PATCH-RITE®
BONDING, LEVELING, TOPPING, PATCHING
DESCRIPTION
Patch-Riter Liquid is an
architectural grade copolymer bonding agent to be used with Patch-Riter
Powder. It has been formulated for both interior and exterior
applications.
Patch-Riter Powder is a
specially graded, kiln dried, dust free quartz aggregate combined with
cementitious powders formulated to be used exclusively with Patch-Riter
Liquid.
USES
Patch-Riter is used for bonding,
patching, or resurfacing concrete floors, walls, columns, beams, or other
concrete related structures or products.
PERFORMANCE ADVANTAGES
Durability and Strength
Cement mortars modified with Patch-Riter
are hard, tough, and durable. Compared with unmodified mortars, Patch-Riter
polymer modified mortar has superior flexural, adhesive and impact strength, as
well as excellent abrasion resistance. Patch-Riter
is especially useful where thin sections are desirable and where excessive
vibration and heavy traffic are encountered.
Adhesion
Patch-Riter modified cement
mortars have excellent adhesion to a variety of surfaces such as concrete,
brick, wood, metals, and other meterials.
Resistance Properties
Cement mortars prepared with Patch-Riter
are resistant to many industrial chemicals and have excellent resistance to
ultra-violet light and heat. They dry to a uniform color with no tendency toward
yellowing or discoloration.
PHYSICAL STRENGTH PROPERTIES OF PATCH-RITEr
 |
Ratio of Patch-Riter polymers
solids to cement weight 0.20 |
|
Ratio of water to cement 0.35 |
|
Tensile Strength, PSI
 |
28 days air cure 855 |
|
28 days wet cure - |
|
28 days air cure |
|
+ 7 days water soak 490 |
|
|
Comprehensive Strength, PSI
|
28 days air cure 5690 |
|
28 days wet cure - |
|
28 days air cure |
|
+ 7 days water soak 5460 |
|
|
Flexural Strength, PSI
|
28 days air cure 1835 |
|
28 days wet cure - |
|
28 days air cure |
|
+ 7 days water soak 1050 |
|
|
Shear Bond Adhesion, PSI
|
28 days air cure 550(C) |
|
28 days wet cure - |
|
28 days air cure |
|
+ 7 days water soak 330(C)
 |
(C) Cohesive failure* |
|
|
|
Impact Strength, lbs
|
28 days air cure 22 |
|
28 days wet cure - |
|
28 days air cure |
|
+ 7 days water soak 18 |
|
|
Abrasion Resistance, (% wght. loss)
|
28 days air cure 1.57 |
|
28 days wet cure - |
|
28 days air cure |
|
+ 7 days water soak - |
|
