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High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering

Name: High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering
Brand: UN.Tex (Dalian) Co.,Ltd
SKU: K2321
Price: 3.00 USD
Availability: InStock

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High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering

Grote Afbeelding : High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering

Productdetails:

Plaats van herkomst:	China
Certificering:	RoHS
Modelnummer:	K2321

Betalen & Verzenden Algemene voorwaarden:

Min. bestelaantal:	500m2
Prijs:	based on sizes and quantity
Verpakking Details:	Export kartonnen doos
Levertijd:	35 werkdagen
Betalingscondities:	L/C, T/T
Levering vermogen:	50.000m2 per maand

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High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering

beschrijving

Productcategorie:	Plakband van polyimidefilm	Halogeenvrij:	Ja
Dikte:	30um ~ 100um	Standaard rollengte:	33 meter
Opties voor dikte van basismateriaal:	7,5 µm, 12,5 µm, 25 µm en 50 µm	BDV:	≥2,0KV
Werktemp.:	180℃ (lange termijn)	Temperatuurbereik:	-73℃ tot 260℃
Treksterkte:	≥25N/10mm	Hechting:	≥1,8N/10mm
Functies:	Plakband van polyimidefilm	Sollicitatie:	Toepassingen op hoge temperaturen
Markeren:	high temperature polyimide tape , heat resistant electrical insulation tape , PCB masking tape for soldering

High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering

PI tape (Polyimide tape) is made of a high-temperature resistant polyimide film backing coated with high-performance silicone adhesive. It offers excellent electrical insulation and heat resistance. Widely used in electronics manufacturing, high-temperature masking, and lithium-ion battery tab fixing, it is a critical auxiliary material in precision industrial processes. Its operating temperature typically ranges from -70°C to 260°C, with the ability to withstand even higher temperatures for short periods.

Technical Specifications

Material	Polyimide Film
Adhesive Type	Pressure Sensitive Silicone Adhesive
Thickness	30um~100um

Key Advantages

Extreme High-Temperature Resistance: Withstands long-term exposure to 260°C and short-term spikes above 300°C without melting, deforming, or leaving residue—ideal for reflow and wave soldering processes.
Strong Insulation & Chemical Resistance: Features a breakdown voltage of over 5kV and resists acids, alkalis, radiation, and solvents, effectively protecting sensitive electronic components.
Conformable & Residue-Free Removal: The adhesive offers balanced tack, leaving no residue or contamination after peeling. The flexible backing conforms easily to curved or irregular surfaces.

Primary Applications

High-Temperature PCB Protection: Masks gold fingers, connectors, and slots on circuit boards during reflow or wave soldering to prevent solder contamination or high-temperature oxidation.
Lithium Battery Tab Fixing: Secures and insulates tabs during cell manufacturing, resisting electrolyte exposure and subsequent high-temperature formation processes.
High-Temperature Spray Masking: Provides local protection for electronic components, motor coils, or automotive parts during high-temperature sandblasting, painting, or powder coating.

Algemene Beoordeling

5.0

Gebaseerd op 50 beoordelingen voor deze leverancier

Beoordelingsmomentopname

Het volgende is de verdeling van alle beoordelingen

5 sterren

100%

4 sterren

3 sterren

2 sterren

1 sterren

Alle recensies

Luca

Italy Mar 5.2026

Het is nuttig. (1)

They offer a wide variety of tapes, so you can get everything you need in one place.

Anil

India Jan 23.2026

Het is nuttig. (1)

Thanks to UN.Tex for recommending the models I needed. They're diligent and responsible.

F*z

Saudi Arabia Oct 23.2025

Het is nuttig. (1)

UN.Tex's tape is really good quality, so you can totally trust both their products and their supply.

label:

Contactpersoon: Mrs. Sophia Gao

Tel.: 0086-13052726305

Fax: 86-411-82802270

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