance, tensile strength, puncture resistance, and adhesion to irregular surfaces. Ideal for coil wrapping, transformer construction. Cost effective alternative to 3M44 and Permacel P245.
1H866
Tan Polyester Film-Mat, Acrylic Adhesive, 130°C (B) rated, .14mm thick. Excellent tear resistance, tensile strength, puncture resistance, and adhesion to irregular surfaces. Ideal for coil wrapping, transformer construction. Cost effective alternative to 3M44 andPermacel P245A.
1H818
White Polyester Film-Mat, Acrylic Adhesive, 130°C (B) rated, .42mm thick. Extra Thick Margin Tape with excellent tear resistance, tensile strength, puncture resistance, and adhesion to irregular surfaces. Ideal building margins on bobbins. Cost effective alternative to 3M46.
1PG888
Natural Polyester Film-Glass Filament, Acrylic Adhesive, 130°C (B) rated, .165mm thick. Excellent tear resistance, tensile strength, puncture resistance, and adhesion to irregular surfaces. Ideal for coil wrapping, transformer construction. Cost effective alternative to 3M44 and Permacel P245.

Glass Cloth Pressure Sensitive Tape
1G130
White Glass Cloth, Rubber Adhesive, 130°C (B) rated, .175mm thick. Glass cloth has a tough absorbent surface that is highly protective and well suited for varnish impregnation. Ideal for coil, transformer and motor applications requiring superior reinforcing, insulating and protection. Cost effective alternative to 3M27 and Permacel P21.
1G015
White Glass Cloth, Acrylic Adhesive, 155°C (F) rated, .19mm thick. Glass cloth has a tough absorbent surface that is highly protective and well suited for varnish impregnation. Ideal for coil, transformer and motor applications requiring superior reinforcing, insulating and protection. Cost effective alternative to 3M79 and Permacel P213.
1G180
White Glass Cloth, Silicon Adhesive, 180°C (H) rated, .18mm thick. Glass cloth has a tough absorbent surface that is highly protective and well suited for varnish impregnation. Ideal for coil, transformer and motor applications requiring superior reinforcing, insulating and protection. Cost effective alternative to 3M69 and Permacel P212.
1G08S
White Glass Cloth, Silicon Adhesive, 180°C (H) rated, .18mm thick. Glass cloth has a tough absorbent surface that is highly protective and well suited for varnish impregnation. Ideal for coil, transformer and motor applications requiring superior reinforcing, insulating and protection. Cost effective alternative to 3M27 and Permacel P21. UL510 Flame Retardant.

PEN Film (Polyethylene Nahthalate Film) Pressure Sensitive Tape
1PEN2
Clear Pen Film, Acrylic Adhesive, 155°C (F) rated, .055mm thick. PEN film has superior thermal properties up to 200°C, great dimensional stability, better hydrolytic resistance and excellent oxygen permeability. Ideal for high performance coils, transformers, generators, and capacitors.
1PN2R
White Pen Film, Acrylic Adhesive, 155°C (F) rated, .055mm thick. PEN film has superior thermal properties up to 200°C, great dimensional stability, better hydrolytic resistance and excellent oxygen permeability. Ideal for high performance coils, transformers, generators, and capacitors. UL510 Flame Retardant

Nomex 410 Paper Pressure Sensitive Tape
1N008
White Nomex, Acrylic Adhesive, 130°C (B) rated, .08mm thick. Has excellent solvent resistance, varnish absorption, and flame retardant properties. Ideal for coils, transformers, motors, and capacitors that are to be impregnated and baked. Cost effective alternative to Permacel P262.
1N012
White Nomex, Acrylic Adhesive, 155°C (F) rated, .12mm thick. Has excellent solvent resistance, varnish absorption, and flame retardant properties. Ideal for coils, transformers, motors, and capacitors that are to be impregnated and baked. Cost effective alternative to Permacel P262.

Acetate Cloth Pressure Sensitive Tape
1A025
White or Black Acetate Cloth, Rubber Adhesive, 130°C (B) rated, .19mm thick. Acetate tape is very tough and absorbent, well suited for varnish impregnation. Ideal for all fine wire coils and transformers where good strength, electrical properties, and aesthetic appearance are required. A cost effective alternative to 3M 11 or 28, and Permacel P24 or P242.

PPS Film (Polyphenylene Sulfide) Pressure Sensitive Tape
1PS2A
Natural PPS Film, Acrylic Adhesive, 155°C (F) rated, .025mm thick. Ideal for high temperature applications including chop type foil condensers, lithium ion battery insulation, and transformers for LCD backlighting.