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Home » Products » Specialty Tapes » Polyimide Tapes and Films
Polyimide Film, Polyimide Tape and Generic Kapton® Products
CAPLINQ is proud to be a supplier of its own LINQTAPE™ PIT-Series brand of high-performance, flexible, high-temperature 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.
High Temperature Resistant Polyimide Film
LINQTAPE™ PIT-Series polyimide films are generic versions of DuPont's Kapton® film. As such, they are very stable at high temperatures, have excellent dielectric insulation properties, are mechanically solid without being too rigid and can withstand a wide range of chemicals and solvents. LINQTAPE polyimide films can be used in applications that may see temperatures up to 260°C (500°F).
LINQTAPE™ PIT-Series polyimide films typically come in 33 meter (36 yard) length rolls of varying widths. The base polyimide film (backing) thickness range is between 1-mil (25µm) and 5-mil (125µm) thick. Other widths, lengths and thicknesses may be available upon request.
High Temperature Resistant Polyimide Tape
LINQTAPE™ PIT-Series polyimide tapes start with a LINQTAPE polyimide film base and then an adhesive layer is applied to it. The base material itself has the same high temperature resistance, and dielectric properties described above, but the adhesive type and properties plays an important role in the selection process of a polyimide tape.
For high temperature applications, silicone is the adhesive of choice for polyimide tapes because it has the highest temperature resistance and maintains its adhesion the most when exposed to higher temperatures. In applications where silicone can absolutely not be used, or in applications that require a higher room-temperature adhesion is needed, CAPLINQ offers an acrylic adhesive version of polyimide tape. The range of polyimide tapes we offer has grown over the years as customers requested anti-static versions of adhesives, adhesives that left no residue after removal or very thin layers of adhesive.
LINQTAPE™ PIT-Series polyimide tapes typically come in 33 meter (36 yard) length rolls of varying widths. See the tape below for the range of polyimide tapes we currently offer. Other widths, lengths, thicknesses or adhesive types may be available upon request.
Compare all Polyimide Film or Polyimide Tapes
Polyimide film and tape vary widely in their composition and application. Polyimide tapes may have silicone or silicone-free or adhesive, whereas polyimide film has no adhesive. Polyimide film can be as thin as 0.5 mil or as thick as 5 mil. Polyimide tape can be single-sided or double-sided and may come with or without release liner. Our Polyimide Tape and Polyimide Film Selector tool can help you choose the right polyimide tape for your application.
Polyimide Tape Technical Papers and Brochures
Polyimide Tape Technical Papers, Polyimide Film Marketing Brochures, Polyimide Tape and Polyimide Film Technical Data Sheets, Polyimide Tape MSDS. If these are what you are looking for, then this is where you should be.
Read our Blog on Polyimide Film and Tape
Everyday, people just like you have questions about polyimide tape and film. At CAPLINQ, we try to help people just like you by blogging about polyimide films. From polyimide film pricing to harmonization codes to product part numbers and leadtimes. We try to post as much information as we can on our blogs, to help you find more relevant information about polyimide film.
Participate in our Polyimide Tape Forum
Not getting the answers on polyimide tape and polyimide film you need from our blog? Are you tired of spending hoours searching the internet only to end up exhausted without the right answers? Post your polyimide film question in our forum and attract like-minded professionals to respond.
| CAPLINQ Part# |
X-Section (click to enlarge) |
Adhesive Type [A] |
Thickness in mil (um) | Peel Strength N/25mm (oz/in) |
Remarks | |
|---|---|---|---|---|---|---|
| Polyimide Backing Film [B] |
Total [C] |
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| Top of Page ® Kapton is a registered trademark of DuPont (E. I. du Pont de Nemours and Company) |
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Linqtape Polyimide Tape & Film Standard Length of Rolls is 36 yards (33 meters) |
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| 0.5 mil Polyimide Film with no Adhesive PIT0.5N |
None | 0.5mil (12.5µm) | ± 0.5mil (12.5µm) | N/A | No Adhesive, just very thin polyimide film Breakdown Voltage > 1500V | |
| 0.5 mil Polyimide | 0.5 mil Silicone Adhesive PIT0.5S-UT |
Silicone | 0.5mil (13µm) | ± 1.5mil (38µm) | 3.3 (12) | Thinnest polyimide tape on the market - 1 mil total thickness Very Thin, High-Temperature Tape. Breakdown Voltage >1,500V | |
| 0.5 mil Polyimide Tape with Silicone Adhesive PIT0.5S |
Silicone | 0.5mil (13µm) | ± 1.5mil (38µm) | 3.3 (12) | Very Thin Polyimide Tape Breakdown Voltage >1,500V | |
| 1 mil Polyimide Film with no Adhesive PIT1N |
None | 1mil (25µm) | ± 1mil (25µm) | N/A | No Adhesive, Just 1-mil Polyimide Film Breakdown Voltage >6000V | |
| 1 mil Polyimide Tape with Silicone Adhesive PIT1S |
Silicone | 1mil (25µm) | ± 2.5mil (63µm) | 7.1 (26) | Industry Standard Polyimide Tape with Silicone Breakdown Voltage >6000V | |
| 1 mil Polyimide Tape with Acrylic Adhesive PIT1A |
Acrylic | 1mil (25µm) | ± 2.5mil (63µm) | 7.1 (26) | 1-mil non-silicone Polyimide Tape Breakdown Voltage >6000V | |
| 2 mil Polyimide Film with no Adhesive PIT2N |
None | 2mil (50µm) | ± 2mil (50µm) | N/A | 2-mil Thick Polyimide Film with no Adhesive Breakdown Voltage >10,000V | |
| 2 mil Polyimide Film with Acrylic Adhesive PIT2A |
Acrylic | 2mil (50µm) | ± 2mil (50µm) | 7.1 (26) | 2-mil Thick Polyimide Film with Acrylic Adhesive Breakdown Voltage >10,000V | |
| 1 mil Polyimide Tape with Anti-Static Acrylic Adhesive PIT1A-ESD |
Acrylic | 1mil (25µm) | ± 2.5mil (63µm) | 7.1 (26) | 1-mil Anti-static ESD Polyimide Tape with Acrylic Adhesive Breakdown Voltage >10,000V | |
| 2 mil Polyimide Film with Silicone Adhesive PIT2S |
Silicone | 2mil (50µm) | ± 3.5mil (89µm) | 7.1 (26) | Thicker Standard Polyimide Tape Breakdown Voltage >10,000V | |
| 2 mil Polyimide Film with Silicone Adhesive on Release Liner PIT2S-RL |
Silicone | 2mil (50µm) | ± 5mil (125µm) | 7.1 (26) | High temperature Polyimide Tape on Release Liner Used for high-temperature Dicing Tape |
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| 5 mil Polyimide Film with no Adhesive PIT5N |
None | 5mil (125µm) | ± 5mil (125µm) | N/A | Heavy Duty 5-mil thick Polyimide Film Breakdown Voltage >15,000V. | |
| 1 mil Polyimide Tape with Silicone Adhesive Double-Sided PIT1SD-2RL |
Silicone | 1mil (25µm) | ± 10mil (250µm) | 7.1 (26) | Double-Sided Polyimde Tape & Release Liner on BOTH sides Breakdown Voltage > 3000V |
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| 1 mil Polyimide Tape with Anti-Static Silicone Adhesive PIT1S-ESD |
Silicone | 1mil (25µm) | ± 2.5mil (63µm) | 5.3 (19) | 1-mil Anti-static ESD Polyimide Tape with Silicone Adhesive Breakdown Voltage >10,000V |
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| 1 mil Polyimide Tape Dots with Anti-Static Silicone Adhesive PIT1S-C-ESD |
Silicone | 1mil (25µm) | ± 2.5mil (63µm) | 5.3 (19) | 1 mil Polyimide Tape Dots with Anti-Static Silicone Adhesive Anti-Static Polyimide Dots |
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| 1 mil Black Polyimide Tape with Acrylic Adhesive PIT1A-Black |
Acrylic | 1mil (25µm) | ± 2.5mil (63µm) | 7.1 (26) | 1 mil Black Polyimide Tape with Acrylic Adhesive Black |
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| 1 mil Aluminized Polyimide Tape with Acrylic Adhesive PIT1A-Alum |
Acrylic | 1mil (25µm) | ± 2.5mil (63µm) | 7.1 (26) | 1 mil Aluminized Polyimide Tape with Acrylic Adhesive Aluminized |
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| 1mil Polyimide Film with Sputtered Aluminized Coating PIT1N-Alum |
None | 1mil (25µm) | ± 1mil (25µm) | N/A | 1 mil Aluminized Polyimide Film with no Adhesive Sputtered aluminum layer 0.1mil (2.5µm) applied using an aluminum vacuum deposition |
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| 1 mil White Polyimide Film with no Adhesive PIT1N-WL-G |
None | 1mil (25µm) | ± 1mil (25µm) | N/A | 1 mil White Polyimide Film with no Adhesive White Label, Gloss Finish |
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| 1 mil White Polyimide Tape with Acrylic Adhesive PIT1A-WL-SG |
Acrylic | 1mil (25µm) | ± 2.5mil (63µm) | 3.9 (14) | 1 mil White Polyimide Tape with Acrylic Adhesive White Label, Semi-Gloss Finish |
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| 1 mil White Polyimide Tape with Acrylic Adhesive PIT1A-WL-G |
Acrylic | 1mil (25µm) | ± 2.5mil (63µm) | 3.9 (14) | 1 mil White Polyimide Tape with Acrylic Adhesive White Label, Gloss Finish |
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| 2 mil White Polyimide Tape with Acrylic Adhesive PIT2A-WL-SG |
Acrylic | 2mil (50µm) | ± 3.5mil (89µm) | 3.9 (14) | 2 mil White Polyimide Tape with Acrylic Adhesive White Label, Semi-Gloss Finish |
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| 2 mil White Polyimide Tape with Acrylic Adhesive PIT2A-WL-G |
Acrylic | 2mil (50µm) | ± 3.5mil (89µm) | 3.9 (14) | 2 mil White Polyimide Tape with Acrylic Adhesive White Label, Gloss Finish |
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| 2 mil White Polyimide Film with no Adhesive PIT2N-WL-SG |
None | 2mil (50µm) | ± 2mil (50µm) | N/A | 2 mil White Polyimide Film with no Adhesive White Label, Semi-Gloss Finish |
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| 2 mil White Polyimide Film with no Adhesive PIT2N-WL-G |
None | 2mil (50µm) | ± 2mil (50µm) | N/A | 2 mil White Polyimide Film with no Adhesive White Label, Gloss Finish |
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| 1 mil Polyimide Tape with Silicone Adhesive Double-Sided PIT1SD |
Silicone | 1mil (25µm) | ± 3mil (75µm) | 7.1 (26) | 1 mil Polyimide Tape with Silicone Adhesive Double-Sided Double-Sided |
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| 2 mil Polyimide Tape with Silicone Adhesive Double-Sided PIT2SD |
Silicone | 2mil (50µm) | ± 5mil (120µm) | 6.3 (23) | 2 mil Polyimide Tape with Silicone Adhesive Double-Sided Double-Sided |
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| 5 mil Polyimide Tape with Silicone Adhesive PIT5S |
Silicone | 5mil (125µm) | ± 6.5mil (165µm) | 7.1 (26) | Heavy-Duty 5 mil Polyimide Tape with Silicone Adhesive Breakdown Voltage >15,000V | |
 0.5-mil Polyimide (Kapton) Film No AdhesiveLINQTAPE PIT0.5N Series is an ultra-thin, Kapton HN Alternative whose high performance, flexible, high-temperature resistant polyimide film is used 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 PIT0.5N Series Tape 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 260C.
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 0.5-mil Polyimide Tape Silicone Adhesive SeriesLINQTAPE PIT0.5-Series is a Kapton HN Film Alternative whose high-temperature resistant polyimide tape is designed for both permanent and temporary bonding in many high temperature applications. These applications are can be found in semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT0.5S-Series Tape 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 260°C.
[Product Details...]
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 0.5-mil Polyimide Tape Ultra-Thin Silicone Adhesive SeriesLINQTAPE PIT0.5S-UT-Series describes our Ultra-Thin (0.5mil) Polyimide Tapes with an Ultra-Thin Silicone Adhesive Layer. PIT0.5S-UT-Series tapes are our thinnest polyimide products to date, with a total thickness of only 1 mil (25µm) yet still has excellent adhesion and mechanical strength at high temperatures.
[Product Details...]
Ultra-Thin, Flame Retardant Polyimide TapePIT0.5S-UT-Series Tapes use a polyimide film as a backing material which is the generic version of DuPont's Kapton HN Film. This backing is ultra-thin at 0.5mil (13µm) yet is just as flame retardant as its thicker counterparts. Laminated to this is a pressure sensitive silicone adhesive that also has a 0.5mil (13µm) thickness, allowing that the total thickness of the polyimide film plus adhesive is only 1mil (25µm) thick. ApplicationsPIT0.5S-UT-Series tapes were developed for any application that needs the mechanical properties of a polyimde film, in its thinnest possible form. These are often used in electronics applications as well as in batteries. |
 1-mil Antistatic ESD Polyimide (Kapton) Tape SiliconeLINQTAPE PIT1S-ESD-Series is a high-temperature resistant polyimide tape with Electro Static Discharge designed for both permanent and temporary bonding in many high temperature applications. The PIT1S-ESD has the same mechanical properties as our standard PIT1S-Series products, but has a 1µm conductive polymer that provides Electro Static Discharge and makes the tape anti-static.
[Product Details...]
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 1-mil Polyimide (Kapton) Film No AdhesiveLINQTAPE PIT1N Series is a Kapton HN Alternative whose high performance, flexible, high-temperature resistant polyimide film is used 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 PIT1N Series Tape 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 260
[Product Details...]
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 1-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-SidedLINQTAPE PIT1A-Series is a high-temperature resistant polyimide tape designed for both permanent and temporary bonding in many high temperature applications. These applications are can be found in semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT1A-Series Tape 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 260C.
[Product Details...]
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 1-mil Polyimide (Kapton) Tape Silicone Adhesive Double-SidedLINQTAPE PIT1SD-Series is a 1-mil, double-sided, high performance, high-temperature resistant, pressure sensitive polyimide tape designed for both permanent and temporary bonding in many high temperature applications. These applications include but are not limited to semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT1SD Series Tape 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 260C
[Product Details...]
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 1-mil Polyimide Tape Silicone Adhesive Single-SidedLINQTAPE PIT1S-Series is a high-temperature resistant polyimide tape designed for both permanent and temporary bonding in many high temperature applications. These applications are can be found in semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT1S-Series Tape 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 260
[Product Details...]
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 1mil Antistatic ESD Polyimide Tape with Acrylic AdhesiveLINQTAPE PIT1A-ESD polyimide tape is a high-temperature resistant, antistatic treated polyimide film mounted with an acrylic adhesive. It is designed for both masking and temporary bonding in many high temperature applications found in semiconductor, electronic, automotive and other general manufacturing industries. LINQTAPE PIT1A-ESD polyimide tape provides an excellent balance of electrical, mechanical, thermal, and chemical properties over a wide range of temperatures. It has enhanced strength for puncture and tear resistance and can be used in applications that may see intermittent temperatures up to 260
[Product Details...]
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 1mil Polyimide Double-Sided Silicone Tape Double LinerLINQTAPE PIT1SD-2RL Series is a 1-mil, double-sided, double release-liner, high performance, high-temperature resistant, pressure sensitive polyimide tape designed for both permanent and temporary bonding in many high temperature applications. These applications include but are not limited to semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT1SD-2RL Series Tape 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 260
[Product Details...]
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 1mil Polyimide Film with Sputtered Aluminized CoatingCAPLINQ Linqstat PIT1N-Alum Series is a high performance, high-temperature resistant aluminized polyimide film, formed by sputtering aluminum onto polyimide using an aluminum vacuum deposition method. This combination of materials allows that one side is an insulation side and the other is conductive.
CAPLINQ Linqstat PIT1N-Alum Series combines these two materials to give a very heat resistant, mechanically and chemically stable, radiation-resistant, and self?extinguishing product that has very high thermal conductivity and EMI shielding.
CAPLINQ Linqstat PIT1N-Alum Series is a used in a number of applications, including as a first surface mirror for multilayer insulation (MLI) blankets, EMI shielding, electromagnetic shielding tape and flexible etching wire.
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 2-mil Polyimide (Kapton) Film No AdhesiveLINQTAPE PIT2N Series is a 2-mil, no-adhesive, Kapton HN Film Alternative whose high performance, flexible, high-temperature resistant polyimide filmis used 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 Tape 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 260
[Product Details...]
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 2-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-SidedLINQTAPE PIT2A-Series is a Kapton Tape Alternative whose high-temperature resistant polyimide tape is designed for both permanent and temporary bonding in many high temperature applications. These applications are can be found in semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT2A-Series Tape 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 260
[Product Details...]
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 2-mil Polyimide (Kapton) Tape Silicone Adhesive Double-SidedLINQTAPE PIT2SD-Series is a 2-mil, double-sided, high performance, high-temperature resistant, pressure sensitive polyimide tape designed for both permanent and temporary bonding in many high temperature applications. These applications include but are not limited to semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT2SD Series Tape 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 260C
[Product Details...]
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 2-mil Polyimide (Kapton) Tape Silicone Adhesive Release LinerLINQTAPE PIT2S-RL-Series Polyimide Tape is a high-temperature resistant polyimide tape on a 2mil PET Release Liner. It is designed primarily for high temperature temporary bonding applications and it removes cleanly without adhesive residue after exposure to heat or chemicals. It may also be used in electrical insulation applications that require Class H Tape grade. LINQTAPE PIT2S-RL-Series Polyimide
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 2-mil Polyimide (Kapton) Tape Silicone Adhesive Single-SidedLINQTAPE PIT2S-Series is a 2-mil, pressure sensitive silicone adhesive high-temperature resistant polyimide tape designed for both permanent and temporary bonding in many high temperature applications. These applications are can be found in semiconductor, smartcard, electronic, automotive and general manufacturing industries. LINQTAPE PIT2S-Series Tape 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 260
[Product Details...]
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 5-mil Polyimide (Kapton) Film No AdhesiveLINQTAPE PIT5N Series is a Kapton HN Alternative whose high performance, flexible, high-temperature resistant polyimide film is used 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 PIT5N Series Tape 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 260C
[Product Details...]
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 5-mil Polyimide (Kapton) Tape Silicone Adhesive Single-SidedLINQTAPE PIT5S Series is a 5-mil, silicone-adhesive, Kapton HN Tape Alternative whose high performance, flexible, high-temperature resistant polyimide filmis used 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 PIT5S Series Tape 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 260°C (500°F).
[Product Details...]
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