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Generic specification for Carpet of DSDN® solution dyed nylon

Specification Word Document

Loop pile broadloom

PART TWO PRODUCTS

2.1

MATERIALS

2.1.1

Carpet: Throughout this contract shall be of the same type and manufacture. Carpeting shall be:

2.1.1.1	Yarn: 100% first quality, bulk continuous filament nylon type 6,6 offering a construction and performance standards testing program by a fiber producer. Fiber shape to have maximum Modification Ratio of 2.5 for soil release capabilities. Fiber identification to AATCC 20.
2.1.1.2	Static Control: By permanent means(i.e. antistatic filaments) and without chemical treatment, static generation below 3.5 kilovolts. Electrostatic Propensity (Step & Scuff): AATCC 134.
2.1.1.3	Construction: tufted, level or multi-level loop pile with maximum height variation of 1/16 inch.
2.1.1.4	Dye Method: 100% solution dyed
2.1.1.5	Pile Weight: 20 oz/yd², ASTM D5848
2.1.1.6	Pile density: minimum 6200 for moderate to heavy traffic pile density = 36 x pile wt(oz./sq yd)/ pile thickness (inches) (Pile thickness: ASTM D6859)
2.1.1.7	Primary Backing: polypropylene
2.1.1.8	Secondary Backing: woven polypropylene/latex
2.1.1.9	Delamination of Secondary Backing: ASTM D3936, 4.0 lbs/inch
2.1.1.10	Tuft Bind: ASTM D1335 minimum 10 lbs-force)
2.1.1.11	Flammability: ASTM 648, Class II, >0.22 watts/cm² critical radiant flux and/or federal, state or local requirements. Smoke Density: ASTM E662, Rating to be less than 450 Dm in flaming mode(or to State Code). Must meet Federal Flammability standard CPSC FF 1-70 (Methenamine Pill test ASTM D2859)
2.1.1.12	Colorfastness to Light: AATCC 16 part 3, 160 AFUs. Minimum rating of 3-4 using AATCC Gray Scale for Color Change.
2.1.1.13	Colorfastness to atmospheric contaminants: AATCC 164 (oxides of nitrogen) & AATCC 129 (ozone) for 2 cycles, AATCC Gray Scale for Color Change rating min. 3.
2.1.1.14	Colorfastness to crocking: AATCC 165, minimum rating of 4 on AATCC Chromatic Transference Scale.
2.1.1.15	Stain Resistance - AATCC 171 for 2 HWE to simulate removal of topical treatments by hot water extraction, followed by AATCC 175. Minimum rating of 6 using AATCC Red 40 Stain Scale.
2.1.1.16	Soil Resistance: protective anti-soil treatment heat applied by carpet manufacturer.
2.1.1.17	Coloration: Minimum 3 color hues, and hue values to be in optimum light reflectance ratings for soil hiding enhancement.
2.1.1.18	Appearance Retention - Vetterman Drum ASTM D5417 for 22,000 cycles. A minimum rating of 3.0 using CRI-3 Loop Pile Reference Scale. Testing without underpad or brushing.
2.1.1.19	Indoor Air Quality - maximum 0.5 mg/m²hr total VOC emission, ASTM D5116
2.1.1.20 Recycling	New carpet - must be eligible for recycling by the supplying mill or fiber producer within an existing program; submit program parameters. Existing Used Carpet - the currently installed used carpet may not go to landfill but must be diverted to an industry reclamation program. Submit program parameters.

The specifier reserves the right to choose the appropriate product, based on weighted evaluation.

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While every effort has been made to ensure that the information contained within these specifications is comprehensive and accurate, INVISTA S.a.r.l. will not accept any liability for omissions or errors, and disclaims any and all liability that may be claimed arising out of reliance upon the information presented in these specifications. The user acknowledges that any reliance upon these specifications is at their sole risk and discretion. INVISTA S.a.r.l. has no obligation to correct any error or omission in any portion of these specifications.

INVISTA S.a.r.l. makes no representations concerning suitability or fitness for use of these specifications and expressly disclaims any and all warranties, express or implied, including without limitation warranties of fitness for a particular purpose.