300 Physical Properties

The Hydraway 300 is made of a Polyethylene core (vs. polystyrene) to provide flexibility, light weight, and chemical resistance all while supporting high compressive strength for superior performance.


Hydraway 300 Physical Properties

ProductTest MethodTypical Value
Compressive StrengthASTM D-695/1621119,000 PSF
Flow Rate At 1,500 PSFASTM D-4716227 GPM/ft-width
Peel Strength3ASTM D-187635 lbs/ft-width
Fabric (4.5 oz.)
Grab Tensile StrengthASTM D-4632120 lbs.
Grab ElongationASTM D-463250%
Puncture StrengthASTM D-483365 lbs
Mullen BurstASTM D-3786225 psi
Trapezoidal TearASTM D-453350 lbs
Wide Width TensileASTM D-459550 lbs/in
UV ResistanceASTM D-435570%
Apparent Opening Size (AOS)ASTM D-475170 US Standard Sieve
PermittivityASTM D-449141.8 sec
PermeabilityASTM D-449150.21 cm/sec
Water Flow RateASTM D-4491135 gal/min/ft2
Roll Dimensions
Width38 inches (36 inches usable w/ 2″ flange)
LengthUp to 82 feet
1. Modified: an existing ASTM test was modified since a recognized test method had not been established for this type of product at time of testing.
2. Gradient of 0.1
3. Fabric to core
4. The property values listed below are effective 1/2/01 are subject to change without notice.
5. Values shown are in weaker principal direction. Minimum average roll values are calculated as the typical minus two standard deviations. Statistically, it yields a 97.7% degree of confidence that any samples taken from quality assurance testing will exceed the value reported.