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1.5" x 36 Yds - Tapes Master 1 Mil Polyimide High Temperature Tape with Silicone Adhesive - 3” Core

1.5" x 36 Yds - Tapes Master 1 Mil Polyimide High Temperature Tape with Silicone Adhesive - 3” Core

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SKU: TMS-KPT-1ML-036-112

UPC: 850036389415

Product CATE: KPT201

Model No: KPT201-3145

Technical Specifications

CATE NO: KPT201 Download PDF
Model No: KPT201- 3145
Color Amber
Adhesion Type Silicone
Film Thickness 1.2 Mil
Adhesive Thickness 1.5Mil
Total Thickness 2.7 Mil
Adhesion to Steel 25 oz//inch
Tensile Strength 30
Elongation 40 %
Dielectric Strength 8,000 volts
UL-94 Flammability Rating V-0
Insulation Resistance 1,000,000 mega ohms
Electrolytic Corrosion Factor 1
Insulation Class centigrade 180°C
Temperature Resistance 260°C (500°F)
Resistance to acids solvents Excellent
Length 36 yards
Due to the variety of possible end-uses, the technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes. It is the responsibility of the customer to determine a product's suitability for a particular application.


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Polyimide Tape from Tapes Master is a high-quality, high-temperature resistant tape that is ideal for a variety of applications. It is made of 1 mil thick polyimide film with a silicone adhesive, making it heat resistant, flame retardant, and weatherproof. It is also ideal for electrical insulation and bonding, and it leaves no residue after peeling off.

The tape is RoHS approved and halogen free. It is also versatile and can be used for a variety of purposes, such as protecting gold fingers during wave solder or solder dip processes, insulating electrical switches, motors, or lithium batteries under Grade H, and providing a perfect surface for 3D printing.

Alternative to 3M Kapton Tape 5413

Tapes Master 1 Mil polyimide tape is alternative to 3M Kapton tape 5413. The tape is a HN general purpose amber color film with silicon adhesive and 3” polyethylene core. RoHS approved and Halogen Free.

High Temperature Resistant - Flame Retardant:
Polyimide tape not only flame retardant (at temperatures as low as -273°C (-459°F) and as high as 400°C (752°F)), but also chemical and radiation resistant which protects surfaces to help reduce replacement costs

No Residue after Peeling Off:
Polyimide Tape by Tapes Master is an ideal choice for sublimation processes, thanks to its exceptional heat resistance and silicone adhesive formulation that ensures residue-free removal. Polyimide film does not soften at elevated temperatures, thus provides an excellent release surface at elevated temperatures. In addition, silicone adhesive's high temperature performance reduces adhesive transfer which helps to eliminate cleaning, enabling high productivity.

Protection, Insolation and Bonding:
Protection of gold fingers: of printed circuit boards during wave solder or solder dip process. Insulation and Bonding for electrical switches, motor, lithium battery under Grade H.

Surface for 3D printers:
Kapton and ABS adhere to each other very well, therefore is the recommended use of Kapton as a bed surface for 3D printers.

Easy to Use:
1 Mil Polyimide Tape is thin, strong and conformable enabling masking of uneven surface. It is dimensionally stable at high temperatures, which prevents rework and enabling high productivity.

Specification Met: 
Our Tapes are manufactured in a facility certified to ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System) standards.

  • Electronics manufacturing
  • Bed surface for 3D printing
  • PCB solder masking
  • Protection of gold fingers during wave solder or solder dip process.
  • Release surface in fabrication of parts cured at elevated temperatures.
  • Powder coating under high temperature
  • Insulation and Bonding for electrical switches, motor or lithium battery…

Flame Retardancy:
The Polyimide Tape KPT201-3145 complies with UL510A Flame Retardant Category OANZ2/8

Storage and Shelf Life
The shelf life of Polyimide Tape KPT201-3145 is 36 months from the date of manufacture when stored at 21°C (70°F) and 50% relative humidity.

The term "Kapton" is employed in this product title or description solely for descriptive purposes, signifying the specific type and attributes of the polyimide tape. We want to clarify that we do not assert any association with or endorsement from the proprietor of the Kapton trademark. This product is neither manufactured nor endorsed by DuPont, the rightful owner of the Kapton trademark.

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