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

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CHINA UN.Tex (Dalian) Co.,Ltd Certificações
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High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering

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

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Detalhes do produto:
Lugar de origem: China
Certificação: RoHS
Número do modelo: K2321
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 500m2
Preço: based on sizes and quantity
Detalhes da embalagem: Caixa de papelão de exportação
Tempo de entrega: 35 dias úteis
Termos de pagamento: L/C,T/T
Habilidade da fonte: 50.000m2 por mês

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

descrição
Categoria de produto: Fita adesiva de filme de poliimida Livre de halogênio: Sim
Grossura: 30um~100um Comprimento padrão do rolo: 33 metros
Opções de espessura do material base: 7,5 µm, 12,5 µm, 25 µm e 50 µm BDV: ≥2,0KV
Temperatura de trabalho.: 180°C (longo prazo) Faixa de temperatura: -73°C a 260°C
Resistência à tracção: ≥25N/10mm Adesão: ≥1,8N/10mm
Características: Fita adesiva de filme de poliimida Aplicativo: Aplicações de alta temperatura
Destacar:

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.
High Temperature Polyimide Tape – 260°C Heat Resistant, Electrical Insulation & PCB Masking For Soldering 0

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Todos os comentários

L
Luca
Italy Mar 5.2026
They offer a wide variety of tapes, so you can get everything you need in one place.
A
Anil
India Jan 23.2026
Thanks to UN.Tex for recommending the models I needed. They're diligent and responsible.
F
F*z
Saudi Arabia Oct 23.2025
UN.Tex's tape is really good quality, so you can totally trust both their products and their supply.
Contacto
UN.Tex (Dalian) Co.,Ltd

Pessoa de Contato: Mrs. Sophia Gao

Telefone: 0086-13052726305

Fax: 86-411-82802270

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