PTFE Expanded
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The Expanded PTFE Profile is soft, malleable and flexible with an adhesive face for comfort when installing on vertical surfaces. We supply standard plates and joints.
Product Info
Product manufactured from 100% PTFE, in available formats of profiles with adhesive (to make expanded ptfe joints and facilitate their fixation) and sheets, developed by the specific treatment of Fluorocarbon with PTFE. It acquires a high breaking stress, flexibility, low hardness, chemical and thermal resistance, making it an excellent material for sealing and sealing joints in the most extreme conditions.
Save time: the expanded PTFE is easy to install, self-adhesive, easy to cut excess or edges of the joint, non-stick, so it does not need scraping for maintenance, absorbs possible irregularities of the surface, highly compressible.
Long duration: 100% PTFE, resists compression flow and has no tearing, no assembly effort required, withstands pressures up to 210 Kg/cm2, temperature range from -265 ºC to +315 ºC, practically inert to all corrosive agents, has no expiry date, does not contaminate.
Save: with expanded PTFE there is no waste, no time wasted cutting gaskets, no maintenance once assembled, no need for large stocks, no footprint, long performance, unlimited life.
Applications: expanded PTFE gaskets for smoke and gas ducts, manhole covers and mouths, fine chemistry glass installations, heat exchangers, reinforced fibreglass tanks, pumps, steam, manhole covers, ceramics, hydraulic, pneumatic and water systems, etc.
- Clean the flange, removing impurities on the surface where it will be applied.
- Remove the paper from the adhesive side and place the profile in the centre of the joint to be made in the form of a flat joint.
- Overlap the profile in the housing area of the locking seat by 1 to 2 cm in the same direction as the tightening.
- Tighten the lock, the tight profile equals 1.5 times its width.
(In glass installations the profile must not overlap, as there is a possibility of glass breakage during tightening).
We have different models of expanded PTFE sheet at your disposal, of 1.5 mm, 2 and 3 mm, being able to manufacture die-cut flat gaskets, standardized gaskets and a wide range of expanded PTFE profiles in stock.
Online Stock Tables
| (Price valid for complete rolls) | |||||||
| Reference: | Width (mm) | Thickness (mm) | Roll length (m) | Roll weight (Kg) | (€/m) | Stock Online (rollos) | |
|---|---|---|---|---|---|---|---|
| MEREXP031540 | 3 mm | 1,5 mm | 40 m | 0,26 Kg | |||
| MEREXP031550 | 3 mm | 1,5 mm | 50 m | 0,26 Kg | |||
| MEREXP052030 | 5 mm | 2,0 mm | 30 m | 0,34 Kg | |||
| MEREXP072515 | 7 mm | 2,5 mm | 15 m | 0,30 Kg | |||
| MEREXP072525 | 7 mm | 2,5 mm | 25 m | 0,38 Kg | |||
| MEREXP103025 | 10 mm | 3,0 mm | 25 m | 0,74 Kg | |||
| MEREXP124010 | 12 mm | 4,0 mm | 10 m | 0,40 Kg | |||
| MEREXP176005 | 17 mm | 6,0 mm | 5 m | 0,50 Kg | |||
| MEREXP176010 | 17 mm | 6,0 mm | 10 m | 0,90 Kg | |||
| MEREXP207005 | 20 mm | 7,0 mm | 5 m | 0,56 Kg | |||
| (Price valid for complete piece) | ||||
| Ref.: | Side (mm) | Thickness (mm) | (€/m) | Stock Online (uds) |
|---|---|---|---|---|
| PLPTFEXP15005 | 1500 mm | 0,5 mm | ||
| PLPTFEXP15010 | 1500 mm | 1,0 mm | ||
| PLPTFEXP15020 | 1500 mm | 2,0 mm | ||
| PLPTFEXP15030 | 1500 mm | 3,0 mm | ||
Downloads
Images
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EXPANDED PTFE ROLL ADHESIVE 3 mm (±0,3) X 1,5 mm (±0,2) X 25 Meters
| On request | P.V.P.: 29,75 € / U (VAT not included) | Ref. MEREXP031525
SHOPOn request -
EXPANDED PTFE ROLL ADHESIVE 3 mm (±0,3) X 1,5 mm (±0,2) X 40 Meters
| Stock: 1 U | P.V.P.: 47,60 € / U (VAT not included) | Ref. MEREXP031540
SHOPStock: 1 U -
EXPANDED PTFE ROLL ADHESIVE 5 mm (±0,4) X 2 mm (±0,2) X 25 Meters
| On request | P.V.P.: 34,42 € / U (VAT not included) | Ref. MEREXP052025
SHOPOn request -
EXPANDED PTFE ROLL ADHESIVE 7 mm (±0,5) X 2,5 mm (±0,3) X 15 Meters
| On request | P.V.P.: 25,90 € / U (VAT not included) | Ref. MEREXP072515
SHOPOn request -
EXPANDED PTFE ROLL ADHESIVE 7 mm (±0,5) X 2,5 mm (±0,3) X 25 Meters
| Stock: 11 U | P.V.P.: 43,17 € / U (VAT not included) | Ref. MEREXP072525
SHOPStock: 11 U -
EXPANDED PTFE ROLL ADHESIVE 10 mm (±0,8) X 3 mm (±0,3) X 25 Meters
| On request | P.V.P.: 62,10 € / U (VAT not included) | Ref. MEREXP103025
SHOPOn request -
EXPANDED PTFE ROLL ADHESIVE 12 mm (±0,8) X 4 mm (±0,5) X 10 Meters
| Stock: 6 U | P.V.P.: 32,20 € / U (VAT not included) | Ref. MEREXP124010
SHOPStock: 6 U -
EXPANDED PTFE ROLL ADHESIVE 14 mm (±0,8) X 5 mm (±0,5) X 7 Meters
| On request | P.V.P.: 30,10 € / U (VAT not included) | Ref. MEREXP145007
SHOPOn request -
EXPANDED PTFE ROLL ADHESIVE 14 mm (±0,8) X 5 mm (±0,5) X 10 Meters
| On request | P.V.P.: 42,94 € / U (VAT not included) | Ref. MEREXP145010
SHOPOn request -
EXPANDED PTFE ROLL ADHESIVE 17 mm (±1) X 6 mm (±0,5) X 5 Meters
| Stock: 11 U | P.V.P.: 31,39 € / U (VAT not included) | Ref. MEREXP176005
SHOPStock: 11 U -
EXPANDED PTFE ROLL ADHESIVE 17 mm (±1) X 6 mm (±0,5) X 10 Meters
| Stock: 4 U | P.V.P.: 62,77 € / U (VAT not included) | Ref. MEREXP176010
SHOPStock: 4 U -
EXPANDED PTFE ROLL ADHESIVE 20 mm (±1,2) X 7 mm (±0,6) X 5 Meters
| Stock: 10 U | P.V.P.: 36,29 € / U (VAT not included) | Ref. MEREXP207005
SHOPStock: 10 U
On request
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