Polyimide Film
聚酰亚胺薄膜
High Temperature · Superior Insulation · Ultra Stable
Engineered for aerospace, electronics, and new energy applications. Exceptional thermal stability, electrical insulation, and mechanical strength for demanding industrial environments.
Six Key Advantages
Leading Industry Standards
Ultra High Temperature Resistance
超高耐温性能
Continuous operating temperature up to 260°C, short-term resistance to 400°C. Maintains stable physical and chemical properties in extreme high-temperature environments, meeting aerospace application requirements.
Excellent Electrical Insulation
优异电气绝缘
Dielectric strength up to 200kV/mm, volume resistivity greater than 10¹⁷Ω·cm. Provides superior electrical insulation performance, widely used in motors, transformers and electrical equipment.
Outstanding Mechanical Strength
卓越机械强度
Tensile strength exceeds 170MPa, elongation at break over 70%. Excellent tear and puncture resistance ensures reliability in complex working conditions.
Superior Chemical Stability
化学稳定性强
Resistant to acids, alkalis, organic solvents and radiation. Maintains stability in harsh chemical environments, suitable for chemical and nuclear industry applications.
High Dimensional Precision
尺寸精度高
Thickness tolerance controlled within ±5%, excellent surface flatness. Ensures product consistency and processing precision, meeting strict requirements of precision manufacturing.
Eco-Friendly & Recyclable
环保可回收
Complies with RoHS and REACH environmental standards. Materials are recyclable, green production process helps enterprises achieve sustainable development goals.
Technical Specifications
技术参数速览
Our polyimide films strictly comply with GB/T 13542, IEC 60674, UL 510 and other international standards. ISO 9001 quality management system certified, ensuring every batch meets the highest quality requirements.
Download Complete DatasheetPhysical Properties
物理性能
Electrical Properties
电气性能
Thermal Properties
热性能
Dimensions
尺寸规格
Wide Range of Applications
广泛应用领域
Aerospace
航空航天
Aircraft cable insulation, satellite thermal control materials
Electronics
电子电器
Flexible PCB, motor insulation
New Energy Vehicles
新能源汽车
Battery insulation, motor protection
Industrial Manufacturing
工业制造
High-temperature tape, protective materials
Get Custom Quote
获取专属报价
Fill in your requirements and our professional team will contact you within 24 hours to provide customized solutions and competitive pricing.
Customer Testimonials
客户真实反馈
"We have been using this polyimide film in aerospace applications for over three years. The product quality is very stable, with excellent high-temperature resistance that fully meets our stringent technical requirements. The supplier's technical support team is also very professional and responsive to our needs."
Frequently Asked Questions
常见问题
Our minimum order quantity is 100kg. For new customers, we also provide small batch samples for testing to help you evaluate whether the product meets your application requirements.