Kapton Film Flexible Polyimide Heater

kapton film flexible polyimide heater is available in a variety of shapes, sizes, and wattages. Polyimide Film offers a high degree of resistance to chemicals, and has excellent outgasing properties in high vacuum environments. Polyimide is an organic polymer with very high dielectric capability...

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Description

kapton film flexible polyimide heater is available in a variety of shapes, sizes, and wattages.

Polyimide Film offers a high degree of resistance to chemicals, and has excellent outgasing properties in high vacuum environments.
Polyimide is an organic polymer with very high dielectric capability and thin profile, while providing superior resistance to most solvents, oils, and radiation.

In connection with these features, kapton heater is very ideal for applications with space and weight limitation, or where the heater will be exposed to chemical or oil.
kapton film flexible polyimide heater also allows easy visual inspection on the internal structures. Pressure-sensitive adhesive (PSA) backing surface is standard, but special adhesives or mounting holes can be customized as customer requirement.

Application

1.Medical equipment such as blood analyzers and test tube heaters

2.Computer peripherals such as laser printers

3.Curing of plastic laminates

4.Photo processing equipment

5.Semiconductor processing equipment

6.Thermal transfer equipment

Comparison between kapton film flexible polyimide heater and silicon Rubber

Insulation Materials
Heater Properties	Kapton (Polyimide)	Silicon Rubber	Mica	Polyester	Transparent
Features	0.002 "Kapton requires a 0.001" FEP adhesive	0.002 "Kapton requires a 0.001" FEP adhesive	Thickness of 0.1 mm to 1 mm	0.005 "Polyester with 0.001 " adhesive	0.005 "Polyester with 0.001 " adhesive
Description	A transparent, amber color Polyi-miele film	The red elastomer on glass fiber base	The color is White or green	Transparent flake	Transparent flake
Temperature Range	-240 to 310℃ (-400 to 590℉)	-200 to 300℃ (-328 to 572℉)	-200 to 1000℃ (-328 to 1832℉)	-25 to 120℃ (-13 to 248℉)	-25 to 120℃ (-13 to 248℉)
Dielectric Strength	1000 VRMS	1000 VRMS	1000 VRMS	1000 VRMS	1000 VRMS
Max. watts per square inch	25℃ 60w / inch²	25℃ 60w / inch²	25℃ 100w / inch²	25℃ 35w / inch²	25℃ 15w / inch²
Application	KAPTON is special for its stability in vacuum & solvent resistance, often used in medical & aerospace applications.	Silicon rubber, often vulcanized to a metal part and be used in industrial and commercial applications	Mica has many properties of KAPTON. It usually used on cup warmer , iron and any other high temperature product.	POLYESTER has many properties of KAPTON and it’s the cheapest one.	Transparent films that cand be used for a variety of application, including LCD, touch panel, switch glazing and goggles