High-Performance PTFE Unsintered Tape for Chemical Resistance and Sealing Applications
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Product Highlights
- Superior Chemical Resistance: Resistant to strong acids, alkalis, solvents, and aqua regia for harsh environments.
- High Electrical Insulation: Excellent dielectric properties protecting wires and electronic components.
- FDA Compliant Safety: Non-toxic and safe for use in food processing and pharmaceutical industries.
- Customization Options: Available in various sizes, thicknesses, and packages to meet specific needs.
- Flexible Sealing Performance: High tensile strength and compression resilience for irregular surfaces.
Product Attributes
- Customization
- Available
- Certification
- ISO9001, SGS
- Color
- White
- Model NO.
- ZM-PTFE02
- Heat Resistance
- High Temperature
- Waterproof
- Waterproof
- Application
- Plastic, Metal, Rubber, Wood, Glass, Ceramic
- Adhesive
- PTFE
- Base Material
- Polytetrafluoroethylene
- Type
- Single Sided Tape
- Features
- Excellent Sealing Performance, Good Flexibility, S
- Function
- Sealing
- Shelf Life
- 3 Years
- Transport Package
- Customizable
- Specification
- Customizable
- Trademark
- ZM/OEM
- Origin
- China
- Production Capacity
- 10000000rolls/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
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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 High-Performance PTFE Unsintered Tape for Chemical Resistance and Sealing Applications
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Product Description
Our PTFE Unsintered Tape, also known as PTFE Raw Tape, is a high-quality, flexible material made from pure PTFE (Polytetrafluoroethylene). Known for its exceptional chemical resistance, electrical insulating properties, and mechanical durability, this tape is designed to meet the rigorous demands of industries like chemical processing, petroleum, pharmaceuticals, food, electronics, and more. Whether you're sealing pipes, protecting electrical wires, or ensuring the longevity of mechanical components, our PTFE Unsintered Tape delivers optimal performance across a variety of challenging applications.
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Material
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Polytetrafluoroethylene
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Color
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White
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Application
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Sealing
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Sample
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Available
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Operating Temperature
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-190°C~+370°C |
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Quality
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100% Professional Test
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Service
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OEM .ODM .Customized
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Delivery time
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7-15 Days
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Key Features
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Superior Chemical Resistance: With its outstanding chemical stability, PTFE Unsintered Tape is resistant to strong acids, alkalis, organic solvents, and even aggressive substances like aqua regia. It is virtually immune to corrosion from most chemicals, making it ideal for use in the harshest environments.
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High Electrical Insulation: This tape serves as an excellent electrical insulator, offering protection for wires, cables, and electronic components against electrical interference, while also being highly resistant to heat and chemicals.
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Exceptional Mechanical Properties: The tape has excellent flexibility, high tensile strength, and superior compression resilience. It performs well even under high pressure, ensuring reliable sealing in a wide range of mechanical applications.
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Non-Stick Surface: The PTFE surface is smooth and non-adhesive, preventing build-up of materials and making it ideal for applications where cleanliness is essential.
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High Temperature Resistance: The tape can withstand temperatures up to 260°C (500°F) without degrading, making it suitable for high-temperature applications like piping, valves, and reactors.
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Flexibility and Compressibility: The tape maintains its flexibility and ability to compress even under extreme conditions, providing excellent sealing capability even in irregular or difficult-to-seal surfaces.

Applications
1. Sealing Solutions
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Pipe & Valve Sealing: Ideal for sealing pipes, valves, flanges, and other industrial connections in industries such as chemical, pharmaceutical, food processing, and petrochemical. It ensures tight seals, preventing leaks and reducing the risk of hazardous material exposure.
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Pressure Vessels & Reactors: The tape is perfect for use in high-pressure vessels and chemical reactors, providing durable seals that stand up to harsh chemicals and elevated temperatures.
2. Electrical Insulation
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Wiring & Cable Insulation: Use our PTFE Unsintered Tape for insulating high-performance wires and cables. It offers excellent dielectric properties, ensuring reliable insulation even in environments with high electrical demand and exposure to chemicals.
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PCB Insulation: PTFE tape is ideal for use in printed circuit boards (PCBs), providing insulation and protection for sensitive electronic components from both electrical and chemical damage.
3. Mechanical Protection
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Gaskets & Seals: PTFE Unsintered Tape is commonly used in gaskets, washers, and sealing rings. Its compressibility and resilience ensure a perfect seal, even in demanding mechanical applications.
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Aerospace & Automotive: PTFE tape is used in aerospace and automotive industries as a high-performance material for sealing, insulation, and protecting components in critical systems.
4. Food Processing & Pharmaceutical Industries
- Safe, Non-Toxic Sealing: The tape is FDA-compliant, making it safe for use in food and pharmaceutical industries where non-toxicity is crucial. It is used for sealing pipes, valves, and tanks in production lines.
5. High-Temperature and High-Pressure Environments
- Steam, Gas, and High-Pressure Systems: PTFE Unsintered Tape is an excellent choice for applications involving steam, gas, and other high-pressure systems, where it ensures a tight seal and maintains performance even under extreme pressure and temperature fluctuations.
Applications Across Industries:
- Chemical Industry
- Oil & Gas
- Pharmaceuticals & Food Processing
- Electronics Manufacturing
- Mechanical Engineering
- Aerospace & Automotive
Ordering Information
Our PTFE Unsintered Tape is available in various widths and thicknesses to meet your specific requirements. For large-scale industrial orders, please contact us directly for customized solutions and bulk pricing. We are committed to providing top-quality products and exceptional customer service.
Huaian Construction New Material CO., LTD is a leading manufacturer specialized in industrial materials.
We focus on structural reinforcement, leakage repair, and corrosion prevention for industrial pipelines, and also provide waterproofing solutions for buildings.
Our product range includes:
Waterproof Materials: A variety of waterproof membranes, coatings, and related materials. They are non - toxic, suitable for various construction scenarios, and have a long service life.
Anticorrosive Materials: Such as different types of anticorrosive adhesive tapes, shrinkable sleeves, etc., crucial for protecting pipelines from corrosion.
Industrial Tapes: We produce various industrial tapes like masking tape, electrical tape, and protective and repair tapes for different industrial uses.
Insulation Blanket Products: Heat - insulation waterproof blankets and aluminum - insulation blankets for thermal insulation and waterproofing.
Our company is dedicated to offering high - quality, reliable, and eco - friendly materials to meet diverse customer needs.





1.What is your payment method?
We prefer to T/T 30% deposit payment in advance, 70% balance paid off before shippment.
2.Can we make an small order?
Yes, we can accept small order, but there won't be discount.
3.What is the lead time?
As usual, we will complete the delivery within 5-20 days after your order.
4.Can I get some samples for testing before placing order?
Yes, we can provide you some free samples for your reference if you would like to bear the express cost.
5. Can you make other sizes and packages for this product?
Yes, we can make other sizes as your requirement, normally our quotation will contain the common package, if you need your own packages, you'd better advise your requirement ahead of time for an accurate quote.
6. Will you accept us to visit you?
Warmly welcome, we are in Jiangsu city, welcome to visit our factory.
Why Choose Us:
- High Quality: Manufactured using premium materials to ensure performance and reliability.
- Versatile Use: Suitable for a broad range of applications in various industries.
- User-friendly: Easy to handle and apply, making it suitable for both professional and DIY users.
- Cost-effective Solution: Provides long-term protection and efficiency, reducing maintenance costs.
Packaging & Delivery:
- Packaging: Each roll is packed securely in a sturdy carton to prevent damage during transit.
- Delivery: Fast shipping options available globally to meet your project deadlines.
Customization:
- We offer customization options for size, thickness, and color to meet your specific needs. Please contact us for details and bulk order inquiries.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2442112". Items marked "" are certified.
Company Profile
Huaian construction new material Co., Ltd we are a innovative manufacturer which specialize in products' research and development, production and sales.
The company always takes "creating wealth, repaying the society, serving employees and contributing to human health" as its business purpose, actively and effectively promotes modern corporate management and implements the business policy of "continuously providing customers with first-class services". We are committed to become a well-known enterprise in the industry and to blaze a path of standardized development in the increasingly fierce market competition to become a leader in the industry.
The company has 30 self-owned patents and been nation's high-tech enterprises.
We have ISO 13485 system certification, EU CE certification, US FDA certification and participate in many large trading fairs at home and abroadevery year.
Our company mainly produces patented products such as Orthopedic Casting tape, repair tapes, and petroleum pipeline protective tapes. We imported equipment and materials and continuously developed new products. The company's products are exported to more than 20 countries including the United States, Canada, Germany, Britain, Italy, Egypt and India. In terms of product services, a dedicated after-sales service team is set up to relieve customers' worries. On the road of future development, the company adheres to the tenet of providing custom, we are a innovative manufacturer which specialize in products' research and development, production and sales.
About Our Factory & Business Background
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Business Type
- Trading Company
- Address
- Industrial Park, 16th Feiyao Road, Huai 'an, Huai'an, Jiangsu, China
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Plant Area
- 100 square meters
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Number of Employees
- 2
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Registered Capital
- 1,000,000 RMB
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Terms of Payment
- LC, T/T
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
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Minimum Order Quantity
- 1000 Pieces
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Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
-
Main Products
- Medical Bandages, Medical Tapes, Gauze Products, Industry Tapes
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- Random inspection(Function inspection)
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Inspection Method for Finished Products
- Have instruction but no written records
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Customization Options
- Minor Customization, Full Customization, Customization from Designs, Customization from Samples
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 1 people
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Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
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Year of Establishment
- 2016-08-02
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Export Year
- 6 Years
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Main Markets
- North America, Europe
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Repeat Buyers Choice
- 50%~80%
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Number of Foreign Trading Staff
- 2
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the payment method?
- We prefer T/T with a 30% deposit in advance and the 70% balance paid before shipment.
- What is the lead time for orders?
- Usually, delivery is completed within 5-20 days after the order is placed.
- Can I get samples for testing?
- Yes, we provide free samples for reference, but you need to bear the express cost.
- Do you accept small orders?
- Yes, we accept small orders, but there will be no discount applied.
- Can you customize sizes and packages?
- Yes, we can make other sizes and packages as per your requirements for an accurate quote.
- Can I visit your factory?
- Yes, you are warmly welcome to visit our factory located in Jiangsu city.
Send your message to this supplier
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