MaxCellFlexible Innerduct

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Milliken & Company

• Founded in 1865

• One of the largest privately held textile and specialty chemical manufacturers in the world

• Headquartered in Spartanburg, South Carolina USA

• Five Divisions: Floor Covering, Chemicals, Automotive, Performance Products and Apparel

• 38,000 different Products serving 8,000 customers

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MaxCell® Flexible Innerduct

– A flexible fabric inner duct developed andA flexible fabric inner duct developed and patented by Milliken & patented by Milliken &

Company Company

– Manufactured in Georgia (U.S.) by MillikenManufactured in Georgia (U.S.) by Milliken

– Introduced in Asia in June, 2003 Introduced in Asia in June, 2003

– Used in occupied, unoccupied ducts, new construction, and inside plant Used in occupied, unoccupied ducts, new construction, and inside plant

applications applications

– Maximises cable density and duct space efficiencyMaximises cable density and duct space efficiency

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MaxCell Characteristics

– 1/12 the weight, 1/9 the volume of HDPE inner duct1/12 the weight, 1/9 the volume of HDPE inner duct

– No special equipment required for installationNo special equipment required for installation

– Does not twist or spiral like conventional inner ductDoes not twist or spiral like conventional inner duct

– Unaffected by long term exposure to the elementsUnaffected by long term exposure to the elements

– Melting point over 215°C (twice of HDPE inner duct) Melting point over 215°C (twice of HDPE inner duct)

– Max breaking tensile over 2,250 kgMax breaking tensile over 2,250 kg

– Standard lengths and custom lengthsStandard lengths and custom lengths

– 1, 2, 3 cell configurations / 3 different colour codes1, 2, 3 cell configurations / 3 different colour codes

– Standard, Fire resistant, and Detectable versionsStandard, Fire resistant, and Detectable versions

– 565 kg pull line pre-installed in each cell565 kg pull line pre-installed in each cell

– Pre-lubricatedPre-lubricated

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MaxCell Benefits

– Allows Overlay in occupied ductsAllows Overlay in occupied ducts

– Reduces material and labour costsReduces material and labour costs

– Reduces freight, handling, shipping Reduces freight, handling, shipping

costscosts

– Reduces total construction time Reduces total construction time

– Maximises duct space Maximises duct space

efficiency/cable densityefficiency/cable density

– No need for digging / permits No need for digging / permits

– Minimises traffic disruptionMinimises traffic disruption

– Quick and efficient maintenanceQuick and efficient maintenance

– Long lasting performanceLong lasting performance

50 mm ConduitMaxCell pulled over existing cable – 2 additional cables installed!

Existing cable

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Application – Occupied Duct

– ““Overlay” additional cables into ducts already Overlay” additional cables into ducts already occupied with inner ducts or cablesoccupied with inner ducts or cables

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Application – Occupied Duct

– Reduction in digging and recovering costs Reduction in digging and recovering costs

– No need for digging permits No need for digging permits

– Reduction in material costs and labour costsReduction in material costs and labour costs

– Reduction in construction timeReduction in construction time

– Full utilisation of duct spaceFull utilisation of duct space

– Minimisation of traffic disruptionMinimisation of traffic disruption

– No need for special installation equipmentNo need for special installation equipment

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Application – Empty Duct

Nine CablesTHREE 4” Outer Ducts

Traditional Solution

Conduit Space 12% UtilisedAssuming Three 20 mm Cables

MaxCell Solution

Conduit Space 37% UtilisedAssuming Nine 20 mm Cables

Nine CablesONE 100 mm Outer Duct

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Application – Empty Duct

– MaxCell used in empty ducts for quick installation and maximisation of duct space

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Application – Empty Duct

– Maximisation of duct space efficiencyMaximisation of duct space efficiency– Save / reserve available empty ductsSave / reserve available empty ducts– Reduction of construction time Reduction of construction time – Down-sizing of installation projectDown-sizing of installation project– No special installation equipment needed No special installation equipment needed – Eleven 20 mm cables in a 100 mm ID Eleven 20 mm cables in a 100 mm ID

outer ductouter duct– Seventeen 16 mm cables in a 100 mm ID Seventeen 16 mm cables in a 100 mm ID

outer ductouter duct

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Application – New Construction

– Total project down-sizingTotal project down-sizing– Reduction of total construction Reduction of total construction

timetime– Lower total construction costLower total construction cost– Maximisation of duct space Maximisation of duct space

efficiencyefficiency– Simplifies the installation processSimplifies the installation process– Place several cables at once or add Place several cables at once or add

them one at a timethem one at a time

100 mm Conduit11×20mm cables installed using MaxCell

100 mm Conduit3×20mm cables installed using 3 inner-ducts

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Application – Problem Solver

– For difficult installations, MaxCell may be the only solution due to the For difficult installations, MaxCell may be the only solution due to the characteristics of rigid HDPE!characteristics of rigid HDPE!

– Many bends and angles (building entries, ground to telephone poles)Many bends and angles (building entries, ground to telephone poles)– Long pulls (bridges)Long pulls (bridges)– Low thermal expansion (bridges)Low thermal expansion (bridges)– Placing large cables in smaller outer ductsPlacing large cables in smaller outer ducts

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Application – Inside Plant

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Why MaxCell?

Re-use existing used-ducts

Maximises capacity of new

ducts

Avoid or reduce

Constructions

Nine 20mm cables in one 100mm outer duct

Rigid Inner DuctRigid Inner Duct MaxCellMaxCell

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Product Styles

Product Style Product Width (mm)Maximum Cable OD

(mm)Number of

CellsBreaking

(kg)Pull Line (kg)

9636 – 3

96 36

3   ＞ 2,250

＞ 565 kg

9636 – 2 2   ＞ 1,550

9636 - 1 1   ＞ 775

7126 - 3

71 26

3   ＞ 1,700

7126 – 2 2   ＞ 1,125

7126 – 1 1   ＞ 600

5621 - 3

56 21

3   ＞ 1,350

5621 - 2 2   ＞ 900

5621 – 1 1   ＞ 500

4616 – 3

46 16

3   ＞ 1,100

4616 – 2 2   ＞ 775

4616 – 1 1   ＞ 400

4014 – 3

40 14

3   ＞ 950

4014 – 2 2   ＞ 625

4014 – 1 1   ＞ 325

3614 - 2 36 14 2   ＞ 600

＞ 225 kg3212 - 2 32 12 2   ＞ 525

2810 - 2 28 10 2   ＞ 500

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Product Properties

Test Results Test Method

COF(HDPE cable)

＜  0.12 (w/o lube)ASTM D 4518

Bellcore 356 4.1.5

Melting Point ＞ 215°C ASTM D 3418

Breaking Tensile (MaxCell)

＞ 2,250kg (9636-3 product)ASTM D 2256-2GR 356-CORE

Breaking Tensile (Pull Tape)

＞ 565 kgASTM D 2256-2GR 356-CORE

Print Durability PASS Bellcore 356 5.3.5

Smoke Toxicity PASS NES 713

Halogen Content “0” (Halogen Free) MIL PRF 85045 F

Hydrocarbon Resistance

< 7.5% tensile loss Bellcore 356 4.3.2

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ReferencesMalaysiaMalaysia – Telekom Malaysia Telekom Malaysia – Celcom Celcom – Fibercom Fibercom

IndonesiaIndonesia– BizNet BizNet

KoreaKorea– KT KT – Hanaro Telecom Hanaro Telecom – Korean Army Korean Army – Korean Air Force Korean Air Force – US Military Korea US Military Korea – KORAIL KORAIL – Gangnam CATV Gangnam CATV – Blue House Blue House

Presidential Security Presidential Security Service Service

– LG Powercom LG Powercom – Busan City Hall Busan City Hall – Ministry of Ministry of

Construction & Construction & Traffic Traffic

– Korea Korea Meteorological Meteorological AdministrationAdministration

ChinaChina– China Telecom China Telecom – China Mobile China Mobile – Wenzhou Telecom Wenzhou Telecom – Foshan Telecom Foshan Telecom – Shanghai Telecom Shanghai Telecom – Hangzhou Telecom Hangzhou Telecom – Dongguan Mobile Dongguan Mobile

AustraliaAustralia– Optus Optus – Telecom New Telecom New

Zealand Zealand

EuropeEurope– Bouygues & Ginger Bouygues & Ginger

Telecoms Telecoms – Completel Completel – Escota & Ginger Escota & Ginger

Telecoms Telecoms – ONO ONO – France Telecom France Telecom – Telefonica Telefonica – Telecom Italia Telecom Italia – FastwebFastweb

SingaporeSingapore– MobileONeMobileONe

TaiwanTaiwan – CHT CHT – Wonderful CATV Wonderful CATV – Changde CATV Changde CATV – Liguan CATV Liguan CATV

JapanJapan – NTT East NTT East – NTT West NTT West – NTT-Docomo NTT-Docomo – TOHKnet TOHKnet – NTT NTT

Communications Communications – J:COM J:COM – JR East JR East

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ReferencesUSAUSA – AT&T AT&T – Verizon Verizon – BellSouth (AT&T SE) BellSouth (AT&T SE) – Pacific Bell Pacific Bell – Comcast Comcast – Time Warner Time Warner – Cox Cox – Charter Charter – US Military US Military – DOT DOT – GD GD – Lucent Government Systems Lucent Government Systems – Avaya Avaya – Voltelcon Voltelcon – Alabama State University Alabama State University – Bank of America Bank of America – Belvidere School District Belvidere School District – C-Dot C-Dot – Century Telephone Company Century Telephone Company – Federal Express Federal Express – FTCFTC

– Mountain States Hospital Mountain States Hospital – North Carolina State UniversityNorth Carolina State University– Progress Energy Progress Energy – Redstone Arsenal Redstone Arsenal – Western NC Farmer Market Western NC Farmer Market – YRT2 YRT2 – nTelos nTelos – Kennedy Space Center Kennedy Space Center – Oak Ridge Labs Oak Ridge Labs – Sandia Labs Sandia Labs – Pentagon Pentagon – U.S. Capitol U.S. Capitol – IBM IBM – Wal-Mart Wal-Mart – Pfizer Pfizer – Bay Area Rapid Transit Bay Area Rapid Transit – County of Santa Clara County of Santa Clara – Atlanta-Hartsfield Atlanta-Hartsfield – NYC-LaGuardia NYC-LaGuardia – Chicago-O’Hare Chicago-O’Hare – Phoenix-SkyHarborPhoenix-SkyHarbor

Thank You!

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