Portwest Flame Resistant Catalogue

2 ARC ARC 2

OR

Class 1

Min cal rating 8 cal/cm²

FR60

FR61

FR62

FR63

FR80

FR79

FR78

FR89

xxx44

42

43

45

45

77

77

68

FR08

FR06

FR07

FR68

FR66

FR67

FR93

FR01

FR02

58

59

59

56

56

57

57

40

40

BZ11

70

BZ12

BIZ2

BIZ1

BIZ5

BIZ6

BIZ4

BZ13

BZ14

BZ30

BZ31

64

65

70

66

69

67

67

66

69

70

3 ARC

ARC 3

Min cal rating 25 cal/cm²

Combined Ebt/ATPV Ratings Garments can be layered to achieve an overall Arc Thermal Performance Value (ATPV) or Energy Break open threshold (Ebt) Rating. For example, thermals may achieve an Ebt of 4.3 cal/cm2, and an outer coverall may achieve an ATPV of 13.6cal/cm 2 . However the combination ATPV will be greater than the sum of the two single layers, as the air gap between the two layers affords the wearer additional protection.

PLUS

+

+

FR61 + FR62 FR61 + FR63

FR10 + FR11 FR10 + FR11 FR10 + FR11 FR10 + FR11 FR10 + FR11 FR10 + FR11 FR10 + FR11 FR10 + FR11 FR10 + FR11

FR14 FR14 FR14 FR14 FR14 FR14 FR14 FR14 FR14

FR80 FR50 FF50

FR55 + FR56 FR55 + FR57 FR25 + FR26 FR25 + FR27

AF82

AF83

AF84

26

26

27

Made with FlippingBook - Online catalogs