PIT2N | 2-mil Polyimide (Kapton) Film

Harmonization Code : 3919.90.80.99 |   Polyacrylic plates / sheets / film / tape / strip, self-adhesive, in rolls
Main features
  • 2 mil polyimide film
  • No adhesive
  • >3500V breakdown voltage

Product Description

LINQTAPE™ PIT2N-Series is a high performance, flexible, hightemperature resistant polyimide film for many high temperature applications. Polyimide is preferred over polyester for many high temperature applications. These applications include but are not limited to semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE™ PIT2N-Series provides an excellent balance of electrical, mechanical, thermal, and chemical properties over a wide range of temperatures. It can be used in applications that may see temperatures up to 400°C (752°F). LINQTAPE™ PIT2N-Series comes in 33 meter (36 yard) length rolls of varying widths. The base polyimide film (backing) thickness is 2-mil (50.8 ± 2µm) thick. Polyimide films are available in a range of thicknesses, starting from 0.5 mil (12.7µm) thickness and up. Custom thicknesses are available upon request.

Product Family
PIT2N-Series  
6.40 mm 7.5 mm 9.00 mm 12.70 mm 19.00 mm 25.40 mm 50.80 mm 93.00 mm 100.00 mm 150.00 mm A4 Sheet - 210 mm 508 mm 210 mm
0.297 m 33 m
Normal Price
$266.06
Sale Price
$204.66/Roll
Quantity OrderedPrice per Roll
  1 - 1 Roll  $204.66 /Roll
  2 - 4 Roll  $140.78 /Roll
  5 - 9 Roll  $108.48 /Roll
  10 - 24 Roll  $81.31 /Roll
  25 - 500 Roll  $76.00 /Roll
Normal Price
$36.53
Sale Price
$28.10/Roll
Quantity OrderedPrice per Roll
  1 - 1 Roll  $28.10 /Roll
  2 - 4 Roll  $21.62 /Roll
  5 - 9 Roll  $17.57 /Roll
  10 - 24 Roll  $13.51 /Roll
  25 - 500 Roll  $10.80 /Roll
Normal Price
$44.51
Sale Price
$34.24/Roll
Quantity OrderedPrice per Roll
  1 - 1 Roll  $34.24 /Roll
  2 - 4 Roll  $26.35 /Roll
  5 - 9 Roll  $20.26 /Roll
  10 - 24 Roll  $16.21 /Roll
  25 - 500 Roll  $15.20 /Roll
Normal Price
$60.41
Sale Price
$46.47/Roll
Quantity OrderedPrice per Roll
  1 - 1 Roll  $46.47 /Roll
  2 - 4 Roll  $35.76 /Roll
  5 - 9 Roll  $26.75 /Roll
  10 - 24 Roll  $22.18 /Roll
  25 - 500 Roll  $20.26 /Roll
Normal Price
$80.20
Sale Price
$61.69/Roll
Quantity OrderedPrice per Roll
  1 - 4 Roll  $61.69 /Roll
  5 - 9 Roll  $46.00 /Roll
  10 - 24 Roll  $37.83 /Roll
  25 - 500 Roll  $32.42 /Roll
Normal Price
$22.84
Sale Price
$17.57/Roll
Quantity OrderedPrice per Roll
  1 - 1 Roll  $17.57 /Roll
  2 - 4 Roll  $13.51 /Roll
  5 - 9 Roll  $10.80 /Roll
  10 - 24 Roll  $8.78 /Roll
  25 - 500 Roll  $6.76 /Roll
Normal Price
$181.10
Sale Price
$139.31/Roll
Quantity OrderedPrice per Roll
  1 - 4 Roll  $139.31 /Roll
  5 - 9 Roll  $111.04 /Roll
  10 - 24 Roll  $99.82 /Roll
Normal Price
$30.94
Sale Price
$23.80/Sheet
Quantity OrderedPrice per Sheet
  1 - 5 Sheet  $23.80 /Sheet
  6 - 24 Sheet  $17.03 /Sheet
  25 - 99 Sheet  $10.00 /Sheet
  100 - 500 Sheet  $8.88 /Sheet
Normal Price
$706.60
Sale Price
$543.54/Roll
Quantity OrderedPrice per Roll
  1 - 2 Roll  $543.54 /Roll
  3 - 4 Roll  $446.48 /Roll
  5 - 9 Roll  $349.42 /Roll
  10 - 499 Roll  $300.89 /Roll
Normal Price
$32.54
Sale Price
$25.03/Roll
Quantity OrderedPrice per Roll
  1 - 1 Roll  $25.03 /Roll
  2 - 4 Roll  $18.96 /Roll
  5 - 9 Roll  $14.00 /Roll
  10 - 24 Roll  $10.53 /Roll
  25 - 500 Roll  $7.45 /Roll
Normal Price
$302.89
Sale Price
$232.99/Roll
Quantity OrderedPrice per Roll
  1 - 2 Roll  $232.99 /Roll
  3 - 4 Roll  $192.82 /Roll
  5 - 9 Roll  $160.68 /Roll
  10 - 25 Roll  $128.54 /Roll
$6.76
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Packaging
TDS, SDS & Technical documents

Technical Specifications

General Properties
Adhesive Layer
Adhesive Layer
A layer that is applied to one surface or both to bind items together and resist their separation
 None
Chemistry Type Polyimide
Color
Color
The color
 Amber
Film Thickness
Film Thickness
Film thickness is the thickness of a backing film without taking into account any coatings or adhesive layers. It is measured in micron and the conversion factor to mil is 0.039.
 50.8 µm
Special Layer None
Electrical Properties
Breakdown Voltage
Breakdown Voltage
Breakdown voltage is the minimum voltage necessary to force an insulator to conduct some amount of electricity.
It is the point at which a material ceases to be an insulator and becomes a resistor that  conducts electricity at some proportion of the total current. 

After dielectric breakdown, the material may or may not behave as an insulator any more because of the molecular structure alteration. The current flow tend to create a localised puncture that totally alters the dielectric properties of the material.

This electrical property is thickness dependent and is the maximum amount of voltage that a dielectric material can withstand before breaking down. The breakdown voltage is calculated by multiplying the dielectric strength of the material times the thickness of the film.
 10,000 V
Dielectric Strength
Dielectric Strength
Dielectric strength is measured in kV per mm and is calculated by the Breakdown voltage divided by the thickness of the tested material.

Those two properties go hand in hand and while Breakdown voltage is always thickness dependent, dielectric strength is a general material property.

As an example, the dielectric strength of Polyimide is 236 kV/mm. If we place 1mm of Polyimide between two electrodes, it will act as an insulator until the voltage between the electrodes reaches 236 kV. At this point it will start acting as a good conductor, causing sparks, potential punctures and current flow.
 197 kV/mm
Dielectric Constant
Dielectric Constant
Dielectric Constant (k), commonly known as relative permittivity, is a number relating the ability of a material to carry alternating current to the ability of vacuum to carry alternating current.

It determines the ability of an insulator to store electrical energy and is the ratio of electric permeability in vacuum against the electric permeability of a material.

The lower the dielectric constant (κ) and dissipation factor, the less energy is absorbed from an electric field, making it a much better insulator.

It is a dimensionless property that can be affected by various factors such as the
thickness uniformity of a material, insufficient contact between the sample and electrodes, water adsorption and contact resistance.
Dielectric Constant @ 23 ˚C/1 kHz 3.9
Dissipation Factor
Dissipation Factor
Dissipation factor is commonly known as loss tangent or tan delta.



It is a ratio of the loss index and the relative permittivity and it measures the inefficiency of an insulating material to maintain energy (that otherwise dissipates in the form of heat). The lower the factor, the better the insulation.

It is the reciprocal of the quality factor and always refers to a specific temperature and frequency.
Dissipation Factor @ 23°C /1 kHz 0.0036
Mechanical Properties
Elongation
Elongation
Elongation is the process of lengthening something.

It is a percentage that measures the initial, unstressed, length compared to the length of the material right before it breaks.

It is commonly referred to as Ultimate Elongation or Tensile Elongation at break.
 50 %
Thermal Properties
Temperature Resistance
Temperature Resistance
Temperature resistance is the maximum temperature that the material or product can withstand for a period of time.

The temperatures listed should be considered as guidelines for an operating temperature of about 30 minutes. Typically, the material can withstand much longer times at temperatures about 20°C lower and can withstand much higher temperatures for short, intermittent times.
 400 ˚C
UL 94 Rating
UL 94 Rating
Flammability rating classification.
It determines how fast a material burns or extinguishes once it is ignited.

HB: slow burning on a horizontal specimen; burning rate less than 76 mm/min for thickness less than 3 mm or burning stops before 100 mm
V-2: burning stops within 30 seconds on a vertical specimen; drips of flaming particles are allowed.
V-1: burning stops within 30 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
V-0: burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
5VB: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole.
5VA: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may not develop a hole
 V-0
Other Properties
RoHS Compliant
RoHS Compliant
RoHS is a product level compliance based on a European Union Directive which restricts the Use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHS).

Products compliant with this directive do not exceed the allowable amounts of the following restricted materials: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE), with some limited exemptions
 Yes