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Specialty Textile & Materials Testing in NYC Since 1986.

Biomotion matters. So does getting certified right the first time.

High-visibility safety apparel should do more than stand out — it should help workers be recognized as people in motion. That is why biomotion matters. The human visual system is highly sensitive to motion at key body points, making thoughtful garment design critical for conspicuity.

Try the BML Point Light Walker Tool to see how motion alone can communicate a human figure.

With the next edition of ANSI/ISEA 107 coming, this is the right time to begin your certification planning. Vartest is ready to help you move quickly and confidently.

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Vartest has a FAQ on UVC/UVGI and Textiles

Can UVA and UVB exposures be used to predict UVC results? No. Materials which deteriorate when exposed to UVA and UVB will also deteriorate when exposed to UVC...

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Vartest Qualifications: Standards Leadership and Industry Participation

Vartest contributes directly to standards development

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Restricted Substance Attestation

Restricted Substance Attestation ensures that your suppliers and products meet compliance standards and are ready for market.

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TOF Analysis

Total Organic Fluorine (TOF) analysis, reveals the presence of Per & polyFluorinated Alkyl Substances (PFAS)...

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Introducing Vartest’s 24/7 Test Tracker

See all your Vartest tests in one place, including test history and current test status.

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New safety testing for EN 17353: Enhanced Visibility Equipment for Medium Risk Situations

Vartest Laboratories announces new capabilities for Testing and Certification of reflective garments and materials per EN 17353:2020.

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Impact and Puncture Testing at Vartest

We have a brand new instrument to run Impact and Puncture Testing, including ASTM D2794, ASTM D4226, ASTM D5420, and ASTM D5171

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Medical Projects: TQM Analysis of PPE Samples

Vartest is now providing Total Quality Management (TQM) support for n=32 Medical PPE projects at no extra charge.

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Virology and Vartest

We are performing all of the tests needed for surgical gowns, isolation gowns, and drapes

AAMI PB70 Level Test Liquid Challenge Result Expected Barrier Effectiveness
1 AATCC 42 Impact Penetration Water ≤ 4.5 g Minimal water resistance (some resistance to water spray)
2 AATCC 42 Impact Penetration Water ≤ 1.0 g Low water resistance (resistant to water spray and some resistance to water penetration under constant contact with increasing pressure)
2 AATCC 127 Hydrostatic Pressure Water ≥ 20 cm Low water resistance (resistant to water spray and some resistance to water penetration under constant contact with increasing pressure)
3 AATCC 42 Impact Penetration Water ≤ 1.0 g Moderate water resistance (resistant to water spray and some resistance to water penetration under constant contact with increasing pressure)
3 AATCC 127 Hydrostatic Pressure Water ≥ 50 cm Moderate water resistance (resistant to water spray and some resistance to water penetration under constant contact with increasing pressure)
4 ASTM F1670 Synthetic Blood Penetration Surrogate Blood no penetration at 2 psi(13.8 kPa) Blood and viral penetration resistance (2 psi)
4 ASTM F1671 Viral Penetration Bacteriophage Virus no penetration at 2 psi (13.8 kPa) Blood and viral penetration resistance (2 psi)
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