Respirex International

Viton®/Butyl/Viton® (VBV)

Respirex VBV is a a polyester fabric coated one side with orange fireproof DuPont™ Viton® with a black fireproof butyl undercoat and one side with black fireproof Viton® with a black fireproof butyl undercoat. (Reusable Suit Fabric)

Specification:

Total Weight : 960g/m² ± 40g/m²

Colour: Orange (Front); Black (Back)

Tested In Accordance With Performance Requirement Level Of Performance Class
EN 530:1994 Meth 2
(inc. pressure drop)
Abrasion Resistance >2000 Cycles 6
Method B of EN ISO 7854:1995
(inc. pressure drop)
Flex Cracking Resistance >100 000 Cycles 6
Method B of EN ISO 7854:1995
at -30°C (inc. pressure drop)
Flex Cracking Resistance at Low
Temperatures (-30°)
>4000 Cycles 6
EN ISO 9073-4:1989 Trapezoidal Tear Resistance Machine direction 101.6 N
Cross direction 113.3 N
5
EN 863:1995 Puncture Resistance 135.5 N 4
EN ISO 13934-1:1999 Tensile Strength Machine direction 1928.7 N
Cross direction 1558.7 N
6
EN ISO 13935-2:1999 Seam Strength >500 N 6
Method 3 of EN 13274-4:2001 Resistance to Ignition The sample did not continue to burn
on removal from the flame
Pass
Method 3 of EN 13274-4:2001
(modified)
Resistance to Flame
(inc. pressure drop)
5 second stop in flame
caused no damage
3


The samples submitted were tested in accordance with clauses B.2.3, B.2.4, B.2.5, B.2.6, B.2.8, B.2.9, B.2.10, B.2.13, B.2.14 & B.3.5 of EN943-1 :2002.

DuPont™ and Viton® are trademarks or registered trademarks of E.I. du Pont de Nemours and Company.