| 5450-1 Silicone Glass Power Mica Tape |
| | | 5450-1 Silicone Glass Power Mica Tape adopts mica paper as base material,double sides supported by electrician without alkali glass cloth,and bonded with Silicone adhesive varnish.Widely used for insulation in H-class motor or electric apparatus. | | | |
| 5450-1 Silicone Glass Power Mica Tape-Technical Requirement |
| Item Name | Index Value | Index | | Nominal Thickness | 0.14 | 0.17 | mm | | Deviation | Medium Value and Nominal Thickness Deviation | ±0.02 | +0.03
-0.02 | | Individual Value and Nominal Thickness Deviation | ±0.03 | ±0.04 | | Mica Content | ≥37 | % | | Adhesive Content | 20－40 | % | | Vapor Content | ≥2.0 | % | | Dielectric Strength | ≥16 | MV/m | | Tensile Strength | ≥80 | N/10mm | | Flexibility Degree | Consulation by two parties | mm | |
| Bao 446-A and Bao 446-AS Flame Resistant Mica Tape |
| | | Bao 446-A and Bao 446-AS Flame Resistant Mica Tape is made with compound mica paper and without alkali glass cloth,and bounded with high temperature resistance adhesive,by process of compounding and heat pressing.It is suitable for insulation in 1000-class wires and cables. | | | |
| Bao 446-A and Bao 446-AS Flame Resistant Mica Tape-Technical Requirement |
| Item Name | Unit | Index
Nominal T | | Bao 460－A | Bao 460－AS | | Nominal Thickness | mm | 0.10 | 0.12 | 0.14 | | Average Thickness Deviation | mm | ±0.015 | ±0.02 | | Adhesive Content | % | 5－15 | 5－15 | | Mica Content | ≥% | 60－70 | 55 | | Tensile Strength | ≥N/cm | 60 | 80 | | Dielectric Strength | ≥MN/m | 15 | 10 | Flame Resistant Physics Class
| | 950－1000°C | 950－1000°C | |
| Bao 556-1 Polyester Imide Film Single-sided Compound Mica Tape |
| | | Bao 556-1 Polyester Imide Film Single-sided Compound Mica Tape is made with special adhesive compound polyimide film and powder mica papers or fiber compensation mica papers. Used for insulation in 200 class motor. | | | |
| Bao 556-1 Polyester Imide Film Single-sided Compound Mica Tape-Technical Requirement |
| S.N | Item Name | Unit | Index | | 1 | Appearance | | 1） Mica tapes disallow to have foreign impurity,bubble layering,conglutination and mica papers rupture.
2） Foil disk disallows to loosen
3） Normality ,mica tapes should have good flexibility | | 2 | Size | Range of Roll
Diameter of Rolle
r
Width of Roller | mm | 450
95±5、115±5
Joint seams no more than 2 the shortest length is 5m
15±1、20±1、25±2、30±2、35±2、（General25±2） | | 3 | The edge bending and wrapping function | | No mica paper dropping powder and split phenomenon | | 4 | Thickness and Tolerance | 0.075
0.13 | mm | Average Value Individual Value
±0.015 ±0.025
±0.015 ±0.025
Non standard size and thickness,tolerance,should be consulted with two parties | | 5 | Constitute | Thickness
Specific Weight
Mica Content
Non fiber compensation mica paper
Fiber compensation mica paper
Adhesive Content | g/m2 | 0.075 0.13
80－120 135－175 40－50 95－115
20－25 45－55
7－13 10－18 | | 6 | Breakdown Voltage | Thickness
Average Value
Minimum Value | KV | 0.075 0.13 ≥5 ≥6 ≥4 ≥5 | | 7 | Tensile Strength | N/10mm | ≥40 | |
