Seller
makes no warranty; express or implied, concerning
the product furnished hereunder other than it shall
be of the quality and specifications stated
herein. Any implied warranty or fitness for a particular
purpose is expressly excluded and to the extent that
it is contrary to the foregoing sentence, any implied
warranty of merchantability is expressly excluded.
Any recommendations made by Seller concerning uses
or applications of said product are believed to be
reliable and Seller makes no warranty of results
to obtained. This data sheet supersedes all previous data sheets
for this style and is subject to change without notice.
TEST METHOD DESCRIPTIONS
Burst Strength:
Fabric is clamped side to side and a rubber diaphragm pushes from the
bottom of the fabric until it bursts.
Puncture Strength:
Fabric is clamped side to side and a rubber probe pushes down on the
fabric till it punctures.
Grab Tensile Strength:
Fabric is clamped top to bottom and the top clamp rises till fabric tears.
Grab Elongation:
Same test as above, however the value is measured right before the fabric
tears.
Trapezoidal Tear Strength:
Fabric is cut 1/8” on the bottom corner and then clamped top to bottom
and the top clamp rises till fabric tears.
Water Flow, Permittivity & Permeability:
These are the same tests, just different formulas to arrive at different
values. Fabric is suspended in a tube and water is added to the top
and the rate at which it flows through the fabric is measured.
AOS:
Fabric is put into a sieve with sized glass beads on top then shaken
to measure what quantity passes through.
For a complete
copy (set) of the actual test results, please contact “Unity” Surfacing
Systems directly at: (1-877) 41-UNITY
