Polyamide insulating tape 20mm x 33m 4000V (Kapton type)

Description

Polyamide insulating tape, with high resistance to high temperatures (Kapton type), in a roll of 20 mm x 33m (width or length). This tape is ideal for bonding, insulating and protecting against short circuits between contacts, in areas where temperatures can be high.

It is used in a wide range of applications due to its chemical, electrical insulation and mechanical properties (tear resistance and dimensional stability). The support is a polyamide foil on which a silicone adhesive is applied.

It is successfully used in many areas involving dielectric insulation, thermal insulation and short-circuit protection. It withstands temperatures from -269°C to +400°C and complies with the RoHS Directive (content of substances hazardous to health and the environment). Other advantages are:

• leaves no residue after peeling
• high chemical resistance
• high mechanical resistance
• low temperature stability (does not become brittle)
• high temperature resistance (does not soften or deform)
• good UV resistance
• offers excellent electrical and thermal insulation

PRODUCT SPECIFICATION:

Importer: Sprinter2000 (direct import)

Country of origin: China

Product type: Polyamide insulating tape, with high temperature resistance.

Material: Polyamide, silicone adhesive

Typical applications: electrical insulator in electric motors and transformers, wire insulation and protection circuits (BMS) for Li-Ion and LiFePO₄ batteries and accumulators, aerospace industry, flexible PCBs, etc.

Tape thickness: 0.05 mm ± 0.003 mm (of which support thickness 0.025 mm ± 0.002 mm)

Tape width: 20 mm

Tape length: 1 roll = 33m

Surface adhesion force: 5 ± 1 N/25 mm

Tensile strength: 185 N/25 mm

Elongation: 70%

Maximum voltage: 4000V

Temperature range: -269°C ... +400°C (Shows: on the packaging of batch L125 the temperature range was printed incorrectly; the correct one is the one mentioned here)

Packaging method: 1 Roll with a length of 33mm packed in transparent foil

Color: shiny copper

Certifications: RoHS

Test reports: SGS SZXEC25000633101/12.03.2025 / SZXEC25000630303/11.03.2025