Durable Insulating Pi Sheets with High Performance for Electronics Applications

• Customization: Available
• Feature: Polyether Ether Ketone
• Material: Peek
• Model NO.: PI Sheet
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Extrusion
• Color: Custom
• Shape: Sheet
• Advantage: High Performance
• Tensile Strength: 30MPa-260MPa
• Continuous Using Temperature: 260ºC
• Transport Package: Box/Pallet/Carton Box/Wooden Box
• Specification: custom size
• Trademark: custom
• Origin: Jiangsu
• Production Capacity: 100tons Per Year
• Package Size: 100.00cm * 100.00cm * 30.00cm
• Package Gross Weight: 100.000kg

Product Description

PI special-shaped components endure extreme temperatures up to 500°C, essential for aerospace and semiconductor applications in harsh environments.

PI profiles are custom-shaped polyimide parts that withstand ultra-high temperatures of 500°C and cosmic rays. With a thermal expansion matching silicon wafers at 1.5×10(-5)/°C, they are ideal for satellite solar sail brackets (stable in -196°C vacuum), lithography machine insulation frames (plasma etching resistant), and radiation-resistant *** parts, surpassing material performance limits.

Insulating boards withstand ultra-high temperatures up to 500°C, serving as core base materials for lithography machines and satellite vacuum chambers.

PI plates, resistant to ultra-high temperatures of 500°C, feature a vacuum outgassing rate of <0.01% (ASTM E595) and a thermal expansion of 1.5×10(-5)/°C. They are vital for satellite vacuum cabin partitions, EUV lithography insulation frames, and *** sensor bases, pushing the limits of organic material performance.

PI Sheet Specification Sheet
Specification and dimension (mm) Width × Thickness Size(W×L)	Specification and dimension (mm) Thickness Size (T)
320×325	4
320×325	6
320×325	8
320×325	10
320×325	12
320×325	15
320×325	16
320×325	18
290×440	20
290×440	22
290×440	25
290×440	30
290×440	32
290×440	35
290×440	40
290×440	46

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