FuJianTeflonTape produces high density PTFE tape and thick PTFE tape for high pressure, hot water and engineering applications. Suitable for professional plumbing supply, industrial wholesale and OEM PTFE tape product lines.
For overseas buyers, the important questions are usually practical: what width and length can be supplied, what density is suitable for the target market, how many rolls are packed in one carton, whether the label can be customized, and how stable the specification will be in repeat orders. We confirm these details before quotation so importers and distributors can compare cost, packing volume and delivery schedule more easily.
high density PTFE tape can be supplied as a standard factory SKU or adjusted according to your existing sample. If your market already sells a certain spool color, tape color, label style or display box, you can send photos and target dimensions. We can review whether the structure is suitable for production and provide a quotation based on quantity and packaging complexity.
Product Specifications
| Width | 19mm / 20mm / 25mm / 30mm / 50mm |
|---|---|
| Length | 10m / 20m / 30m |
| Thickness | 0.1mm / 0.15mm / 0.2mm |
| Density | 0.6g/cm3 - 1.2g/cm3 or according to order |
| Color | White, yellow or customized |
| Packing | Spool, shrink wrap, display box, private label, carton |
Application Scenarios
- Professional plumbing supply
- Engineering maintenance programs
- Industrial fittings and pipe thread sealing
- Higher grade hardware wholesale lines
- OEM branded high-density tape products
Pressure and Temperature Selection
Selection of thickness and density depends on the working pressure, temperature range and pipe thread type of the target installation. As a general reference: 0.075mm to 0.1mm thickness is suitable for low-pressure water pipe fittings (under 10 bar, ambient temperature); 0.1mm to 0.15mm thickness is suitable for medium pressure and warm water lines (10 to 20 bar, up to 60 deg C); 0.15mm to 0.2mm thickness and higher density (around 0.4 to 0.5 g/cm3) is suitable for higher pressure, hot water and engineering applications. These ranges are a general reference, not a certification statement. Buyers should confirm suitability with the local installer or project specification before bulk order.
Related Reading
- PTFE thread seal tape: the complete guide
- How to choose PTFE tape: the B2B buyer's guide
- PTFE tape color codes explained
- PTFE tape specifications: width, length, thickness, density
- PTFE tape temperature range
- PTFE tape shelf life and storage
- Is PTFE tape the same as Teflon tape?
- PTFE tape for hot water lines
- PTFE tape for cold water lines
- PTFE tape vs thread sealant paste
Frequently Asked Questions
What working pressure is high-density PTFE tape suitable for?
High-density PTFE tape is suitable for working pressures up to approximately 20 bar, depending on thickness, density and pipe thread type. For higher pressure and hot water applications, a thicker gauge (0.15mm to 0.2mm) with higher density is recommended.
How is high-density PTFE tape different from standard plumber tape?
High-density PTFE tape is thicker, heavier and more resistant to deformation under pressure. Standard plumber tape is typically 0.075mm with lower density; high-density tape is 0.1mm to 0.2mm with density of approximately 0.4 to 0.5 g/cm3.
What thickness should I choose for hot water lines?
For domestic hot water lines operating up to 60 deg C and around 10 to 20 bar, 0.1mm to 0.15mm thickness is usually sufficient. For higher temperatures, 0.15mm to 0.2mm with higher density is recommended.
Can high-density PTFE tape be used for industrial applications?
Yes. High-density PTFE tape is commonly used in industrial pipelines, chemical lines and engineering applications where higher sealing performance is required. Buyers should confirm suitability with the project specification.