Powerwell Anti-UV bond kraft paper
Powerwell Anti-UV bond kraft paper
Product description of bond kraft paper
Electrical grade insulating kraft paper(Coil insulating kraft paper) is manufactured from 100% high-quality sulfate insulating wood pulp.
Where can we use the product?
Product application will make us a direct impression.
Product Application of bond kraft paper
Used widely as electrical insulation wrap on aluminium and copper wires by conductor manufacturers,
electrical insulation between layers of wound coils in electrical motors, in capacitors, transformers & such
other electrical equipment.
Available
Our ordinary insulating papers are available in nominal thicknesses from 50 to 250 microns,
and in continuous rolls up to the widths of 625, 960mm and 1200mm (the roll diameter being 680 to 730mm),
or other customized diameters and widths on request.
Technical parameter
Accurate specifications ensure that we provide professional products
Specified Properties | Units | Values Specified | ||||
2mil | 2.5mil | 3mil | 4mil | 5 mil | ||
Thickness Tolerance | Micron | 50+/-10% | 64+/-10% | 75+/-10% | 100+/-10% | 125+/-10% |
Substance (Grammage) | g / m^2 | 40+/-10% | 51+/-5% | 61+/-5% | 76+/-5% | 100+/-5% |
Apparent Density | g / m^3 | 0.8 +/- 0.05 | ||||
Moisture Content | % | 8 Max | ||||
Moisture content | % | 5 - 9 | ||||
Water Absorption MD | Mm | 10 Min. | ||||
Water Absorptio CD | ||||||
Air Permeability | m/Pa.Sec | 0.5 to 1.0 | ||||
Tensile Index MD | Nm/g | 78 Min | ||||
Tensile Index CD | 28 Min | |||||
Elongation MD | % | 2.0 Min | ||||
Elongation CD | 4.0 Min | |||||
Tear Index MD | mN m^2/g | 5 Min | ||||
Tear Index CD | 6 Min | |||||
Electric Strength in Air | KV/mm | 7.0 Min | ||||
Ash Content | % | 1.0 Max | ||||
Conductivity of 5% Aqueous Extract | Ms/m | 10 Max | ||||
Ph of 5% Aqueous Extract | 6 – 8 | |||||
Heat Stability (150degC,24hrs) | % | 20 Max |
Available
Our ordinary insulating papers are available in nominal thicknesses from 50 to 250 microns,
and in continuous rolls up to the widths of 625, 960mm and 1200mm (the roll diameter being 680 to 730mm),
or other customized diameters and widths on request.
Air Freight or Sea Cargo