6051 polyimide film

Product features

1. Excellent high and low temperature resistance:
Polyimide film can maintain stable performance over an extremely wide temperature range (-269℃~400℃), which makes it work effectively in a variety of extreme temperature environments.
2. Electrical insulation:
With high insulating properties, low dielectric constant and low dielectric loss, it is an excellent electrical insulating material, widely used in electronics, electric power and communications and other fields.
3.Mechanical properties:
With high strength, high modulus and high toughness, tensile strength is usually more than 100MPa, some types of polyimide film can even reach 400MPa, so that it can maintain structural integrity in a variety of stress environments.
4. Chemical stability:
Polyimide film is chemically resistant, can resist the erosion of a variety of organic solvents and acids and alkalis, suitable for a variety of complex chemical environments.
5. Radiation resistance:
It can still maintain good performance under high radiation environment, suitable for use in aerospace, nuclear energy and other fields with high radiation intensity.
6.Flame retardant:
With self-extinguishing property, it can stop burning without adding flame retardant, which improves the safety of the product.
7. Light and flexible:
Polyimide film is not only light and thin, but also has good flexibility, can be bent in any direction without breaking, suitable for structures that require bending or deformation.
8. Transparency:
Certain types of polyimide film are transparent and can be used as a substrate for optical components such as solar cell backing plates.

Description : The product is produced by a synthetic resin of dianhydride with 4,4 '-diaminodiphenyl ether by the "rolling process". The product has high temperature resistance, radiation resistance and excellent dielectric properties, suitable for H class motor, electrical insulation and other uses of electrical insulation materials. 1.Appearance: Film surface is smooth, bright and clean. It shall have no defects, such as folding, tearing, particulate air bubble, pinhole, and any external impurity. Its edges shall be tidy and have no breakage. And the film is provided in rolls. 2. Dimension: 1) Thickness:12.5μm -225μm. The products with other thickness can be supplied according to the requirements of customer. 2) Width: 6-1000mm, acceptable tolerance is +-1.6mm. Other tapes with different width can be supplied according to the customer’s requirement. 3) Length: according to the customer’s requirements. 4.Executive Standard： JB/T 2726 - 1996 Appearance of flat and smooth, non-crease tear, particulate air bubble, pinhole. The indicators are better than any of the following: JB / T 2726 - 1996 in the provisions

Advantage :
1.Heat-resistant
2.radiation resistant
3.excellent dielectric performance
Data Sheet:

Application:
Motor grade H electrical insulation as well as the electric engineering insulating materials for other usage.