| xr-5® 8138 rienforced | standard | metric |
Base Fabric Type
ASTM D3776 | Polyester |
Base Fabric Weight (nominal)
ASTM D3776 | 6.5 oz/yd2 | 220 g/m2 |
Thickness
ASTM D751 | 40.0 Mils nominal | 1.0mm nominal |
Weight
ASTM D751 | 38.0 ± 2oz/yd2 | 1288 ± 70 g/m2 |
Tear Strength
ASTM #D 1117, Trapeziod Tear | 35/35 lbf min | 155/155 N min. |
Breaking Yield Strength
ASTM D751, Grab Tensile | 550/550 lbf min | 2447/2447 N min. |
Low Temperature
ASTM D2136, 4 hr- 1/8" Mandrel | Pass @ -30° F | Pass @ -35° C |
Dimensional Stability
ASTM D1204, 212°F - 1 HR | 1.5% max.
each direction |
Adhesion - Heat Sealed Seam
ASTM D751, Dielectric Weld | 35 lbf /2 in min | 15 daN/ 5cm min. |
Dead Load - Seam Shear Strength
ASTM D751 | 2 in. seam, 4 hr. 1 in. strip
210 lbf @ 70°F
105 lbf @ 160° F | 5 cm seam, 4 hr, 2.5 cm strip
934 N @ 21° C
467 N @ 70° C |
Bursting Strength
ASTM D751 Ball Tip | 650 lbf Min.
800 lbf typical | 2892 N min.
3560 N Typical |
Hydrostatic Resistance
ASTM D751, Method A | 800 psi min | 5.51 MPa min. |
Blocking Resistance
ASTM D751 (180° F/ 82°C) | # 2 Rating Max |
Adhesion - Ply
ASTM D413 | 15 lbf/in min
or film tearing bond | 13 daN/5cm min
or film tearing bond |
Bonded Seam Strength
ASTM D751 as modified by NSF 54 | 550 lbf min. | 2447 N min. |
Abrasion Resistance
ASTM D3389 (H-18 Wheel, 1000g Load) | 2000 cycles (min.) before fabric exposure
50 mg/100 cycles max weight loss |
Weathering Resistance
ASTM G23 (Carbon-Arc) | 8,000 hrs (min) - No appreciable changes
or stiffening or cracking of coating |
Water Absorption
ASTM D471, Section 12, 7 days | .025 kg/m2 max. @ 70° F/21° C
.14 kg/m2 max. @ 212° F/100° C
|
| Wicking - Shelter-Rite® Procedure | 1/8 in max. | 0.3 cm max. |
Puncture Resistance
ASTM D4833 | 250 lbf min. | 1112 N min |
| Coefficient of Thermal | 8 x 10-6 in/in/°F max.
| 1.4 x 10-5 cm/cm/ °C max. |
