Mold Silicone Rubber Compound Kits

Closed Solicitation Posted

Solicitation number
W911S225U1878
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

Place of performance
Training Support Center - Tamika Craig 5251 Smiley Court, Bldg 3020 Fort Benning, GA 31905 31905

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Army Materiel Command Mission and Installation Contracting Command Fort Drum is seeking to procure mold silicone rubber compound kits for manufacturing applications. The solicitation requires a total of 40 complete kits comprising two different silicone compounds: 10 kits of Mold Silicone 10 with Shore Hardness 10A and 30 kits of Mold Silicone 20 with Shore Hardness 20A. Both compounds are tin-cured silicone rubber featuring Libra catalyst for extended shelf life, 45-minute pot life, 24-hour cure time at room temperature, and compatibility with various casting materials including wax, gypsum, metals, and resins without requiring release agents. The products must be suitable for industrial and artistic applications including mold-making for prototypes, furniture, sculpture, and architectural elements. Response proposals are due by September 5, 2025, with an original posting date of August 29, 2025.

This opportunity is designated as a Total Small Business set-aside under NAICS code 326299 (All Other Rubber Product Manufacturing) and PSC code 9320 (Rubber Fabricated Materials). No incumbent contractors or potential award values are specified in the solicitation notice. The contractor must deliver products within 30 days or less for most kits, with one specific requirement for staggered delivery where 5 kits ship within 30 days and the remaining 5 kits ship 30 days after the first shipment. Performance will take place at Fort Moore, Georgia 31905, and the government requires product replacement at no cost if the silicone compounds do not cure properly. The solicitation includes detailed technical specifications for both silicone types, including specific gravity, tensile strength, temperature ranges, and electrical properties.

Notice text

4 versions

Update #4 · Latest ·

Amended to add Solicitation. 10 Complete Kits of Mold max Silicone 20. Tin-cured silicone rubber compound that has exceptional working properties and library life. Mold Silicone 20 features Libra catalyst for long library life. Mold silicone 20 can be pigmented with silc pig silicone colorants. Pot life for the pourable silicone is 45 minutes and they cure overnight at room temperature. Silicone will reproduce the finest detail and are suitable for a variety of industrial and art related applications including making molds for reproducing prototypes, furniture, sculpture and architectural elements. Mixture is compatible with Thi-Vex additive for brush-on applications. Silicone can be used to cast a variety of materials including wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins without using a release agent. Technical Data: Mix Ratio By Weight: 100A:10B; Pot Life: 45 minutes; Cure Time: 24 hours; Shore Hardness: 20A; Color: Light Pink; 100% Modulus: 49 psi; Specific Gravity: 1.18 g/cc; Specific Volume: 23.5 cu. in./lb.; Tensile Strength: 555 psi; Elongation at Break: 512%; Die B Tear Strength: 110 pli; Useful Temperature (max): 400 F; Useful Temperature (min): -65 F; Volume Resistance: 8.29E+11 ohm; Volume Resistivity: 5.83E+13 ohm/cm; Dielectric Constant, 100Hz: 3.29; Dielectric Strength: 330 volts/mil; Dissipation Factor, 100Hz: 0.005; Shrinkage: 0.001 in. / in.; Mixed Viscosity: 25,000 cps. The 5 kits shall be shipped in 30 days or less, and the remaining 5 kits shall be shipped 30 days after the first shipment. If the product does not cure properly, it will be replaced at no cost to the government.

Update #3 ·

10 Complete Kits of Mold max Silicone 20. Tin-cured silicone rubber compound that has exceptional working properties and library life. Mold Silicone 20 features Libra catalyst for long library life. Mold silicone 20 can be pigmented with silc pig silicone colorants. Pot life for the pourable silicone is 45 minutes and they cure overnight at room temperature. Silicone will reproduce the finest detail and are suitable for a variety of industrial and art related applications including making molds for reproducing prototypes, furniture, sculpture and architectural elements. Mixture is compatible with Thi-Vex additive for brush-on applications. Silicone can be used to cast a variety of materials including wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins without using a release agent. Technical Data: Mix Ratio By Weight: 100A:10B; Pot Life: 45 minutes; Cure Time: 24 hours; Shore Hardness: 20A; Color: Light Pink; 100% Modulus: 49 psi; Specific Gravity: 1.18 g/cc; Specific Volume: 23.5 cu. in./lb.; Tensile Strength: 555 psi; Elongation at Break: 512%; Die B Tear Strength: 110 pli; Useful Temperature (max): 400 F; Useful Temperature (min): -65 F; Volume Resistance: 8.29E+11 ohm; Volume Resistivity: 5.83E+13 ohm/cm; Dielectric Constant, 100Hz: 3.29; Dielectric Strength: 330 volts/mil; Dissipation Factor, 100Hz: 0.005; Shrinkage: 0.001 in. / in.; Mixed Viscosity: 25,000 cps. The 5 kits shall be shipped in 30 days or less, and the remaining 5 kits shall be shipped 30 days after the first shipment. If the product does not cure properly, it will be replaced at no cost to the government.

Update #2 ·

10 Complete Kits of Mold max Silicone 20. Tin-cured silicone rubber compound that has exceptional working properties and library life. Mold Silicone 20 features Libra catalyst for long library life. Mold silicone 20 can be pigmented with silc pig silicone colorants. Pot life for the pourable silicone is 45 minutes and they cure overnight at room temperature. Silicone will reproduce the finest detail and are suitable for a variety of industrial and art related applications including making molds for reproducing prototypes, furniture, sculpture and architectural elements. Mixture is compatible with Thi-Vex additive for brush-on applications. Silicone can be used to cast a variety of materials including wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins without using a release agent. Technical Data: Mix Ratio By Weight: 100A:10B; Pot Life: 45 minutes; Cure Time: 24 hours; Shore Hardness: 20A; Color: Light Pink; 100% Modulus: 49 psi; Specific Gravity: 1.18 g/cc; Specific Volume: 23.5 cu. in./lb.; Tensile Strength: 555 psi; Elongation at Break: 512%; Die B Tear Strength: 110 pli; Useful Temperature (max): 400 F; Useful Temperature (min): -65 F; Volume Resistance: 8.29E+11 ohm; Volume Resistivity: 5.83E+13 ohm/cm; Dielectric Constant, 100Hz: 3.29; Dielectric Strength: 330 volts/mil; Dissipation Factor, 100Hz: 0.005; Shrinkage: 0.001 in. / in.; Mixed Viscosity: 25,000 cps. Shipping with 30 Days or less lead time. If the product does not sure properly, it will be replaced at no cost to the government.

Update #1 ·

10 Complete Kits of Mold Silicone 10. Tin-cured silicone rubber compound that has exceptional working properties and library life. Mold Silicone 10 features Libra catalyst for long library life. Mold silicone 10 can be pigmented with silc pig silicone colorants. Pot life for the pourable silicone is 45 minutes and they cure overnight at room temperature. Silicone will reproduce the finest detail and are suitable for a variety of industrial and art related applications including making molds for reproducing prototypes, furniture, sculpture and architectural elements. Mixture is compatible with Thi-Vex additive for brush-on applications. Silicone can be used to cast a variety of materials including wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins without using a release agent. Technical Data: Mix Ratio By Weight: 100A:10B; Pot Life: 45 minutes; Cure Time: 24 hours; Shore Hardness: 10 A; Color: Light Pink; 100% Modulus: 35 psi; Specific Gravity: 1.15 g/cc; Specific Volume: 24.1 cu. in./lb.; Tensile Strength: 473 psi; Elongation at Break: 529 %; Die B Tear Strength: 100 pli; Useful Temperature (max): 400 F; Useful Temperature (min): -65 F; Volume Resistance: 8.29E+11 ohm; Volume Resistivity: 5.83E+13 ohm/cm; Dielectric Constant, 100Hz: 3.29; Dielectric Strength: 330 volts/mil; Dissipation Factor, 100Hz: 0.005; Shrinkage: 0.001 in. / in.; Mixed Viscosity: 15,000 cps. Shipping with 30 Days or less lead time. If the product does not sure properly, it will be replaced at no cost to the government.

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