Eco-Friendly Polyester Insulation Film for Motors With140° C Heat Resistance
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Product Highlights
- Superior Tensile Strength: Achieves 150-200 Mpa tensile strength using reinforced PET film.
- Excellent Elongation: Glass fiber reinforced elongation at break reaches 160-200%.
- High Voltage Resistance: Withstands AC voltage of 6000V for 1 minute.
- Eco-Friendly Material: Complies with ROHS, REACH, and is halogen-free.
- Versatile Applications: Suitable for lithium batteries, solid-state batteries, and fuel cells.
- Fast Delivery: Standard delivery within 15-30 days regardless of season.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- CE
- Model NO.
- Pet Film
- Release Force
- Light
- Material
- Pet+Fiberglass
- Type
- Heat Transfer
- Application
- Medical Box
- Hardness
- Soft
- Width
- Custom Size Accepted
- Advantage
- Environmentally Friendly
- Base Thickness
- 12-250μm
- Delivery
- 15-30days
- Transport Package
- Wooden Box/Pallet
- Specification
- Customized
- Origin
- Hangzhou
- Production Capacity
- 600 Tons/Month
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 Eco-Friendly Polyester Insulation Film for Motors With140° C Heat Resistance
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Product Description
Polyester particles and fibers are mixed and melted, and then the thick sheet is stretched longitudinally and transversely to orient the molecular chains to specific crystallographic planes to form a special glass fiber PET film, which is suitable for lithium batteries, solid-state batteries, and hydrogen energy fuel cells. Technology applications related to product insulation and gaskets.
FeaturesFeatures
1. Good tensile strength
Made of PET polyester film, tensile strength 150-200Mpa.
2. Good elongation at break
Reinforced with glass fiber, the elongation at break has reached 160-200℅.
3. Good insulation and voltage resistance
Withstand AC voltage 6000V, time is 1 minute.
4. Environmental protection
Comply with ROHS, REACH, halogen-free
| NO. | Item | Unit | Value |
|---|---|---|---|
| 1 | PET film | μm | 250 ± 5 |
| 2 | Withstand voltage | V | 6000 |
| 3 | Volume resistivity | Ω·m | 10^14 |
| 4 | Tensile strength | Mpa | 193 |
| 5 | Elongation at break | % | 170 |



3-inch tube core, PE moisture-proof bag, external carton packaging.
2. Specifications and dimensions
Cut and ship the roll material according to the standard wide width set by the customer's product.
3. Length size
Can be rolled up to 200 meters long and shipped 400 meters long according to customer needs


About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2432111". Items marked "" are certified.
Company Profile
Hangzhou Weshare Import & Export Co. Ltd, established in 2019, stands out as a premier Chinese exporter specializing in transformer components, electrical insulation materials, release film and paper. Our company boasts a wide array of products used in oil and dry transformers, electrical motors, electronic devices and label industry.
Our mission is to ensure appropriate product quality while satisfying the needs of our customers is our prime objective and represents the core principle of our business activities.
With a strong focus on export markets, our mainly market is East of Asia, North of Europe, The MID East, South of American, North of American, and Africa. Weshare advantage is vertical setup with cost leadership end to end managements.
We look forward to exploring new markets with you and make long-term business relationship with you.
We provide various customization services and support drawing customization.
We supply wide range of transformer components and insulation materials.
We have vertical setup, so we can ensure price, quality and leadtime.
We are manufacturing vendor and we invest 12% profit into R&D.
We can make Time and Action Calendar 1 day after PO.
We can give out CAP with 12 hours.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 308, Building 2, Xingshang Development Building, Gongshu District, Hangzhou, Zhejiang, China
-
Terms of Payment
- D/P, T/T, LC, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 100 kg
-
Supply Chain Partners
- 27
Our Production Capability & Technical Expertise
-
Main Products
- Transformer Accessories, Insulation Material, Release Paper, Release Film
-
Customization Options
- Full Customization, Flexible customization, Minor Customization, Customization from Designs, Customization from Samples
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Export Year
- 5 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 100 kg.
- What is the typical delivery time?
- Delivery is typically completed within 15 to 30 days.
- Is the product environmentally friendly?
- Yes, it complies with ROHS and REACH standards and is halogen-free.
- What are the payment terms accepted?
- We accept D/P, T/T, LC, PayPal, Western Union, and small-amount payments.
- What is the voltage resistance capability?
- The film can withstand AC voltage of 6000V for 1 minute.
- What materials are used to make this film?
- It is made from a mixture of PET polyester particles and glass fibers.
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