Physical Data: ProVent®
Physical Property Test Method Results Imperial Results Metric
Basis Weight ASTM D751 1.78oz/yd2 60 g/m2
Grab Tensile Strength ASTM D751 MD 25 lbs CD 18 lbs MD 111 N CD 80 N
Trapezoid Tear ASTM D1117 MD 5.4 lbs CD 4.4 lbs MD 24 N CD 19.5 N
Ball Burst ASTM D751 23 lbs 103 N
Hydrostatic Resistance ASTM D751 PROCEDURE B, 1 127 cm+ 127 cm+
Moisture Vapor Transmission Rate ASTM E-96 PROCEDURE B 862 (g/m2/24hrs) 862 (g/m2/24hrs)
Surface Resistivity (ohm/cm) Anti-stat Properties ASTM D257 / NFPA 99 0.8x109 0.8x109
Bacterial Filtration Efficency Nelson Laboratories SOP / ARO / 007B >99.9% ≤ 3 microns >99.9% ≤ 3 microns
Synthetic Blood Penetration Resistance (Pass/Fail) ASTM F1670 PASS PASS
Physical Data: ProVent® BC
Physical Property Test Method Results Imperial
Basis Weight ASTM D751 1.6oz/yd2
Grab Tensile Strength ASTM D751 MD 27 lbs CD 23 lbs
Trapezoid Tear ASTM D5587 MD 12.5 lbs CD 7.9 lbs
Ball Burst ASTM D751 45 lbs
Physical Data: ProVent® Plus
Physical Property Test Method Results Imperial
Basis Weight ASTM D751 2.4oz/yd2
Grab Tensile Strength ASTM D5034 MD 45.5 lbs CD 31.7 lbs
Trapezoid Tear ASTM D5587 MD 28.7 lbs CD 13.7 lbs
Ball Burst ASTM D3787 35.5 lbs
Moisture Vapor Transmission Rate ASTM E-96 890 (g/m2/24hrs)
Blood and Viral Penetration (Pass/Fail) ASTM F1671 PASS

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The details shown here represent only a fraction of the chemicals tested against Kappler fabrics – a list that’s constantly being expanded. The latest list of chemicals in the Kappler database is always available via HazMatch – get the mobile app or use the online application here. If you don’t see your specific chemical, click here for details on Kappler’s free testing program.

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