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This is to certify that Flex MSE Standard Bag Material is a needle-punched nonwoven geotextile composed of new polypropylene fibers, which are formed into a stable network such that the fibers retain their relative position. It is inert to biological degradation and resists naturally encountered chemicals, alkalis, and acids. Flex MSE Standard Material is manufactured in the United States and complies to ARRA Section 1605. NTPEP No. GTX-2012-01-043.

Please note that all values reflect results at the time of manufacturing and shipment.

Flex MSE Vegetated Wall System
12543 24th Ave
Surrey, BC, CANADA
V4A 2E5
www.FlexMSE.com

Mechanical PropertyTest Method M.A.R.V.
GRAB TENSILE STRENGTHASTM D463290 lbs 401 N
ELONGATIONASTM D463250 %
TRAP TEARASTM D453340 lbs 178 N
CBR PUNCTUREASTM D6241250 lbs 1113 N
APPARENT OPENING SIZEASTM D475150 Sieve .3 mm
PERMITTIVITYASTM D44912.00 SEC-1
WATER FLOW RATEASTM D4491145 gpm/ft2 5907 l/min/m2
UV RESISTANCE @ 1000 HOURSASTM 4355*MD 75 % – XD 94%
BREAKING FORCE & ELONGATIONASTM D5035MD 75 % – XD 94%
MASS/UNIT WEIGHTASTM D52613.7 oz/yd2 124 g/m2

*ASTM D4355 tested at 1,000 hours of Peak UV