Pipe Thread Sealant is widely used in plumbing, HVAC, gas distribution, hydraulic systems, petrochemical plants, water treatment facilities, and industrial manufacturing.

Depending on the formulation and application, high-performance thread sealants can withstand pressures up to 69 MPa (10,000 psi).

It is suitable for most metal threaded fittings, including steel, stainless steel, brass, copper, and aluminum.

Yes. In many industrial applications, Pipe Thread Sealant can replace PTFE Tape and provide a more reliable and durable seal.

PTFE Tape mainly fills thread gaps mechanically, while Pipe Thread Sealant forms a chemical seal after curing, providing higher pressure resistance, better vibration resistance, and long-term sealing performance.

No. The system can be pressurized and put into service immediately after installation.

High-quality Thread Sealing Cord can withstand pressures up to 69 MPa (10,000 psi), depending on thread type and installation conditions.

Yes. Thread Sealing Cord is suitable for both metal and plastic threaded fittings, making it ideal for a wide range of plumbing and industrial applications.

Thread Sealing Cord is easier to install, provides more consistent sealing performance, allows post-installation adjustment, and is less prone to tearing during application.

Thread Sealing Cord is easier to install, provides more consistent sealing performance, allows post-installation adjustment, and is less prone to tearing during application.

Thread sealing cord fills the gaps between male and female threads, creating a pressure-resistant seal that prevents leakage of liquids and gases.

Yes. Pressure or leak testing is strongly recommended, especially for gas and critical systems.

Yes. No curing time is required.

No. PTFE tape is a standalone mechanical sealing material.

Usually 3–8 wraps depending on pipe size, tape density, and application conditions.

Threads must be clean. Wrap in the tightening direction starting from the second thread with consistent tension.

Yes. Installation guides, videos, and application instructions are available.

No. It is recommended to replace the tape after disassembly to ensure sealing reliability.

Check product selection, wrapping method, and thread condition. Reinstallation or replacement may be required.

Generally no, unless the threaded connection is disassembled and reinstalled.

The plastic spool has a shelf life of approximately one year. The PTFE tape itself has no expiration date under proper storage conditions.

We accept T/T (bank transfer) and sight L/C.

Standard packaging is 10 rolls per blister pack, with customized inner boxes and export cartons depending on product size.

Yes, subject to stock availability and production capacity.

Yes. We support worldwide export and region-compliant logistics solutions.

Yes. Phased shipment options are available for project-based orders.

Yes. Annual supply agreements and stable supply chain support are available.

Yes. We support customization of size, density, color, packaging, and private branding.

For regular orders, it takes 35-40 days after receiving the deposit. For project-based orders, confirmation will be based on production schedule and specifications.

MOQ depends on product series. Standard MOQ is typically 20,000 rolls per item, with flexibility for project-based and long-term cooperation orders.

Yes. Certification reports including UL, DVGW, and WRAS are available.

Yes. We support EPC projects, bulk procurement, and long-term supply agreements.

Yes. Equivalent replacement solutions are available, subject to validation under actual operating conditions.

Yes. Samples are available for field testing, system validation, and performance evaluation.

Yes. Different product series comply with standards such as UL, DVGW, WRAS, and AGA depending on application requirements.

Yes. We provide certifications, technical specifications, and testing documentation for EPC bidding and project approval.

Yes. PTFE offers excellent resistance to most chemicals, though compatibility should be verified for strong oxidizers.

The standard operating temperature range is −190°C to +260°C (−310°F to +500°F). Performance may degrade beyond this range.

Leakage is usually caused by incorrect product selection, improper installation, or insufficient tape density.

Standard-density tape may deform under pressure, increasing delayed leakage risks in critical systems.