GHG electrical insulation film(paper) Electrical insulating flexible lamination material GHG is the three-layer flexible compound material which is made of polyimide film bonded with E-glass cloths on both sides. Electrical insulating flexible lamination material GHG has good mechanical, Electrical insulating flexible lamination material GHG has electric, Electrical insulating flexible lamination material GHG has thermal and Electrical insulating flexible lamination material GHG has flame retardant properties. Feature Good mechanical and electric property, low shrinkage rate. Good flame retardant, Thermal class is H(class 180℃),and swell modulus is close to copper foil. Flexible, high tensile strength, and the variety of width can meet the demands of usage. Can instead of the Nomex paper, NHN, NMN Storage Electrical insulating flexible lamination material GHG should be put into the carton after sealed with plastic pocket. Each carton is no less than 50KG. Electrical insulating flexible lamination material GHG should be stored under condition of airiness and dryness, and Electrical insulating flexible lamination material GHG should be care of fireproofing, moisture-proof, pressure proof, it can be deposited for 6 month under the room temperature. Application Electrical insulating flexible lamination material GHG is used as layer insulation of class F and H electric machinery, dynamo and slot insulation, phase insulation, pad insulation and circle insulation of electric appliances. Technical Criteria
No. | Items | Unit | Index | 1 | Nominal Thickness | mm | 0.15 | 0.20 | 0.25 | 2 | Thickness Tolerance | mm | 0.02 | 0.02 | 0.025 | 3 | Yield | g/m2 | 160±20 | 220±25 | 260±30 | 4 | Tensile Strength | MD | n/10mm | ≥120 | ≥140 | ≥180 | TD | ≥100 | ≥120 | ≥150 | 5 | Elongation | MD | % | ≥5 | ≥5 | ≥5 | TD | ≥3 | ≥3 | ≥3 | 6 | Breakdown Voltage | No Bending | KV | ≥5 | ≥5 | ≥5 | After Bending | ≥4 | ≥4 | ≥4 | 7 | Normal Adhesive Property | | No delaminating | 8 | Thermal Adhesive Property | | No delaminating, no blistering | 9 | Thermal Class | ℃ | ≥180 | 10 | Supplied Size | | Supplied with whole roll, inner diameter is 76mm, width is from 15mm to 1020mm,can be parting cut to tape according to requirement | 11 | Appearance | | Smooth surface without delaminating, impurity, mechanical damage and drape, no phenomena of adhesive when the roll being unfolded | 12 | Color | | Antique white |
|