Die Cut Electrical Mechanical One Layer 18650 4p Class Polyester Film Mylar Insulation Fish Paper for Motor Battery
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Product Highlights
- Customizable Dimensions: Thickness 0.25/0.3mm or Custom; Width: Customize for 18650-4P batteries.
- High Performance Material: Barley paper with heat, water, oil resistance, high flexibility and elasticity.
- OEM/ODM Accepted: Customized production mode: Die Cutting or Precision Stamping based on drawings.
- Short Sample Lead Time: Sample quantities shipped within 1-5 work days after payment is received.
- Fast Quotation Service: Mold existing products quoted within 24 hours; OEM products within 48 hours.
- Global Shipping Options: Ships worldwide via DHL/UPS/FedEx (4-8 days), Air (15-17 days), or Sea (~30 days).
- Strict Quality Control: 100% inspection including incoming material, production, and finished product checks.
- Safety Protection: Prevents short circuits with adhesive backing for easy peel-and-stick application.
Product Attributes
- Customization
- Available
- After-sales Service
- None
- Warranty
- None
- Model NO.
- BTB9815
- Production Mode
- Die Cutting or Precision Stamping
- Color
- Green Barley Insulation Paper
- Rated Voltage
- Customized
- Material
- Barley Paper
- Characteristic
- Heat Resistance, Water Resistance, High Flexibili
- Place of Origin
- China Guangdong
- OEM
- Accepted and Welcomed
- Usage
- Insulation Protection for Negativ
- Thickness
- 0.25/0.3mm or Custom
- Heat Resistance
- Custom
- Payper
- Barley Insulation Paper
- Packaging Details
- Pack According to Customer's Requirement
- Feature
- Electrical Performence
- Transport Package
- 10000PCS Insulation Paper in Per Bag
- Specification
- 0.25*72mm/ 0.3*72mm or custom
- Trademark
- Bangteng
- Origin
- China
- Production Capacity
- 8000000 Piece/Pieces Per Week
Product Images of Die Cut Electrical Mechanical One Layer 18650 4p Class Polyester Film Mylar Insulation Fish Paper for Motor Battery
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Product Description
Product Paramenters
|
Material |
Fibre or Barley paper |
|
Color |
Greeen |
|
Dimension |
0.25*72mm/ 0.3*72mm (suit for 18650- 4P lithium battery or Custom) |
|
Type |
Insulation paper |
|
Heat resistance |
Battery Spacer |
|
Customized or not |
Customized |
|
Characteristic |
Heat resistance, water resistance, high flexibility, high elasticity,etc. |
|
Usage |
Shim paper,insulation paper for Battery |
|
Production mode |
Die cutting or precision stamping |
Specification
Material: Barley Paper
Thickness: 0.25mm or 0.3mm
Width: Customize
MOQ: 5000pcs
Application: Lithium ion battery pack insulation
Features
- 1.Adhesive cardboard paper for battery pack insulator.
- 2.Better protection to avoid short circuit on batteries.Easy peel and stick application
- 3.It is especially resistant to the corrosion of acid and alkali, tear resistance and wear resistance.Tear strength, rupture work and dynamic strength are very high
- 4.Good insulation, flexibility, water resistance, wear resistance, oil resistance, aging resistance, good gap material
- 5.It has the functions of insulation, shielding and anti-interference, providing high electrical insulation, mechanical strength, softness and elasticity.
Product Details Show
Other Type
Our main products:
Battery Pack Connector, Nickel strip Nickel Sheet
Busbar, SMTTab for PCBm, Other Accessories for Battery Pack Assemble
Accessories for Electric Transformer, Precision Hardware Parts., etc
Packing & Delivery
1.We ship to worldwide.
2.For sample quantities, we will ship the parts within 1-5 work days after payment is received.
3.The parts can be shipped by DHL/EMS/TNT/FedEx/UPS or other special methods.
We will arrange if for you if you have no preference on the express carrier.
4.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.
Company Profile

Bangteng Hardware& Electronics was founded in 2011 and located in famous electric town, Shijie,
Dongguan. With our advanced technology and 20 years experience, we are able to design and develop
new product according customer's requirement, or making according the samples. We have established
a long-term and mutually beneficial business relationship with large and medium enterprises.
We specializes in producing and develop precision hardware, such as various types of battery pack
connector (pure nickel, nickel-plated steel, copper nickelbusbar etc.), which are widely used in various
High-power battery packs, electric vehicle battery packs, solar street lamps, battery packs, etc.;
transformer clips and flat transformer copper sheets; terminal and shrapnel etc.



Why choose us
through providing us with appropriate engineering drawings or samples.
2. We can provide the products within a week after payment.
3.We can provide sample of the products customer need.
4.Our company insists on "customer first, quality first, continuous improvement and the pursuit of excellence"
as our Company objectives.
FAQ
1.What is needed for quotation?
Qty, thichess, material, drawing (if it is oem product), your required ETA.
2.How do we pay?
T/T, Paypal, Western Union, ****** trade assurance (preferable).
3.How do you ship?
You can let us know your ETA time, so that we can choose a better shipping method for you.
(1)Fedex, UPS, DHL, TNT, 4-8 days , different shipping time cost different.
(2) Air shipping. Normally 15-17 days, it can only be tracked after custom clearance.
(3)Sea Shipping. Normally arround 30 days.
(4)Pointed shipping method by customer.
4.How do you control the quality?
(1)Advanced precision stamping machine.
(2)High quality precision mould & internal checking of mould.
(3)Incoming material checking.
(4)Production checking.
(5)Finished products checking.
(6)Export products checking.
5.How long we can get the quotation?
Products with a mould existing: within 24 hour. OEM Product: within 48 hours.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252981". Items marked "" are certified.
Company Profile
Dongguan Bangteng Hardware Electronics Co, Ltd. located in Nuozhe Industrial Park, Liuwu Management District, Shjie Town, Dongguan City, Guangdong Province, is a manufacturer of hardware products &umould for electronic components. Specializing in the production of battery pack connector and battery pack accessories; High and low frequency transformer clips, planar transformer copperprecision terminals connectors and other precison hardware products, etc. Our products are widely used in high-power battery packs. Energy storage battery packs, new energy vehicle power battery packs Solar street light batteries and military battery packs. Modern communication equipment and household appliances;
Adhering to the business motto of " the first is qualtythe inportance is credit. The management is precise, and the serviceis honest", we have established a long-term and mutually beneficial business relationship with large and medium enterprises. We cooperated with them in developing and designing products so that we can advance together. We have won good valuation from our customers for our quality, technology and good service.
With our advanced technology and experience, we are able to design and develop new product according customer' s requirement, or making according the samples, and process all kinds of parts for customer such as hardware stamping parts, connector terminals and the similar parts etc. To meet the customers and market.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 5, Xinhua Road, Shayao, Shijie Town, Dongguan, Guangdong, China
-
Plant Area
- 5386 square meters
-
Number of Employees
- 76
-
Terms of Payment
- LC, T/T, D/P, 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
- Shenzhen Port, Guangzhou Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 35
Our Production Capability & Technical Expertise
-
Main Products
- Pure Nickel Strip, Aluminum Busbar & Copper Busbar, Flexible Busbar, Copper Nickel Busbar, Precision Hardware, Insulation Product, Battery Holder, Battery Pack Connector
-
Production Lines
- 5
-
Production Machines
- Stamping Equipment, Polymer Diffusion Welding Machine, Automatic Cutting Machin e, Bending Machine, Laser Cutting Machine, Laser Spot Welding Machi ne, Milling Machine, Grinding Machine, Tunnel Oven, Riveting Machine, Polishing Machine, Laser Marking Machine, Tube Cutting Machine, Flat Polishing Machine
-
QA/QC inspectors
- 7 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-11-30
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, South Asia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
-
Cooperated with Fortune 500
- No
FAQ
- What information is needed for a quotation?
- Qty, thickness, material, drawing (if OEM), and your required ETA.
- What payment methods are accepted?
- T/T, PayPal, Western Union, ****** trade assurance (preferable).
- How do you handle shipping?
- We offer FedEx/UPS/DHL (4-8 days), Air shipping (15-17 days), Sea shipping (~30 days), or customer-specified methods.
- How is quality controlled?
- We use advanced precision stamping, high-quality molds, and conduct checks at incoming material, production, and finished product stages.
- How long does it take to get a quotation?
- Products with existing molds are quoted within 24 hours; OEM products within 48 hours.
- What is the MOQ?
- The Minimum Order Quantity is 5000pcs.
- Can you provide samples?
- Yes, we can provide samples of the products customers need.
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