| Penatron 3004 Aromatic is a “Slow Set Polyurea” designed for use in interior Control Joints in warehouses and other large slab facilities.
Penatron 3004 gels in a few minutes, has high elongation and excellent hardness as required for control joints. This two part polyurea is 100% solids, 100% polyurea (not a urethane) and designed to be self-leveling for joints and machine dispensed using the ASTC Little Squirt application machine. Penatron 3004 is used for installations in control joints, and can be sprayed as a membrane for other type of applications. Penatron 3004 is sheared or cut to finished grade in about an hour after it has set, depending on the temperature of the slab. In some cases the product can be cut later in the day and or may be cut the next morning.
Penatron 3004 exhibits excellent elongation of approximately 400%+ and is resistant to moisture, chemicals and abrasive conditions. Penatron 3004 provides “load transfer” across a standard saw cut control joint.
Speed & Set Time: Gels in approximately 5 minutes, sets in 8 to 10 minutes and cures for cutting in about 60 minutes depending on the temperature of the slab.
Moisture Vapor Reduction: Penatron 3004 is compatible with CMW used in joints to reduce moisture vapor pressure on joint products.
Color: Medium Gray
Advantages:
MEETS USDA REQUIREMENTS
100% POLYUREA, LOW COLOR CHAN
VERY HIGH TENSILE AND ELONGATION
RAPID APPLICATIONS & SET TIMES
STAYS FLEXIBLE IN EXTREME COLD
NOT SENSITIVE TO MOISTURE
NON-FLAMMABLE
QUICK GEL TIME @ 77°F
SELF-LEVELING
100% SOLIDS, NO VOC, NO ODOR
EXCELLENT ABRASION RESISTANCE
HIGH IMPACT RESISTANCE
CHEMICAL RESISTANT
Use Areas
CONTROL JOINTS – INTERIOR CONCRETE
AS A SLOW SET SPRAY MEMBRANE
UTILITY CUTS
CABLE RUNS & INDUCTIVE LOOPS
General Physical Characteristics
Solids 100%
Shelf Life 1 year
Hardness ASTM D2240 Shore A 80-85
Hardness Available; A 65, A 75, a 95
Mix Ratio 1:1
Tack Free ASTM D2471 10- 25 minutes
Tensile ASTM D412 2800
Tear Strength, pli ASTM 624-C 200 psi
Gel Times 2-5 min. @ 75°F
Elongation ASTM D124 450-500%
Movement % Capability 15%+
Abrasion (H18) ASTM D4060 850 (mg. loss)
Processing Temperature 70°F
Viscosity @ 25°C cps, A 550
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