Complaint
| Production name | Heat Resistant High Temperature Polyimide film/electrical insulation Polyimide Film/Electrical Polyester Film (PET)/Milky White Polyester Film (Motor Film) |
| Material | Polyimide film/polyimide film/polyimide film heater/polyimide film tape/polyimide films with sticky layerpolyimide film pi film |
| Color | Milky white, transparent |
| Usage | widely widely used in high temperature masking protection in electronics industry |
| Feature | 1. Frequency conversion power supply in electronic industry. also use as a perfect heat resistance tape on 3d printing, powder coating, etcs 2. Protection of Printed Circuit Boards during wave soldering 3. Insulation on Transformers, Motors and Coils, Fiber Optics Cables, Solar Panels. 4. High temperature masking 5. Excellent electrical insulation 6. Outstanding dimensional stability 7. Great thermal resistance 8. Leaves no defective gum when tear off 9. Discs are on a clear, slit back liner for easy removal |
| Advantage | 1.Factory supplier: mylar film polyimide film heat resistant paper PI film 2.Competitive price:Factory direct sales, professional production, quality assurance, 3.Perfect service:Delivery in time,and any question will be replied in 24 hours |
| Sample provide | 1. We send sample A4 paper size for free 2. Customer shall bear the freight charges 3. Sample and freight charge just a show of your sincerity 4. All sample related cost shall be returned after first deal 5. It is workable to most of our clients Thanks for cooperation |
Features: Good Quality polyamide PI Film sheet die cut for All Thickness And Market kapton polyimide film is an Electrical insulation material with outstanding thermal, mechanical, chemical and electrical properties. 3M has been used successfully in field applications where the environmental temperatures were as low as -269°C and as high as 400°C. It can be easily fabricated by a wide variety of techniques, including die cutting, punching and thermoforming.It is available in 5 different thicknesses from 23 micron to 125 micron and in several different grades type HN being the most popular.HN film can be laminated, metallized, punched, formed or adhesive coated.
It is highly recommended for applications requiring an all-polyimide film with an excellent balance of properties over a wide range of temperatures.
Technical Data | ||||
No. | Index Name | Unit | Index | Result |
1 | Tensile Strength(MD and CD) Nominal Thickness: <15 15~100 100~190 >190 | Mpa | ≥150 ≥150 ≥140 ≥110 | ≥155 ≥152 ≥147 ≥115 |
2 | Elongation(MD and CD) Nominal Thickness: <15 15~50 >50~350 | % | ≥60 ≥80 ≥100 | ≥68 ≥86 ≥107 |
3 | Shrinkage(MD and CD) Nominal Thickness: <15 15~190 >190 | % | ≤3.5 ≤3.0 ≤2.0 | ≤3.9 ≤3.5 ≤2.8 |
4 | Volume Resistance Rate | Ω·m | ≥1.0×1014 | ≥1.0×1015 |
5 | Relative Permittivity 50Hz 1kHz | 2.9~3.4 / | 2.9~3.4 | |
6 | Dielectric dissipation 50Hz 1kHz | ≤5.0×10-3 | ≤5.0×10-2 | |
7 | Density | kg/m3 | 1390±10 | 1395 |
8 | Melting Point | ºC | ≥256 | ≥262 |
9 | Surface Resistivity | Ω | ≥1.0×1013 | ≥1.0×1014 |
10 | Electrolytic etching Ocular Estimate The tensile strength of plain conductor | % | A1 ≤2 | A1 ≤1.7 |
11 | Dimensional Stability at High temperatures In Tension Under Pressure | ºC | ≥200 ≥200 | ≥202 ≥205 |
12 | Long-term heat resistanceTransparent insulation 6020/6021 polyester pet film | ≥105 | ≥130 | |
Henan jinzhi Electrical Insulation new Material Co.,Ltd is a professional electrical insulation products manufacturer since 2009, we are commited to serve and satisty with degree of excellence the needs of the manufacturing industry, we have been pursuing "Quality is Gold, Reputation is life" as our business Philosophy, and established "Jinzhi" as our brand ,we are strickly in higher standard quality control and advanced managment system, Henan jinzhi has become one of leading company in electrical insulation material filed.We have 8 production lines with 12000 tons of capacity annually, there is more than 100 styles of products which including: Electrical insulation flexible laminates, Insulation paper, Insulation film, insulation fiberglass sleeve, heat shrinkable tube,Epoxy Prepreg & Diamond Dotted Electricainsulationmaterial,Electrical Insulation Banding tape, laminated insulation sheet, Mica Board etc ,the insulation material products are mainly applied for dry-type transformers, oil-immersed transformers and motors etc, the products with excellent performance has gained SGS,ROHS,CE certificates.Henan jinzhi has acquired ISO9001 certificate.Henan jinzhi was founded based on the foundation of virtues & faith, we will be a world-wide class commercial company with the constant effort to serve our customers. our company objective is to find OEM and distributors who want and fullfill the requirements of quality and loyalty as far as the service for our business partner from overseas and domestic for mutual benefits and bright future!!
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