KAPTON polyimide films retain their physical properties over a wide temperature range. They have been used in field applications where the environmental temperatures were as low as -269°C (-452°F) and as high as 400°C (752°F).
This polyimide film designed by our factory is absolutely alternative to dupont kapton HN, has excellent dielectric strength, electric dissipation factor, wide temperature range, chemical resistance at elevated temperatures, compared with Dupont Kapton HN that is more economical.
Certification: ISO9001:2008, UL
Mainly used in electrical and electric insulation application:
1) Formed coil insulation
2) Substrates for FPC
3) Motor solt liner
4) Magnet wire insulator
5) Transformer and capacitor insulation
6) Magnetic and PSA tape
7) Tubing
Specification
Appearance: Smooth and bright film surface. The defects of folding, broken, particulate air bubble, pinpoint and foreign impurities, tidy edges and non damage the film provided in rolling.
Thickness from 25um up to 175um,
width from 5mm up to 1m could be cut by customer's requirement.
Mechanical and Electrical Properties
Item | Unit | Value for each thickness | Method | |||||||||||
25 micron | 50 micron | 75 micron | 100 micron | 125 micron | ||||||||||
Tensile Strength, Min | MD | MPa (kg/in) | 139 (9) | 139 (18) | 139 (27) | 139 (36) | 139 (45) | JB2726-96 | ||||||
TD | 120 (7.8) | 120 (15.6) | 120 (23.4) | 120 (31.2) | 120 (39) | |||||||||
Elongation, Min | % | 40 | 40 | 40 | 40 | 40 | JB2726-96 | |||||||
Dielectric Strength at 50 Hz, Min | Average | KV/mm | 150 | 150 | 150 | 150 | 150 | JB2726-96 | ||||||
Individual | 100 | 100 | 100 | 100 | 100 | |||||||||
Volume Resistance at 200 °C, Min | Ohm.m | 1x 1010 | 1x 1010 | 1x 1010 | 1x 1010 | 1x 1010 | JB2726-96 | |||||||
Dielectric Constant at 50Hz | 3.1-3.9 | 3.1-3.9 | 3.1-3.9 | 3.1-3.9 | 3.1-3.9 | JB2726-96 | ||||||||
Dielectric Dissipation Factor 50Hz, Max | 0.004 | 0.004 | 0.004 | 0.004 | 0.004 | JB2726-96 | ||||||||
Primary Competitive Advantages:
Form A
Packaging
Green Product
Price
Service
International Approvals
Small Orders Accepted
Experienced Staff
Prompt Delivery
About factory:
Jiangsu Yabao Insualtion Material Co., Ltd. was established in 1986,
specializing in producing insulation materials: i.e.
Polyimide film series: | Polyimide Film 6051 Corona-resistant Polyimide Film (CR Film) Polyimide Film with F46 (FEP) Tape |
Adhesive tape series | Polyimide Film with Acrylic Adhesive Tape Polyimide Film with Silicone Adhesive Tape |
Composite material series | Composite material (NHN, NMN) Mica insulation material (mica tape, mica foil and mica board). |
Packing Details
The tape roll and disc should be rolled up on a pipe core whose internal diameter is about 76mm, and then the tape roll and disc should be packed into a plastic bag with good sealing, and then be transported into a wooden box with damp-proof paper or into a dry and clean carton.
The roll over 300mm will be clamped with pads at both ends and packed in a dry and clean impact-resistant carton.
The roll less than 300mm will be sealed in a paper box, and then placed in a dry and clean carton.
The product acceptance certificate should be accompanied with each package. In addition, each package should be specified with product description, size, lot number.net weight, date of production, name of the manufacturer. The precaution words such as dampproof and collision-proof should be clearly marked on the box.
