Geocel 2300 Tripolymer Sealant
PRODUCT NAME
Geocel 2300® Tripolymer Sealant
MSDS: Construction
2300 Tripolymer Sealant
Technical data sheets:
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Basic Uses:
Most non-traffic bearing joints, including those where structural movement or stress is expected.
Primerless application onto brick, concrete, stone, all metals, glass, treated and untreated wood, asphaltic materials, and vinyl.
Where ultraviolet-stable material is required.
Where a paintable sealant is required.
As a trim sealant for metal components.
Composition and Materials: Geocel 2300 is based on a
proprietary formulation of polymers designed to provide optimum flexibility,
adhesion, weather resistance and life expectancy. Because of the inherent
flexibility of this material blend, the sealant does not contain plasticizers
(added to many sealants to promote flexibility) which tend to migrate out of
other sealants, causing hardening and shortening their useful life. Due to the
mild solvent blend contained in the sealant, Geocel 2300 is not a flammable
liquid according to NFPA liquid guidelines. Its inherent weather and
ultraviolet resistance, combined with its lasting flexibility, provide a life
expectancy exceeding 50 years. Its clear formulation is literally clear as
glass from moment of application.
Grade: Gun Grade Consistency
Primer: Not required on most surfaces. If primerless adhesion to a
particular substrate is in question, a test application is recommended.
Contact Geocel's Technical Service Department for further information.
Packaging: 10.6 fl. oz. cartridge, 29 fl. oz. cartridge, 5 gallon pail, 55
gallon drum.
Colors: White, Clear, Almond, Gray, Black, Driftwood, Tan, Earthtone,
Terra, Bronze, Cedar and Brown. Additional colors may be available on request.
Limitations: Not recommended for
Traffic-bearing surfaces
Extruded polystryene insulating sheathing (Styrofoam®, etc.)
Acrylic skylight glazing surfaces
Areas where food is processed or stored, unless sealant is cured until solvent dissipates
Applicable Standards: Meets performance characteristics
Fed. Spec. TT-S-00230C (COM-NBS) Type II, ASTM C 920, Type S, NS, NT
TECHNICAL DATA
| Viscosity | 800 M cps | Brookfield RVT-F Spindle Helipath stand (100 sec., 77° F.) |
| Extrusion | 2 sec. | ASTM C 603-90 |
| Elongation (Peak) | 870% | ASTM D 412 |
| Elongation (Peak) after 500 hours QUV | 1093% | ASTM D 412 |
| Tensile Strength (Peak) | 407 PSI | ASTM D 412 |
| Cyclic Movement | ± 25% | ASTM C 719 |
| Adhesion | ||
| Aluminum | 19 P.L.I. | |
| Mortar | 12 P.L.I. | |
| Glass | 20 P.L.I. | |
| Wood | 17 P.L.I. | |
| Vinyl | 12 P.L.I. | |
| % Solids | 62.5 | |
| Tack free | 72 hours | |
| Cure (1/4” x 1/4” bead) | 5 days | |