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PyroPro® HPE Intumescent Sealant

PyroPro® HPE Intumescent Sealant

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

  • Certifire Certificate

    Certifire Certificate

    Certificate type

FSi Limited

Intumescent, water based, acrylic, graphite sealant.

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+44 (0)1530515130 www.fsiltd.com
Application

The sealant is supplied in liquid form and can be gunned or trowelled into the annular space, either in or between the separating elements to a specific depth, utilizing various backing materials (mineral wool; minimum of 80 kg/m³, or PE backing rod). For use in irregular applications, including:

  • Combustible pipes up to 125 mm in diameter.
  • Polyvinyl chloride (PVC), low-density polyethylene (PE), polypropylene (PP), acrylonitrile butadiene styrene (ABS) and cross-linked polyethylene (PEX/ MLC).
  • Sealing elastomeric foam and glass wool insulation.
  • Rigid and flexible walls of 100 mm minimum thickness.
  • Batts in walls and floors of 100 mm minimum thickness.
  • Rigid floors of 150 mm minimum thickness.
  • Linear joints up to 20 mm wide.
  • Large service openings up to 300 x 100 mm.
  • Batt apertures up to 1100 x 750 mm.
  • Metallic pipes, cables, cable bunches, cable trays and cable ladders.

Description

Water based, acrylic graphite sealant which utilizes a reactive formula with intumescent properties, to reinstate the fire resistance performance of wall and floor constructions (where the penetrations of single or multiple services are present).

Features and benefits:

  • Causes no known affects to plastic pipes, plastic cables, sheathing or metallic components.
  • Easy to clean up with water.
  • Odourless.
  • Can be over-painted.
  • Smoke, gas, water and air tight.
  • High expansion ratio; the material will expand up to 20 times under an expansion pressure of 7 bar when in contact with heat.
  • Fungi and vermin resistant.
  • CE marked.
  • Lubrizol and BREEAM approved.

Applications:

The sealant is supplied in liquid form and can be gunned or trowelled into the annular space, either in or between the separating elements to a specific depth, utilizing various backing materials (mineral wool; minimum of 80 kg/m³, or PE backing rod). For use in irregular applications, including:

  • Combustible pipes up to 125 mm in diameter.
  • Polyvinyl chloride (PVC), low-density polyethylene (PE), polypropylene (PP), acrylonitrile butadiene styrene (ABS) and cross-linked polyethylene (PEX/ MLC).
  • Sealing elastomeric foam and glass wool insulation.
  • Rigid and flexible walls of 100 mm minimum thickness.
  • Batts in walls and floors of 100 mm minimum thickness.
  • Rigid floors of 150 mm minimum thickness.
  • Linear joints up to 20 mm wide.
  • Large service openings up to 300 x 100 mm.
  • Batt apertures up to 1100 x 750 mm.
  • Metallic pipes, cables, cable bunches, cable trays and cable ladders.

Conforms to/ approved by:

  • EN 13501-2, ISO 11600.
  • ISO 9001:2008.
  • EN 717-1.
  • ASTM D2369-10.
  • LEED 2009-EQ041.

Consult manufacturer to view performance data in different applications.

General information

Uniclass 2015

Pr_30_31_76_02 Acrylic construction joint sealantsPrimary

CAWS

F30/610 Movement joints with sealant

F30/670 Head of non-loadbearing walls

F30/76 Movement joints with sealant

K10/125 Metal stud partition system

K10/15 Lining on timber

K10/155 Wall lining system (metal studs)

K10/165 Wall lining system (metal framing)

K10/175 Wall lining system (metal furrings)

K10/185 Wall lining system (adhesive)

K10/205 Lining on timber

K10/215 Suspended ceiling system

K10/220 Proprietary suspended ceiling system

K10/245 Ceiling lining on timber

K10/25 Lining on timber framed ceilings

K10/30 Metal stud

K10/35 Wall lining on metal framing

K10/41 Wall lining on metal furrings

K10/45 Wall lining on adhesive

L10/75 Sealant joints

L10/810 Sealant joints

L20/820 Sealant joints

P12/370 Pipe collar

P12/390 Sealant

P12/43 Pipe collar - concealed intumescent

P12/47 Sealant – fire-resisting silicone

P12/48 Sealant – fire-resisting acrylic

Specification data - Acrylic construction joint sealants

Product Reference

PyroPro® HPE Intumescent Sealant (HPE), FS310HPE

310 ml cartridges.

PyroPro® HPE Intumescent Sealant (HPE), FS600HPE

600 ml foils.

PyroPro® HPE Intumescent Sealant (HPE), FSI_HPE

Drums. Consult manufacturer for details.

Standard product features

Colour:

Black.

Fire resistance (to EN 1366-3, EN 1366-4, BS 476, ASTM-E 1966 and UL 2079):

EI 120.

Reaction to fire (to EN 13501-1):

Class F.

Technical characteristics:

  • Density (to ISO 2811-1:2011): 1.23–1.33 g/cm³.
  • Shore A Hardness (to ISO 7619-1:2010): 68.
  • Application temperature: 5–35°C.
  • Expansion onset temperature: 180°C.
  • Expansion (to EOTA TR 024): Up to 20 times.
  • Expansion pressure (EOTA TR 024): 7 bar.
  • Skin time: 15 minutes at 25°C, 50% relative humidity.
  • Cure time: 1.7 mm per 24 hours.
  • pH value: 6–9.
  • Insulation (to EN 1366-3): 120 minutes.
  • Air permeability (to EN1026): 600–100 Pa (11.1–16.7 m³/h/m²).
  • Acoustic performance (to EN ISO 10140-2:2010): Rw (C;Ctr): 52 (-1;-6) dB.
  • Lubrizol testing: Pass.
  • Service and durability: Class Z1, intended for use at internal conditions with high humidity (85%) in accordance with EOTA technical documents TR024.

Literature
Third party certifications
  • 087 : Product Certification
  • Declaration of Performance: 1121-CPR- JA5023
  • CF5127 : Third-Party Accreditation
  • ETA: 14/0044
  • UL-EU: 00770
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