Mica tape/insulation material testingHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

1. Insulation Withstand Voltage Strength: The higher the voltage applied at both ends of the insulator, the greater the electric field force on the charge inside the material, and the more prone it is to ionize and collide, causing insulator breakdown

  2. Tensile strength: The tensile force that an insulating material can withstand per unit cross-sectional area, for example, glass can withstand a tensile force of 152 0173 3840 Newton per square centimeter of cross-sectional area

  3. Insulation material heat resistance level: The evaluation and grading of insulation material heat resistance are divided into Y, A, E, B, F, H, C and other levels based on the degree of heat resistance

  Reference standard: GB 11026.1 Guidelines for determining the heat resistance of electrical insulation materials Part 1: General regulations for developing thermal aging test methods and evaluating test results

Insulation paint, impregnating resin, and adhesives

1.  There are solvent insulated impregnating paint/varnish and coatings. 2.  Solvent free impregnation resin: immersion resin, drip impregnation resin, vacuum pressure impregnation resin, etc. 3.  Anti corona paint, semi conductive paint. 4.  Enamel and covering paint. 5.  Adhesives and resins. 6.  Apply powder and form coating. 7.  Enamelled wire paint, silk wrapped wire paint and silicon steel sheet paint, 8; Pouring adhesive, encapsulating adhesive, casting resin, putty/putty, etc&Nbsp

Resin impregnated fiber products

1.  Various fibers are coated with adhesive paint cloth or cloth. 2.  Lacquered silk. 3.  Anti halo paint cloth and anti halo tape. 4.  Coated insulated hose (paint pipe). 5.  Resin impregnated weft free binding tape. 6.  Resin impregnated conformal materials: resin impregnated glass fiber mesh, etc&Nbsp Laminated products, rolled (wrapped) products, vacuum pressure impregnated products, and drawn products

1.  Various laminates. 2.  Various laminated molded pipes, rolled pipes, and wrapped pipes. 3.  Various molded rods. 4.  Copper clad foil board/printed circuit board. 5.  Vacuum pressure impregnated products. 6.  Drawing (extrusion) products: drawing rods, drawing groove wedges, drawing braces, and various extrusion profiles, etc&Nbsp&Nbsp

Rubber and plastic

1.  Various thermosetting molding compounds. 2.  Various thermoplastic molding compounds. 3.  Plastic sheets (thermosetting and thermoplastic). 4.  Plastic extruded pipes (including various insulated conduits, heat shrink pipes/strips, etc.). 5.  Plastic molded parts (such as transformer pads, frames, terminals, insulators, and screws, etc.). 6.  Rubber and its products (such as conductive insulation rubber, cable materials, conductive and anti-static rubber and its components)&Nbsp

Mica products

1.  Mica paper. 2.  Soft mica board. 3.  Molded mica board. 4.  Mica tape: multi adhesive/medium adhesive/low adhesive mica tape, film reinforcement, and fireproof mica tape. 5.  Commutator mica plate. 6.  Mica board for electric heating equipment. 7.  Backing mica plate. 8.  Mica foil. 9.  Mica tube. 10. Mica conformal material&Nbsp Film, adhesive tape, and soft composite materials

1.  Various types of films: including adhesive coated and diamond coated films, metallized films, etc. 2.  Various adhesive tapes: thermosetting/thermoplastic insulation tapes for various substrates. 3.  Various soft composite materials. 4.  Resin impregnated soft composite material: pre impregnated material. 5.  Insulation materials for photovoltaic power generation: TPT modules

Fiber products

1.  Synthetic fiber non-woven fabric. 2.  Synthetic fiber paper: Polyarylsulfone fiber, polyarylamide, and oxadiazole paper and paperboard, etc. 3.  Various types of fiber insulation paper: such as cable paper, transformer paper, capacitor paper, wrinkled insulation paper, steel paper, aluminum foil shielding insulation paper, diamond grid coated insulation paper, transformer interturn paper, electrolytic capacitor paper, semiconductor paper, and anti-static paper. 4.  Insulated pressboard and molded parts. 5.  Laminated cardboard. 6.  Laminated wood panels and rings. 7.  Glass fiber/synthetic fiber woven fabric tape/rope: including mixed woven tape and heat shrink tape&Nbsp Insulation oil and esters; Transformer oil. 2.  Capacitor dielectric. 3.  Cable oil. 4.  Switch oil. 5.  Various types of insulation grease/paraffin&Nbsp Insulation parts; Medium and low voltage composite insulators, sleeves, and cable accessories. 2.  Insulation box, busbar frame/frame, junction box, cushion block, bracket, terminal and fastener, and protective insulation parts. 3.  Angle ring, segmented angle ring, equalizing ring, etc.

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

5、Judicial services: providing scientific, fair and accurate testing data；

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；