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PART 2 PRODUCTS <br /> 2.1 GENERAL <br /> A. Products comprised of non-woven,needle punched polypropylene or polyester fabric; <br /> oriented into a staple network that maintains its structure during handling,placement, <br /> and long-term service. <br /> B. The product can not be heat burnished. <br /> C. Resistant to soil chemicals. <br /> D. New product made from virgin materials. <br /> 2.2 GEOTEXTILE <br /> A. Separator geotextile shall be 8 ounce/square yard; cushion geotextile shall be 12 <br /> ounce/square yard; geotextile for gravel logs shall be 16 ounce/square yard. <br /> B. Geotextile shall meet or exceed the following minimum average roil values <br /> (weakest principle direction): <br /> Physical Property Test Method Units Requirement <br /> 8 oz 12 oz. 16 oz <br /> Trapezoidal Tear ASTM D-4533 lbs 65 105 110 <br /> qW <br /> Puncture Resistance ASTM D-4833 lbs 95 120 140 <br /> Permittivity ASTM D-4491 sec-1 1.2 0.9 0.25 <br /> Mullen Burst Strength ASTM D-3786 psi 300 400 450 <br /> Grab Tensile ASTM D-4632 lbs 205 300 320 <br /> Grab Elongation ASTM D-4632 % 50 50 50 <br /> AOS ASTM D-4751 U.S.Standard 80 100 120-80 <br /> Sieve <br /> UV Resistance ASTM D-4355 %strength >75 >75 >75 <br /> retained <br /> Weight(mass/unit area) ASTM D-3776 oz/yd2 8* 12* 16* <br /> *=typical value,not minimum average roll value <br /> 2.3 MANUFACTURER SOURCE QUALITY CONTROL <br /> A. Perform quality control tests on geotextile, at a minimum frequency required by <br /> ASTM to evaluate manufacturer's published material characteristics. <br /> B. QA/QC CONSULTANT will reject rolls for which quality control requirements are <br /> not met. <br /> C. Certify the quality of the rolls of geotextile. <br /> FORWARD LANDFILL 02771 <br /> 3 GEOTEXTILES <br />