What certifications does the product hold?

The product holds RoHS and ISO certifications.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Soft PTFE Packing Tape for Enhanced Sealing in Industrial Settings

Name: Soft PTFE Packing Tape for Enhanced Sealing in Industrial Settings
Brand: Ningbo Dongheng Sealing Co., Ltd.
SKU: 2086985692

Zhejiang, ChinaNingbo Dongheng Sealing Co., Ltd.

US$0.10

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO

Customized

Model NO.

XINSEN-EP

Type

Adhesive Tape

Feature

Retractable Smooth

Color

White

Material

PTFE

Temperature Resistant

< 260 Degree

Hardness

Soft Expanded PTFE

Density

0.9g/cm3

MOQ

1roll

Transport Package

Wooden Carton or Parper Carton

Specification

3mm ~ 50mm

Trademark

DONHONSIL OR OEM

Origin

China

HS Code

3926909090

Production Capacity

10000000 Per Year

Key features

100% Pure Virgin PTFE: Crafted from imported white virgin PTFE resin for superior purity and performance.

Self-Adhesive Design: Features a continuous self-adhesive strip for effortless application and secure sealing.

Chemical Corrosion Resistance: Boasts exceptional resistance to chemical corrosion, ensuring long-term durability.

High Temperature Tolerance: Withstands temperatures up to 260 degrees Celsius for extended service life.

Versatile Application: Ideal for damaged, irregular, and glass-ceramic flanges in reactors and steam generators.

Flexible & Low Cold Flow: Offers outstanding flexibility with minimal cold flow deformation for reliable sealing.

Clean Manufacturing: Produced in a pristine, dust-free environment to guarantee cleanliness and quality.

Cost-Effective Installation: Simplifies installation with minimal bolt pretightening force and competitive pricing.

Company profile

Fast DeliveryOEM ServicesQuality AssuranceQA/QC Inspectors

Ningbo Dongheng Sealing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.77h

AI-Powered supplier vetting

SummaryThe supplier manufactures sealing-related products, including spiral wound gaskets, PTFE tape, and PTFE gaskets, and operates a 4,500 m² plant with three production lines. It offers broad customization, 3D software design, ODM, and OEM services, and reports new products within the past year. Quality credentials include CE product compliance certification and ISO 9001:2015 management certification. The supplier has inventory capability, valid contracts with associated subcontractors, export experience, and access to Ningbo and Shanghai ports. However, it lacks an overseas warehouse, showroom, agents or branches, SDK availability, and offline trade-show participation. Manufacturing controls show weaknesses because continuous quantity reconciliation and a standard outsourcing procedure are absent. Complaint handling has a procedure but no written records, while supplier approval documentation lacks signatures or dates. No financial figures are provided, and customer evidence is limited to general statements,...

Supplier typeThe supplier is a manufacturing-oriented industrial equipment and components provider producing spiral wound gaskets, PTFE tape, and PTFE gaskets. It has a 4,500 m² manufacturing plant, inventory capability, valid contracts with associated subcontractors, and supports FOB, CIF, CFR, and EXW quotations.

CertificationsThe supplier reports CE certification for product compliance and an ISO 9001:2015 certificate for management systems. It also states that quality assurance exists in its quality control processes, providing explicit evidence of certification and quality-system coverage.

R&D capabilityThe supplier provides 3D software design, ODM, and multiple forms of customization, and reports new products during the past year. It has one R&D engineer and no available SDK, so the evidence supports practical product-development capability but does not establish broad or advanced technical depth.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM for popular brands. These combined capabilities provide clear evidence of broad customization support.

Product Q&A

Q:What is the material composition of the tape?

The tape is made from 100% pure, white, virgin imported PTFE resin with a continuous self-adhesive strip.

Q:What is the maximum temperature resistance?

The product is temperature resistant up to less than 260 degrees Celsius.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 roll.

Q:Is customization available for this product?

Yes, the product is customized. Options include customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What are the main application scenarios?

It is perfectly suited for reactors, steam generators, and uniquely shaped seals in cans and buckets, especially on damaged or irregular flanges.