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<br />
<br />LANDLOK 450 turf reinforcement mat (TRM) features X3TM'techno(ogy that consists of a dense web of
<br />crimped, interlocking, multi-lobed polypropylene fibers positioned between two biaxially oriented nets and
<br />mechanically bound together by parallel stitching with polypropylene thread. The TRM is designed to
<br />accelerate seedling emergence, exhibit high resiliency, and possess strength and elongation properties to
<br />limit stretching in a saturated condition. Every component of IANDLOK 450 is stabilized against chemical
<br />and ultraviolet degradation which are normally found in a natural soil environment. Furthermore, the TRM
<br />contains no biodegradable components.
<br />LANDLOK 450 conforms to the property values listed belowt and is manufactured at a Propex facility
<br />having achieved ISO 9001:2000 certification. Propex performs internal Manufacturing Quality Control
<br />(MQC) tests that have been accredited by the Gaosynthetic Accreditation Institute -Laboratory
<br />Accreditation Program (CAI-LAP).
<br />.. a. ~~
<br />Physical ~- -- - ~ ,
<br />;
<br />- '>?STM 66566 - c'~- r l0 0oz/Ydz t;:i w ~ + ~ 940 g/,rri~~- M .f
<br />-
<br />.;_.
<br />,~MasS/Unit Area .
<br />-' < < .
<br />:
<br />~ k.~0401n° ~~ 'a '-„= 101 mm._ ~ -?
<br />°A$TM 66525 "i
<br />Thlck¢ess;;
<br />ht Penetration (°.6 Passing)a
<br />`Li ,
<br />ASTM D-6567 r:.F 20% ~+1~ < e ,; ~ ~ 20% ~ ~'
<br />g
<br />Color. - ,,. -:-~. +.... ~ .~Visualm ^'-:} ` k ' a:Green or Tan; #7 r.' ~;,
<br />Mechanical
<br />Tensile Strength (Grab):
<br />~
<br />. -'A$TM D-6818 ,' ~400x3001b/ft"+ i '°.5 &X43~kN]m -i
<br />,
<br />Elongatlo0" ~, ; sAS7M D-6818 ~ "`a , S50%(rnax) . ~ 150%(max) ks w
<br />rr ~'
<br />90%
<br />'
<br />^
<br />Reslhency~:s ` - ;gSTM D-6524 .r~,'x +* q.:' 90%r7 ~ a ,;+
<br />?
<br />ir>
<br />r
<br />~.Flewblhty",- .,`.z , ._:r, -,,...;,ASIM;D-65752~.:;'e. ...?~x0.026;,m-Ib.(avg)' .,.5 :.`30,000mgcmlavg),,:
<br />Endurance
<br />UVResiatance @+5000"hours ,~ '1'7
<br />"'; ASTM 6,4355.._'>> t r a 80% ?'s~t~ t r'~ :`"'~'r 80%,°d6n .
<br />Pertormance '+~lar Scale ~ -~: :,-_'~ ~'" ~ _{ 5 5 m s ~
<br />-Velocity~~Negetated) : e'= ' '? ~ L ~ ge > ~ k _+~18 ft/s i r, ! "'
<br />-ShearStressa.(Vegetated) r^ ~ ?='-t ;1'~Large Scale,-,. .:; f , ',d'101b/ft~ f-7 ~ ~ r2,. 47,9 Pa;~?
<br />-
<br />,Matinings•n`^(UnOegetated)? >.,,::y -:~?sT 0025~;J
<br />;;-=Calculated ~-;.~s: _ '4 "':0025 - ue,
<br />~
<br />'Seedling Emergence._t--- r :- ~' ~y<- 409%4 ~~,~, ~'-"., .409%-t;.
<br />-'iECiC Draft~Method:#4,
<br /> 5ft~ -'20mx42.2m
<br />5ftX138
<br />6
<br />Rnll sizes .
<br />.
<br />__
<br />NOTES
<br />1 The property Values listed are efrecUve OS/2006 and are subject to change wiNput notice.
<br />2 MARY indicates minimum average rail value calculated as Iha typical minus two standard devlations.6tadsLCally, It yields a 97.796
<br />degree o1 confltlence Nat any sample taken during quality a5aurance testlngwill exceed Ne value reported.
<br />3. Maximum permisslEle velocity and shear stress nas been obtained Nrougn vegetated testing programs featuring specific sail ryDes,
<br />vegetation classes. flow condlUCds', add (alNte Cli(eria. Tnese conditions may not oe relevant to every project nor are Ney replicated ,
<br />by other manufacturers. Please contact Propex for further Information.
<br />4. Calculated as typical values from large-scale flexible channel liningles[proBeams wiN aflow depN Of6to 12 inches.
<br />PR=APEX
<br />GEOSYNTFIETICS
<br />THE ADVANTAGE CREATORS' Propex Inc.
<br />6025 Lee Highway, Suite 425
<br />PO Boz 22788
<br />Chattanooga, iN 37422
<br />PH: 423 899 0444
<br />PH: 800 621 1273
<br />FAX: 423 899 7619
<br />www.ge otextile.com
<br />®2006 PrOpez inc.
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