Fire Barrier 3000 WT Intumescent Silicone Sealant

Transcription

1 Fire Barrier 3000 WT Intumescent Silicone Sealant Product Data Sheet Date: May 2016 Supersedes: January 2015 Product Description & Intended Use 3M Fire Barrier 3000 WT Intumescent Silicone Sealant firestops service penetrations passing through fire-rated floors or walls. The intumescent property of 3M Fire Barrier 3000 WT Intumescent Silicone Sealant means that when it is exposed to the heat of a fire it will expand and help maintain firestop penetration integrity (E) against the passage of flame and insulation (I) against the rise of temperature. 3M Fire Barrier 3000 WT Intumescent Silicone Sealant bonds to most construction substrates, including: gypsum wallboard, concrete, metals, wood, plastic (including PVC-C) and cable jacketing. Key Features Fire tested to EN and classified up to EI 240 according to EN Tested in minimum 100 wall & minimum 150 floor Cures upon exposure to atmospheric humidity to form a flexible firestop seal No mixing is required: One-part sealant FBC System Compatible to allow chemical compatibility with PVC- C pipe Sag-resistant to prevent material from slumping Available in cartridge, sausage or pail to match project needs Page 1 of 10

2 Typical Physical Properties Category Description Colour Light Gray with Black Flecks Reaction to fire in accordance with clause 8 of EN : 2007+A1:2009 Intumescent expansion ratio (EOTA TR N 024) Classification : E 8,9 Application Temperature Range 0 C to 50 C Working Time Curing Time Airborne Sound Insulation Water Permeability Shelf Life Definitions & Lot Number Interpretations Working Life Use Category Durability and serviceability minutes Full cure depends upon ambient conditions and volume of sealant. Cure rate is approximately 3 per day under typical conditions of 23 C and 50% R.H. NPD NPD 12 months in original unopened containers from date of packaging when stored above 20 C. Lot numbering (e.g. 8183AS): First digit = Last digit of year manufactured, Second to fourth digit = Julian Date, Letters = Random to distinguish between lot numbers Assumed at 10 years in ETA- 13/0413, clause 1.2.1, subject to the use in accordance with that clause. Z1 Internal conditions with high humidity, excluding temperatures below 0 C. Z2 Internal conditions with humidity conditions other than Z1 Category, excluding temperatures below 0 C. See ETA-13/0413, clause Z1, Z2 Internal conditions with high humidity & dry conditions, excluding temperatures below 0 C See ETA-13/0413, clause 2.11 Related European Documents DoP N ETA 13/0413 3M FB 3000 WT 1121 CPD JA5006 European Technical Assessment for 3M Fire Barrier 3000 WT Intumescent Silicone Sealant Validity: from January 2016 Page 2 of 10

3 Performance Characteristics Fire Performance Fire Resistance Standard EN : 2009 Fire Classification Up to EI 240 Reaction to Fire E classification according to EN Supporting Construction Flexible Walls Min. 100 Note: The wall must have a minimum thickness of 100 and comprise timber or steel studs lined on both faces with minimum 2 layers of 12.5 thick, Type F Gypsum boards according to EN 520. In timber stud walls, no parts of the penetration shall be closer than 100 to a stud, the cavity must be closed between the penetration seal and the stud and minimum 100 of insulation of class A1 or A2 according to EN , is provided within the cavity between the penetration seal and the stud. The partition construction may comprise an insulated or un-insulated cavity. Rigid Walls Min. 100 Note: The wall must have a minimum thickness of 100 and comprise concrete, aerated concrete or masonry, with a minimum density of 650 kg/m3. Solid Floor Min. 150 Note: The floor must have a minimum thickness of 150 and comprise aerated concrete with a minimum density of 650 kg/m3. Specific considerations for supporting construction The supporting construction must be classified in accordance with EN for the required fire resistance period. Aperture Details Apertures Sizes Apertures Separation Service Penetration Area Separation Between Adjacent Services Service Support Circular: Rectangular: Min. 200 up to 298 up to 410 x 170 Max. 60% of the of Min. 10 Max. 260 from both faces of the wall Max. 260 from upper face of the floor Specific considerations for penetrations seals: The seals may only be penetrated by the services described in ETA 13/0413 or in this Technical Data Sheet; other parts or support constructions must not penetrate the seal. The service support construction must be fixed to the building element containing the penetration seal or a suitable adjacent building element, on both sides (walls) and upper face (floors) of the penetration in such a manner that in the case of fire, no additional load is imposed on the seal. Furthermore, it is assumed that this support is maintained for the required period of fire resistance. Page 3 of 10

4 Performance Characteristics (Continued) Services in Flexible or Rigid Walls (min. 100 ) Blank Opening Steel Conduit or Tubes Steel Pipe Steel Pipe Insulated Glass Wool Steel Pipe Insulated Elastomeric Plastic Conduit or Tubes Telecounications/Optical Cable 298 or Up to 16 diameter and 0.5 wall thickness and wall thickness and wall thickness insulated with 25 thick Continuous Sustained glass wool or mineral wool of equal or greater density insulation EN Class A2 or better and wall thickness insulated with 19 thick Continuous Sustained insulation. Up to 16 diameter Up to 21, sheathed telecounication/optical fibre cables, single or in bundles of up to 100 Electrical Cable, Non sheathed Up to 24 diameter, Electrical Cable, sheathed Up to 50 diameter Cable Ladders/Tray, non perforated Specific considerations for pipes penetrations seals: Page 4 of x 230 x 1.5 (height x width x thickness) Steel, Stainless Steel, Galvanised Steel and with organic coatings with a minimum classification of A2 according to EN Single pipes only. Pipes may be located anywhere within the seal i.e. centrally or at the perimeter. Pipes must be perpendicular to the seal surface Compressed air systems must be switched off by other means in case of fire The approval does not address any risks associated with leakage of dangerous liquids or gases caused by failure of the pipe(s) in case of fire Classifications for pipes relate to (pipe end capped inside & uncapped outside the furnace) refer to national regulations The function of the pipe seal in case of pneumatic dispatch systems, pressurised air systems etc. is guaranteed only when the systems are shut off in case of fire. The assessment does not cover the avoidance of destruction of the seal or of the abutting building element(s) by forces caused by temperature changes in case of fire. This has to be considered when designing the piping system. The durability assessment does not take account of the possible effect of substances permeating through the pipe on the penetration seal. Elastomeric insulation material is defined as a generic insulation material manufactured to EN 14304: 2009 Thermal insulation products for building equipment and industrial installations. Factory made flexible elastomeric foam (FEF) products. Specification., which has a minimum Class Bs3d0 Reaction to Fire performance, when classified according to EN Specific considerations for cables penetration seals: Cables maybe singular or in bundle. Min. separation between adjacent services shall be 10. Cables to be positioned a min. of 30 from the edge of seal. Cable/ladders tray to be positioned a min. of 40 from the edge of seal. For tied cable bundles the space between cables shall be sealed. The cables type s covers currently and coonly used in building practice in Europe subject to the cable size, except tied bundles, waveguides and non-sheathed cables (wires). Optical fibre cables are covered. Tied bundles with diameter of less than or equal to the bundle tested made from cables of a diameter not greater than 21 are valid. All non-sheathed cables with a diameter equal to or less than 24 are valid. See EN : 2009 for cables field of direct application details.

5 Performance Characteristics (Continued) Services in Rigid Floors (min. 150 ) Blank Opening Steel Conduit or Tubes Steel Pipe Steel Pipe Insulated Glass Wool Steel Pipe Insulated Elastomeric Plastic Conduit or Tubes Telecounications/Optical Cable Electrical Cable, Non sheathed Electrical Cable, sheathed Cable Ladders/Tray, non perforated 298 or Up to 16 diameter and 0.5 wall thickness and wall thickness 40 and 2.6 wall and wall thickness insulated with 25 thick Continuous Sustained glass wool or mineral wool of equal or greater density insulation EN Class A2 or better and wall thickness insulated with 19 thick Continuous Sustained insulation. Up to 16 diameter Up to 21, sheathed telecounication/optical fibre cables, single or in bundles of up to 100 cables Up to 24 diameter Up to 50 diameter Specific considerations for pipes penetrations seals: 45 x 230 x 1.5 (height x width x thickness) Steel, Stainless Steel, Galvanised Steel and with organic coatings with a minimum classification of A2 according to EN Single pipes only. Pipes may be located anywhere within the seal i.e. centrally or at the perimeter. Pipes must be perpendicular to the seal surface Compressed air systems must be switched off by other means in case of fire The approval does not address any risks associated with leakage of dangerous liquids or gases caused by failure of the pipe(s) in case of fire Classifications for pipes relate to (pipe end capped inside & uncapped outside the furnace) refer to national regulations The function of the pipe seal in case of pneumatic dispatch systems, pressurised air systems etc. is guaranteed only when the systems are shut off in case of fire. The assessment does not cover the avoidance of destruction of the seal or of the abutting building element(s) by forces caused by temperature changes in case of fire. This has to be considered when designing the piping system. The durability assessment does not take account of the possible effect of substances permeating through the pipe on the penetration seal. Elastomeric insulation material is defined as a generic insulation material manufactured to EN 14304: 2009 Thermal insulation products for building equipment and industrial installations. Factory made flexible elastomeric foam (FEF) products. Specification., which has a minimum Class Bs3d0 Reaction to Fire performance, when classified according to EN Specific considerations for cables penetration seals: Cables maybe singular or in bundle. Min. separation between adjacent services shall be 10. Cables to be positioned a min. of 30 from the edge of seal. Cable/ladders tray to be positioned a min. of 40 from the edge of seal. For tied cable bundles the space between cables shall be sealed. The cables type s covers currently and coonly used in building practice in Europe subject to the cable size, except tied bundles, waveguides and nonsheathed cables (wires). Optical fibre cables are covered. Tied bundles with diameter of less than or equal to the bundle tested made from cables of a diameter not greater than 21 are valid. All non-sheathed cables with a diameter equal to or less than 24 are valid. See EN : 2009 for cables field of direct application details. Page 5 of 10

6 Fire Resistance Classification Rigid Floor* 150 No Service Element Blank Opening Metal Pipes Copper conduit and tubes Steel conduit and tubes Steel Pipe Non-insulated Insulated Copper Pipes Insulated Steel Pipes Combustible Pipes Plastic conduit and tubes Electrical & Telecom No Service Penetrants E I N/A N/A Min. 30 Min. 30 Pipe Diameter Pipe Wall E I Up to Up to Min. 30 Pipe Diameter Pipe Diameter Pipe Wall Pipe Wall Insulation E Insulation E Pipe Diameter Pipe Wall E I Up to I I Cable Description E I Page 6 of 10

7 Telecounications Cable Electrical Cable, nonsheathed Electrical Cable, sheathed Cable Tray, Non perforated Steel Min. 30 Min. 30 Min. 30 Min. 45 3M FB 3000 WT Intumescent Silicone Sealant Up to 21 in bundles of up to Up to Up to x 230 x * Rigid Floors = The floor must have a minimum thickness of 150 and comprise concrete, aerated concrete or masonry, with a minimum density of 650 kg/m 3. Note = The supporting construction must be classified in accordance with EN for the required fire resistance period. ** Blank opening achieved a rating of EI 240, when classified in accordance with EN : A1. ETAG N 026 Part 2 Penetration Seals states the following: The performance of a blank penetration seal may differ from one where services are includes as these may support the seal during the test, particularly if shrinkage occurs due to composition. The worst result of the tests with and without services shall be used for classification. For the purpose of ETA 13/0413 the classification was reduced to comply with ETAG N 026 Part 2 requirements 1. Elastomeric insulation material is defined as a generic insulation material manufactured to EN 14304: 2009 Thermal insulation products for building equipment and industrial installations. Factory made flexible elastomeric foam (FEF) products. Specification., which has a minimum Class Bs3D0 Reaction to Fire performance, when classified according to EN Glass wool covers mineral wool of equal or greater density CS = Continuous Sustained E = Integrity I = Insulation = Pipe end capped inside & uncapped outside the furnace N/A = Not Applicable Fire Resistance Classification Rigid Walls* or Flexible Walls** 100 No Service Element Blank Opening Metal Pipes Copper conduit and tubes Steel conduit and tubes Steel Pipe Non-insulated Insulated Copper Pipes No Service Penetrants E I N/A N/A Pipe Diameter Up to 16 Up to Pipe Diameter Pipe Wall E I Pipe Wall Insulation E I Page 7 of 10

8 x 3 thick x 100 depth 3M FB Ultra GS Wrap/ Strip and 2 x 3 thick x 100 depth 3M FB Ultra GS Wrap/ Strip and aperture aperture Insulated Steel Pipes 1 x 3 thick x 100 depth 3M FB Ultra GS Wrap/ Strip and 2 x 3 thick x 100 depth 3M FB Ultra GS Wrap/ Strip and 2 x 3 thick x 100 depth 3M FB Ultra GS Wrap/ Strip and Combustible Pipes Plastic conduit and tubes Electrical & Telecom Telecounications Cable Electrical Cable, sheathed Cable Tray, Non perforated Steel aperture aperture aperture Min. 30 from seal edge Min. 30 from seal edge Min. 30 from seal edge Min. 45 from seal edge Pipe Diameter Pipe Diameter Up to 16 Pipe Wall Insulation E I Pipe Wall E I 1 Cable Description E I Up to 21 in bundles of up to Up to Up to x 230 x 1.5 * Rigid Walls = The wall must have a minimum thickness of 100 and comprise concrete, aerated concrete or masonry, with a minimum density of 650 kg/m 3. ** Flexible Walls = The wall must have a minimum thickness of 100 and comprise timber or steel studs lined on both faces with minimum 2 layers of 12.5 thick, Type F Gypsum boards according to EN 520. In timber stud walls, no part of the penetration shall be closer than 100 to a stud, the cavity must be closed between the penetration seals and the stud and minimum 100 of insulation of class A1 or A2 according to , is provided within the cavity between the penetration seal and the stud. The partition construction may comprise an insulated or un-insulated cavity. Note = The supporting construction must be classified in accordance with EN for the required fire resistance period. ** Blank opening achieved a rating of EI 240, when classified in accordance with EN : A1. ETAG N 026 Part 2 Penetration Seals states the following: The performance of a blank penetration seal may differ from one where services are includes as these may support the seal during the test, particularly if shrinkage occurs due to composition. The worst result of the tests with and without services shall be used for classification. For the purpose of ETA 13/0413 the classification was reduced to comply with ETAG N 026 Part 2 requirements 1. Elastomeric insulation material is defined as a generic insulation material manufactured to EN 14304: 2009 Thermal insulation products for building equipment and industrial installations. Factory made flexible elastomeric foam (FEF) products. Specification., which has a minimum Class Bs3D0 Reaction to Fire performance, when classified according to EN Glass wool covers mineral wool of equal or greater density E = Integrity I = Insulation = Pipe end capped inside & uncapped outside the furnace N/A = Not Applicable Page 8 of 10

9 Handling 3M Fire Barrier 3000 WT Intumescent Silicone Sealant requires no special measures for safe handling or protection against explosion fires. Do not apply or use Do not apply 3M Fire Barrier 3000 WT Intumescent Silicone Sealant when surrounding temperature is than less 0 C and in conditions where seals may be exposed to rain or water spray within 18 hours of application. Do not apply 3M Fire Barrier 3000 WT Intumescent Silicone Sealant to building materials that bleed oil, plasticizers or solvent (e.g. impregnated wood, oil-based sealants, or green or partially vulcanized rubber). Do not apply 3M Fire Barrier 3000 WT Intumescent Silicone Sealant to wet or frost-coated surfaces or to areas that are continuously damp or iersed in water. Avoid repeated freeze / thaw exposures of the 3M Fire Barrier Sealant 3000 WT Intumescent Silicone Sealant prior to installation. Do not use 3M Fire Barriers 3000 WT Intumescent Silicone Sealant with hollow concrete or fluted steel deck concrete. Storage 3M Fire Barrier 3000 WT Intumescent Silicone Sealant is packaged in corrugated cardboard boxes. Product is stable under normal storage conditions. Normal stock and stock rotation practices are recoended. Pallets should not be stacked. Store dry in a cool place Storage temperature: not under 0 C and not over 35 C Take care of sufficient ventilation Keep out of reach of children Shelf Life 3M Fire Barrier 3000 WT Intumescent Silicone Sealant s shelf life is 12 months in original unopened containers from date of packaging when stored above 20 C when stored in original unopened packaging in a dry warehouse environment. Maintenance 3M Fire Barrier 3000 WT Intumescent Silicone Sealant does not required maintenance when installed in accordance with the applicable European Technical Approval (ETA - 13/0413) Repair 3M Fire Barrier 3000 WT Intumescent Silicone Sealant which are damaged should not be used. Once installed, if any section of the 3M Fire Barrier 3000 WT Intumescent Silicone Sealant is damaged and the following procedure will apply: Remove the damaged section and replaced it in accordance with the applicable ETA - 13/0413 or the Installation Guide, with a minimum 15 overlap onto the adjacent material. Page 9 of 10

10 Precautionary Information Refer to product label and Material Safety Data Sheet for health and safety information before using the product. For information please contact your local 3M Office. For Additional Information To request additional product information or to arrange for sales assistance, call: Important Notice All statements, technical information and recoendations contained in this document are based upon tests or experience that 3M believes are reliable. However, many factors beyond 3M s control can affect the use and performance of a 3M product in a particular application, including the conditions under which the product is used and the time and environmental conditions in which the product is expected to perform. Since these factors are uniquely within the user s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user s method or application. All questions of liability relating to this product are governed by the terms of the sale subject, where applicable, to the prevailing law Values presented have been determined by standard test methods and are average values not to be used for specification purposes. Our recoendations on the use of our products are based on tests believed to be reliable but we would ask that you conduct your own tests to determine their suitability for your applications. This is because 3M cannot accept any responsibility or liability direct or consequential for loss or damage caused as a result of our recoendations 3M is a trademark of the 3M Company. Adesivi e Nastri per l Industria 3M Italia s.r.l. Via N. Bobbio Pioltello (MI) Tel: Fax: Page 10 of 10