What is Kapton HN?
Kapton® Type HN film is a tough, aromatic polyimide film, exhibiting an excellent balance of physical, chemical, and electrical properties over a wide temperature range. Kapton® has been successfully used in applications at temperatures as low as -452°F (-269°C) and as high as 752°F (400°C).
What is Kapton used for?
Kapton tape is used across the spectrum of the electrical field. It’s mostly used as insulation. This includes capacitor and transformer insulation, coil insulation, and magnetic wire insulation. It can also be used during powder coatings as a temperature mask.
What is Kapton film made of?
Kapton Tape is made from DuPont Kapton® HN general purpose film with silicon adhesive. It has been used in applications at temperatures as low as -269°C (-452°F) and as high as 260°C (500°F).
Is Kapton RoHS compliant?
RoHS compliant. Kapton® is a trademark of Dupont™.
What is vespel used for?
Vespel is mostly used in aerospace, semiconductor, and transportation technology. It combines heat resistance, lubricity, dimensional stability, chemical resistance, and creep resistance, and can be used in hostile and extreme environmental conditions.
Who invented Kapton?
Kapton® is a unique polyimide film that was invented and trademarked by DuPont in the 1960s. Over the years, it has proven its viability as the best flexible material of choice in applications involving extreme temperature variations.
Is Kapton a brand?
Trademark. Kapton is a registered trademark of E. I. du Pont de Nemours and Company.
Who makes Kapton tape?
Dupont
1Mil Kapton tape is developed by Dupont which is a HN general purpose film with silicon adhesive. Kapton polyimide films shows excellent electrical insulation properties, high temperature resistant, and excellent solvent resistant.
Is vespel a plastic?
Vespel is the trademark of a range of durable high-performance polyimide-based plastics manufactured by DuPont.
Is vespel toxic?
Good industrial hygiene practices, as with all dusts, should include precautions to prevent inhalation of respirable particles. ADDITIONAL HEALTH EFFECTS Vespel(R) polyimide parts and shapes are not hazardous as shipped.
What kind of film is Kapton type HN?
DuPont™ Kapton® Type HN Film. Kapton® Type HN is a tough, aromatic polyimide film, exhibiting an excellent balance of physical, chemical, and electrical properties over a wide temperature range.
What’s the best temperature to use Kapton film?
Kapton® Type HN film is a tough, aromatic polyimide film, exhibiting an excellent balance of physical, chemical, and electrical properties over a wide temperature range. Kapton® has been successfully used in applications at temperatures as low as -452°F (-269°C) and as high as 752°F (400°C).
What is the chemical makeup of Kapton polyimide film?
Chemically, its polyimide polymer makeup is the result of a polycondensation reaction between pyromellitic dianhydride and 4,4.diaminodiphenyl ether. Kapton does more Kapton® Type HN film is a tough, aromatic polyimide film, exhibiting an excellent balance of physical, chemical, and electrical properties over a wide temperature range.
How big is a Kapton HN specimen size?
Kapton® HN meets ASTM D-5213 (type 1, item A) requirements. *Specimen size 25 x 150 mm (1.6 in); jaw separation 100 mm (4 in), jaw speed, 50mm/min (2 in/min). Ultimate refers to the tensile strength and elongation measured at break.
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