Profiles search

PTFE Expanded

PRODUCTS
PDF file
PTFE Expanded

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.

Expanded PTFE Stock

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.

Advantages of using expanded PTFE

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.

Assemblage: the expanded PTFE profile is soft, malleable and flexible with an adhesive side for ease of installation on vertical surfaces.
  • 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


Rolls of commonly expanded PTFE in stock

(Taxes not included)

(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

ePTFE sheet usually in stock

(Taxes not included)

(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


PTFE Expanded
PTFE Expanded
FILTERS

Thickness (mm)

Width (mm)

Finish

Clear
A customized product
20 ARTICLES
Results filtersClear

On request

If the product is not available, please indicate the features you need ...

Product

Thickness (mm)

Width (mm)

Finish

Quantity

Delivery time

complete your contact information ...

NAME *

COMPANY

EMAIL *

TELEPHONE *

MESSAGE

and we will respond as soon as possible ...

+ ADD FILE

* REQUIERED FIELDS / YOUR IP ADDRESS: 3.235.74.77

In accordance with the provisions of the General Data Protection Regulation, 679/2016 of May 2016, (hereinafter, RGPD), we inform you that your personal data will be included in a file owned by Manufacturados Españoles de Resinas Fluoradas, S.L.U., with NIF B08207284, and located in Av. Segle XXI 56, 08840 -Viladecans de Barcelona. We treat the information you provide us with in order to provide you with the requested service as well as to maintain the commercial relationship in accordance with current legislation. The data provided will be kept as long as the commercial relationship is maintained or for the years necessary to comply with legal obligations. The data will not be passed on to third parties except in cases where a legal obligation exists. You have the right to obtain confirmation as to whether Manufacturados Españoles de Resinas Fluoradas, S.L.U. is processing your personal data. You are therefore entitled to access your personal data, rectify inaccurate data or request their deletion when they are no longer necessary. To do so, you must request it by e-mail to rgpd@merefsa.com, or by sending a registered letter to the indicated address.

SEND
Brighteye
Alianza Empresarial para la Vacunación Infantil
WWProfessional
ICEX-FEDER-Hannover19
Consorcio del Caucho
Control Energético

CONTACT US

If you have any questions or want to contact us,
fill the following form. We will answer you as soon as possible.

+ ADD FILE

* REQUIERED FIELDS / YOUR IP ADDRESS: 3.235.74.77

In accordance with the provisions of the General Data Protection Regulation, 679/2016 of May 2016, (hereinafter, RGPD), we inform you that your personal data will be included in a file owned by Manufacturados Españoles de Resinas Fluoradas, S.L.U., with NIF B08207284, and located in Av. Segle XXI 56, 08840 -Viladecans de Barcelona. We treat the information you provide us with in order to provide you with the requested service as well as to maintain the commercial relationship in accordance with current legislation. The data provided will be kept as long as the commercial relationship is maintained or for the years necessary to comply with legal obligations. The data will not be passed on to third parties except in cases where a legal obligation exists. You have the right to obtain confirmation as to whether Manufacturados Españoles de Resinas Fluoradas, S.L.U. is processing your personal data. You are therefore entitled to access your personal data, rectify inaccurate data or request their deletion when they are no longer necessary. To do so, you must request it by e-mail to rgpd@merefsa.com, or by sending a registered letter to the indicated address.
SEND

MEREFSA SLU

Av. Segle XXI, 56 08840 Viladecans

Barcelona ( Spain)

Tel (+34) 933 372 081

Fax (+34) 933 374 373

Schedules & Calendar:

Monday to thursday from 8:15 to 13:00

Monday to thursday from 14:00 to 17:15

Friday from 7:00 a 14:15

Download annual calendar

Créditos / Credits
Download Catalog