Products
Next Generation Insulated Wire – QIW
INTEGRATE POLYIMIDE FILM AND WIDE RANGE OF CODUCTOR CHOICES
The best performance of reinforced insulation
QIW series is integrating polyimide film and wide range of conductor choices, to deliver the next generation reinforced insulated wire. It has UL and VDE approvals, as well as complying UL 60601 for medical equipment. Thermal class is covering Class B, F, H, and it’s available in round and profiled type.
PCB Tape
High heat-resistant masking tape consisting of a polyester film laminated to a crepe paper and carrying a silicon adhesive, used for masking in scratch-resistance and impact-resistance, multiple coating for heavy-duty electrostatic power coatings and for multiple connectors of circuit boards in dip soldering or wave soldering, no residual adhesive left.
PEN (Polyethylene Naphthalate) TAPE
Flexible, compatible polyester knit, coil wrapping and holding transformer construction, bundling and binding for electrical application.
Polyester Knit&Cloth Tape
Flexible, compatible polyester knit, coil wrapping and holding transformer construction, bundling and binding for electrical application.
Polyester Tape
High dielectric strength, excellent adhesive properties, good chemical and Solvent resistant. Coil banding, coil wrap – conformable to many irregular surfaces. For use as electrical insulation, in all types of coils and transformers and other uses requiring good insulation and moisture resistance.
(Mark with “*” refers to accord with the requirement of halogen free).
Polyimide Tape
Polyimide Tape used in high performance electrical applications and high-temperature coils.
(Mark with “*” refers to accord with the requirement of halogen free).
PPS Tape
PPS Tape has excellent heat resistance, chemical resistance and physical strength. It is designed for high temperature application of chop type aluminum foil condenser, insulation of the electrodes of lithium ion secondary battery or high temperature transformers and Inverter transformers for LCD backlighting.
PTFE Cloth Tape
Construction is a glass cloth PTFE-coated anti-stick release surface in heat sealing equipment. Anchoring bonding motor and transformers.
PTFE TUBE
UL Recognized Extruded Tubing, Electrical (YDPU2) UL File No. E176865
BCTube® manufactured by extrusion process with PTFE in the ultra-clean room. PTFE has excellent chemical resistance, heat resistance, weather resistance as well as good electrical properties. Highly recommended for semiconductor and transformer industry.
P.Leo is committed to manufacturing and distributing the best quality tubing to her customers worldwide. We strive to achieve maximum customer satisfaction by providing quality products at reasonable prices.
PVC Tape
A plasticized polyvinyl chloride(PVC) film, giving excellent conformability and flexibility, coated with an aggressive Rubber-Resin adhesive with good ageing characteristics. No flagging or deterior ation even under temperature as high as 80oC.Flame retardant, cold and weather resistant. UL listed and CSA certified. For use as electrical insulation onjoints and splices in wires and cables in accordance with the National Electrical Code.
Reinforced Polyester film
Polyester film/mat; excellent electrical properties; tough, conformable; for insulating, anchoring and banding in motor and transformers, good for barrier tape with CTI Group 1 >600V .
(Mark with “*” refers to accord with the requirement of halogen free).
THL-B series
VERY HIGH DIELECTRIC STRENGTH AND BREAKDOWN VOLTAGE
THL-B series, thermal class at 130°C, is a unique product for high frequency transformers. Three layer extruded coatings of high performance polymer resins gives excellent dielectric properties to this type of winding wires. Unlike enameled wires, three layers of insulation are extruded over the copper conductor with automated manufacturing process, to ensure perfect central position of conductor.
The conventional enameled wire winding coils requires insulation between the primary and secondary coils by means of barrier tape or interlayer tape to isolate primary and secondary windings. Since three layers coating is having very high dielectric strength, it has very less creepage factor. This positive feature of THL serves to downsize switching transformers and promises high production efficiency and cost reduction. Depending on the design, the transformer size can be reduced up to 40% and weight up to 60% as compared to transformers made of enameled wires.
