High Temperature Resistance Polyimide Film for Electronic Components

• Customization: Available
• Application: Automotive Manufacturing, Electronic device
• Color: Amber
• Model NO.: PI Film
• Material: Pi
• Maximum Voltage: <10KV
• Thermal Rating: H 180
• Thickness: 0.5 mm
• UV Protection: No
• Hardness: Soft
• Width: Custom Size Accepted
• Advantage: Environmentally Friendly
• Base Thickness: 12-250μm
• Delivery: 15-30days
• Transport Package: Wooden Box/Pallet
• Specification: Customized
• Origin: Hangzhou
• Production Capacity: 600 Tons/Month

Product Description

Product Description

Polyimide film is made of pyromellitic dianhydride (PMDA) and diaminodiphenyl ether (ODA) in a highly polar solvent, which is polycondensed and cast to form a film and then imidized. The film has excellent high temperature resistance, electrical insulation, solvent resistance, and atomic radiation resistance, and can be used for a long time in the range of - 269 to +260°C. It is widely used in the wrapping of electromagnetic wires and cables, slot insulation, interphase insulation and gasketing of motors and appliances, and can be used as the base film of polyimide tape and flexible printed circuit boards.
Product thickness (mm): 0.125, 0.025, 0.05, 0.075, 0.10, 0.125.
Width (mm): 500, 520, 1000, can be cut into various widths according to user needs.

(1) Appearance
It is amber translucent, the surface is extremely smooth, there are no obvious impurities, pinholes, bubbles, and the edges are neat. This appearance quality ensures reliability in high-precision application scenarios, such as in electronic display manufacturing, and the display effect will not be affected by defects on the film surface.
(2) Various thickness specifications
Provides a variety of thickness options from 25μm to 125μm (including 25μm, 40μm, 50μm, 75μm, 100μm, 125μm), which can meet the specific needs of PI film thickness in different industries and different products. Whether it's flexible electronic circuits that require less thickness, or industrial insulation applications that require thicker PI films for strength, we have the right product.

Weshare customized services
1/We know that different customers have different special needs for PI membranes, so we provide highly customized services. Whether it's a special thickness, specific performance parameters, or special packaging and delivery requirements, we are able to customize production to meet our customers' specific needs.
2/Establish close cooperative relationships with customers, intervene from the product research and development stage, provide customers with professional technical consultation and solutions, help customers optimize product design, reduce costs, and improve product competitiveness.

Product Parameters

Project name	Unit	Quality index	Test
Appearance	-	Amber translucent film, smooth surface, no obvious impurities, no pinholes, bubbles, neat edges.	-
Thickness	μm	25 40 50 75 100 125	-
Product model	-	CH250 CH400 CH500 CH750 CH1000 CH1250	-
Density	kg/m³	1420±20	IEC 60674-3-4:1993
Tensile strength ≥	MPa	Portr ait 180 Horiz ontal 150	GB/T 13542.1-2009
Elongation at break (longitudinal and transverse directions)≥	%	50 70	GB/T 13542.2-2009
Electrical strength,≥	MV/m	Average value 200 140 110 100 Lowest value 150 100 70 60	-
Surface resistivity (200°C)≥	Ω	1.0x10¹^4	-
Volume resistivity (200°C)	Ω.m	1.0x10¹^0

Storage Condition :23 0C ,65%RH/,Use Temperature  15~28oC .

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