ORCA® 820

TESSUTO ORCA® 820

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Base fabric :
Polyester High tenacity 1100 dtex – 990 deniers
Coating :
Ext : Chlorosulfonated Polyethylene (CSM) /Polychloroprene (CR)
Int : Polychloroprene (CR)
Specifications
Standard-Test Direction
Result (Imperial)
Result (Metric)
Surfacic Mass ISO 2286-2

33,6 oz/yd2 ± 3,54

1 140 g/m2 ± 120

Tensile Strength

ISO 1421
ASTM D 751/B

CH (W)
TR (F)

≥ 337 lbs/in
≥ 337 lbs/in
≥ 300 daN/5cm
≥ 300 daN/5cm
Tear Resistance

ISO 4674-1
ASTM D 751 / B

CH (W)
TR (F)

≥ 31,5 lbs
≥ 31,5 lbs

≥ 14 daN
≥ 14 daN

Permeability (Helium)
Zeppelin Test

NFG 37 114

< 3 l/m2/24H

Peeling Test Adhesion ISO 2411
ASTM D 751
≥ 16,85 lbs/in

≥ 15 daN/5cm

Low Temperature
Resistance
NF EN 1876-2 ASTM D 751 ≤ – 22 °F ≤ – 30 °C
Heat Aging 7 day
at 158 °F (70°C)
NF EN 12280 – 1

Tensile strength unchanged

Hydrocarbon Resistance

ISO 1817

Tensile strength unchanged

Fill Distortion

NFG 37 119/1

80% ≤ 1,18 in
Maxi 1,97 in

80% ≤ 3 cm
Maxi 5 cm