Milky 6021 Mylar Film Electrical Insulating Material Polyester Film Mylar Pet Film for Electrical Insulation
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Product Highlights
- High Voltage Insulation: Supports maximum voltage from 20KV to 100KV for reliable electrical safety.
- Customizable Dimensions: Width is customizable according to specific customer requests.
- Versatile Applications: Ideal for aerospace, automotive, construction, and electronic device insulation.
- Superior Mechanical Strength: Tensile strength ranges from 110 to 150 Mpa depending on thickness.
- Thermal Stability: Thermal rating of B 130 with a melting point of at least 256 degrees Celsius.
- Low Shrinkage Rate: Shrinkage is controlled to 2.0-3.0 percent for dimensional stability.
- High Volume Resistivity: Features high volume resistivity of at least 1.0*10^14 ohm meters.
- Transparent Material: Made from transparent PET plastic for clear visual inspection.
Product Attributes
- Customization
- Available
- Application
- Aerospace, Automotive Manufacturing, Construction Industry, Electronic device
- Color
- Transparent
- Model NO.
- 6021
- Installation Method
- Static Cling
- Material
- Plastic
- Maximum Voltage
- 20KV~100KV
- Thermal Rating
- B 130
- Thickness
- 0.1-0.35
- UV Protection
- No
- Width
- According to Custom Request
- Weight
- Per Roll 50-200kg
- Type
- Insulation Film
- Chemistry
- Hybrid Insulation
- Classification
- Hybrid Insulation Materials
- Brand
- Rainyan
- Transport Package
- Pallet
- Specification
- 0.125 0.15 0.188 0.20 0.25 0.30 0.30mm
- Trademark
- RY
- Origin
- China
- HS Code
- 392069
- Production Capacity
- 50ton/Day
Product Images of Milky 6021 Mylar Film Electrical Insulating Material Polyester Film Mylar Pet Film for Electrical Insulation
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Product Description
Products Information
- 6021milky white polyester film
Application:
It is suitable for electrical insulation, such as slot insulation, interphase insulation and liner insulation in electric motor, wrapping insulation coils and cables, as well as producing insulating flexible composite material.
| Index | Unit | Values | |
| Tensile strength ( MD and TD) |
25-100 μm | Mpa | ≥150 |
| >100-190 μm | ≥140 | ||
| >190 μm | ≥110 | ||
| Break elongation( MD and TD) |
25-50 μm | % | ≥60 |
| >50-350μm | ≥80 | ||
| Shringkage(MD and TD) |
25-190μm | % | ≤3.0 |
| >190 μm | ≤2.0 | ||
| Volume resistivity | Ω.m | ≥ 1.0*10^14 | |
| Relative dielectric constant (50HZ) | -- | 2.9-3.4 | |
| Melting point | ºC | ≥256 | |






Company Information
Xuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!




About the Supplier
Company Profile
Xuchang Ruiyuan insulation material Co., Ltd insist on the idea " GOOD QULAITY, GOOD SERVICE ".
It is establish 20 years old.
We located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces composite insulation paper, electrical insulation board, teixble insulation tape and adhesive fiberglass tape, insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!
About Our Factory & Business Background
- Address
- Yan'an Road Xuchang City Henan Province China, Xuchang, Henan, China
- Terms of Payment
- LC, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- qingdao, shanghai, tianjin
Our Production Capability & Technical Expertise
- Main Products
- Poyester Film, Poyimide Tape, Pressboard, Presspan, Insulation Paper, Insulation Material, Shrink Tube, PVC Tape, Adhesive Tape, Laminated Sheet
Our Industry Experience & Global Business Record
- Export Year
- 2001-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum voltage rating?
- The maximum voltage rating ranges from 20KV to 100KV.
- Is the width customizable?
- Yes, the width is customizable according to your specific request.
- What are the main applications?
- It is suitable for aerospace, automotive manufacturing, construction industry, and electronic devices.
- What is the thermal rating?
- The thermal rating is B 130.
- What is the melting point?
- The melting point is at least 256 degrees Celsius.
- What is the volume resistivity?
- The volume resistivity is at least 1.0*10^14 ohm meters.
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