IAC Viability Control Fabric
$20.00 / Piece
This fabric was tested by the IAC and found to be an acceptable validity and viability control substrate fabric that demonstrates significant bacterial growth according to the contact times listed in:
AATCC TM 100-19, AATCC TM 147, ASTM E2149-20, ASTM E3160-18, IBRG TEX 13.005.4, ISO 20743, and JIS L·1902.
Description
Our stock fabrics are prepared for printing and dyeing through controlled desizing, scouring, and bleaching, with no added sizings, finishes, or resins. Each lot is validated in our lab for weight, width, pH, dye affinity, and overall continuity with previous production. When any characteristic shifts outside expected tolerances, the change is documented and communicated.
| Product Name | IAC Viability Control Fabric |
| Product Number | 3101001 |
| Test Methods | AATCC EP 11, AATCC TM 100, ASTM E2149, ASTM E3160, ISO 20743, ISO 22196, JIS L 1902, JIS Z 2801 |
| Testing Standards | AATCC 1. TM (TEST METHODS), ASTM, ISO, JIS |
| MOQ | 1 Piece |
| Fiber Type | 100% Cotton |
| Fabric Construction | Interlock Knit |
| Approx Weight of the fabric per square meter | 193 g/m2 |
| Approx dimensions of the precut test piece | 14” x 15” Straight Edge |
| Net Weight of one 14″x15″ piece | 27g |
Fabric Characteristics
| Yarn – Wales | 39 |
| Yarn- Courses | 32 |
| Face side appearance | White, no optical brightener, stable, tightly locked, excellent drape, vertical “v” shaped ribs |
| Back Side appearance | Same as face. White, no optical brightener, stable, tightly locked, excellent drape, vertical “v” shaped ribs |
| Fabric Hand | Soft, smooth, stretchy |
Primary Uses by Industry
| Industry Type | Specifications |
| QA Testing | This fabric was tested by the IAC and found to be an acceptable viability control fabric. (VCF) The cotton knit substrate demonstrates significant bacterial growth, making it specifically suited for use in antimicrobial and anti-odor test methods. |










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