Standard-density rolls
Labels to keep visible: PTFE, standard density, width in inches or millimetres.
Ask the factory to confirm density in g/cc or the grade name they actually slitter, not “general thread tape”.
Open this formIndependent sourcing · US buyers
ptfe tape
PTFE Tape Sourcing helps enterprise buyers open a factory brief for ptfe tape. We are an independent sourcing partner. We do not slitter tape, hold a warehouse, or publish a price list. The buyer still decides width, density grade, length per roll and intended media; we only collect those fields so more than one factory can answer the same line.
5
Reviewed inquiry options
4
Axes copied onto every RFQ
0
Site-owned certificates
7
Measured cluster terms on this site
What separates this ptfe tape family from neighbouring tape options
The recorded family is PTFE Tape only. Neighbouring PTFE sheet or PTFE tubing is a different cluster and a different site. Inside this family, buyers still choose a form before anyone talks about price.
High-density rolls
Labels to keep visible: high-density PTFE, thickness in inches or millimetres.
Density is a buyer decision. A factory that substitutes a thinner roll must write the change down.
Open this formGas-service rolls
Labels to keep visible: intended media, yellow or gas marking if the receiving plant requires it.
Colour is not a pressure rating. The supplier must confirm the gas-service grade they will ship.
Read the gas briefWidth and dispenser forms
Labels to keep visible: wider width, dispenser spool or plain core, length per roll.
A spool is an accessory unless the factory writes it into the same line item.
Pin the configurationWhat a complete ptfe tape request has to contain
Factories cannot answer a comparable line until the buyer fills the axes below. Numbers in this table are questions, not published ratings for any option on this site.
| Thermal | Chemical | Mechanical | Compliance |
|---|---|---|---|
| Service temperature in °F or °C next to the medium | Intended media: air, water, fuel gas, or a named chemical | Width the buyer actually wraps | Item-level file, not a trading-company certificate |
| Indoor thread versus outdoor or heated line | Ask whether the tape is virgin PTFE or a filled mix | Thickness in inches or millimetres, not “standard” | Named ASTM or equivalent method if the plant requires it |
| Do not reprint a catalogue −200°C to 260°C window as this desk’s rating | Food-contact or drinking-water files only when that duty is real | Density or density grade the supplier must confirm; length per roll | REACH / RoHS / Prop 65 statements attached to the quoted lot |
Where buyers usually apply this family
Application copy is a purchase-requirement prompt. It is not a promised leak rate, installation result, or field warranty.
Pipe thread sealing
Write thread standard, width, and whether the joint sees gas or liquid. Installation labour stays with the buyer’s contractor.
Pneumatic fittings
State air pressure as a question for the factory. Do not convert a shop-air habit into a published psi for this site.
Chemical lines
Name the medium and temperature. A PTFE tape line that worked on water is a new request when the fluid changes.
OEM assembly kits
Quantity by configuration, packing (carton or dispenser), and the document set that must travel with the lot.
Procurement situations, not customer testimonials
These three notes are checklists this desk uses when a brief is incomplete. They are not named reviews, savings claims, or completed orders.
A buyer sent “ptfe tape” and a photo of a yellow roll. The missing fields were density grade, width, and whether the receiving plant treats yellow as gas-service or only as a colour. The request stayed pending until those three fields were written.
Two factories answered the same quantity with different length-per-roll figures. The unit prices could not be laid side by side until both restated metres or feet on the invoice line and named the core or dispenser.
A plant certificate arrived without a lot number. This desk sent it back and asked for the current document that covers the quoted width and density. A company ISO file is not a tape test.
Desk checkpoints, not company capacity
Send the ptfe tape brief you already have
Missing width, density or destination stay visible. We do not fill them in to force a quote, and we do not promise a clock-time reply.