Sealing profiles Certified according to ISO 9001:2008
and EN14001:2004 by BSI.
All products ROHS-compliant
 Download PDF
$indlastable_2$
 
SEALING PROFILES FOR CHANNELS -WITH EXPANDING CORD INSERT
Sealing profiles for channels. Made from EPDM according to EN 45545-2 with an embedded Ø 4 mm round cord made from a graphite material (PROMASEAL®-LX). This sealing system reaches EN 45545-2 as the cord expands under heat creating the smoke sealing that is necessary.

Typical uses for the product is in railway industry where doors or panels may be sealed in such a way that if a fire would start, the expanding profiles would effectively seal off the enclosure from the train, preventing noxious fumes and smoke to enter the area where people are present inside the train compartment. Also, the goal is to smother the existing fire by preventing oxygen to enter the enclosure.

The cord insert expands up to 22 times it's original size when exposed to heat over 190° and creates a thermally stable "foam" that insulates and seals against the hot gases from the fire.
Available in the following formats:
A) The expanding cord is inserted into the profile during the extrusion process.
B) The expanding cord is inserted into the top of the sealing profile after the extrusion process.
C) The expanding cord is inserted into the side of the sealing profile after the extrusion process.

Other versions and sizes are available on request.

MATERIAL:
Sealing profile: EPDM. black.
Expanding cord: Graphite (PROMASEAL®-LX)
SEALING PROFILES FOR CHANNELS - WITH EXPANDING CORD INSERT
Channel width Channel heightP/NMaterialDrawingCoil size
8,5 mm
20 mmOn requestEPDM/GraphiteAOn request
8,5 mm
20 mmOn requestEPDM/GraphiteBOn request
8,5 mm
20 mmOn requestEPDM/GraphiteCOn request
Select CAD-format and click on P/N to download CAD-file

Please note that Industrilas is a manufacturer supplying latching products to wholesalers across the world. We cannot supply single pieces to private customers as we only ship our products in large quantities.

General request
Reguest for more info about products on this page
Name
Email
Phone or Cell Phone Number
Country:
Message