6251 Polyimide film F46 adhesive tape

6251 polyimide film F46 adhesive tape This production is seperated from polyimide film that is painted by F46 gum on the one side or two sides. This tape is used in level H insulative material and it is melt to become finished product at 350 degree to 380 degree in 30 seconds. Appearance: Tape is dry and smooth. No air bubble and bug. size: Length:Every rool tape's length is not less than 300m,not more than 4sections. The shortest length is not less than 10m. Breadth:According to client's demand. Thickness and allowable warp: NameStandard width(mm)Allowable warp(mm)Single-sided tape 0.045 ±0.007Double-sided tape0.28 ±0.007 Tape's machinery and voltage behavior: NO.Guideline nameUnitageGuideline number1Pulling intensionN/cm³≥7.82Rupture tension%≥30Debond dimensionN/25mm3Tape-tape4.00Tape-copper4.004Breakdown intensionMV/m≥905Surface resestivity≥1.0×10126stereometry resestivityMΩ.M≥1.0×1097insulation constant2 38Medium spoiling angle tangent≤0.01 TianjinLongde Insulating Material Co.Ltd was established in 2002 and is one of leading manufactures in china specializing in insulating material and is growing into a international oriented company with her nearly ten year experiences in field of insulating material .