Electrical Insulation Milky White Pet Polyester Film for Motor Winding
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Product Highlights
- Wide Application Range: Suitable for aerospace, automotive, construction, electronics, and solar panels.
- High Voltage Resistance: Maximum voltage rating from 20KV to 100KV for reliable insulation.
- Customizable Dimensions: Width and weight per roll (50-200kg) available according to custom requests.
- Superior Mechanical Strength: Tensile strength up to 150 MPa and break elongation up to 80%.
- ISO9001 Certified: Manufactured under international standards with ISO9001 certification.
- UV Protection: Film includes UV protection for enhanced durability.
- Low Shrinkage Rate: Shrinkage rate of 2.0% to 3.0% ensuring dimensional stability.
Product Attributes
- Customization
- Available
- Application
- Aerospace, Automotive Manufacturing, Construction Industry, Electronic device, Solar Panel
- 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
- Yes
- Width
- According to Custom Request
- Weight
- Per Roll 50-200kg
- Type
- Insulation Film
- Chemistry
- Hybrid Insulation
- Classification
- Hybrid Insulation Materials
- Certification
- ISO9001
- 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
- Package Size
- 30.00cm * 30.00cm * 100.00cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Electrical Insulation Milky White Pet Polyester Film for Motor Winding
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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 film supports a maximum voltage ranging from 20KV to 100KV.
- Can the film dimensions be customized?
- Yes, width and weight per roll (50-200kg) are available according to custom requests.
- What industries can use this film?
- It is suitable for aerospace, automotive manufacturing, construction, electronic devices, and solar panels.
- What is the lead time for orders?
- Lead time is within 15 workdays for both peak and off-peak seasons.
- What payment methods are accepted?
- We accept LC, PayPal, Western Union, and Money Gram.
- Is the product certified?
- Yes, the product holds ISO9001 certification.
- What are the shipping terms?
- We offer various Incoterms including FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, and FCA.
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