Liquid Urethane Rubber Kits

Closed Solicitation Posted

Solicitation number
W911S225U1871
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

Place of performance
Training Support Center - Tamika Craig5251 Smiley Court - Bldg 3020Fort 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 liquid urethane rubber kits specifically designed for casting concrete molds. The solicitation requires three complete kits of Liquid Urethane Rubber Mix 50, V-Polymer, with each kit containing 55-gallon drum units of Part A and Part B components that mix at a 1-to-1 ratio by volume and weight. The rubber compound must meet detailed technical specifications including a 60-minute pot life, 16-hour cure time, Shore Hardness of 50A, tensile strength of 588 psi, and shrinkage of less than 0.001 inch per inch, with the material requiring no vacuum degassing and being compatible with any mold release agent. The opportunity has a response deadline of September 8, 2025, with the original posting date of August 29, 2025, and the contracting agency has added three additional days to the response period since the combined synopsis solicitation was not initially included. The procurement emphasizes that the rubber must produce durable molds suitable for production use, particularly for pigmented and colored concrete casting applications.

This opportunity is designated as a Total Small Business set-aside under NAICS code 326299 for All Other Rubber Product Manufacturing, with no incumbent contractors identified in the solicitation notice. The delivery schedule requires two kits to be shipped within 30 days or less of contract award, with the remaining third kit delivered 30 days after the initial delivery, establishing a maximum lead time requirement of 30 days for initial shipments. Performance will occur at Fort Moore, Georgia 31905, indicating the materials will support military installation operations or training activities. The solicitation does not specify award values or budget ranges, focusing instead on the technical requirements and delivery timelines. The procurement falls under PSC code 9320 for Rubber Fabricated Materials, reflecting the specialized nature of the urethane rubber compounds required for concrete molding applications.

Notice text

3 versions

Update #3 · Latest ·

Adding three days since combined synopsis solicitation was not added. 3 kits - Liquid Urethane Rubber Mix 50, V-Polymer, 55 gallon drum units, Part A and Part B for casting concrete with 1-to-1 by volume mix ratios. Mix does not require vacuum degassing and will cure with negligible shrinkage to a durable rubber that will last in production. Mold Rubber works especially well for casting pigmented/colored concrete. Molds rendered with this product will render accurate and uniform colored castings. Technical Data: Mix Ratio By Volume: 1A:1B; Mix Ratio By Weight: 1A:1B; Pot Life: 60 minutes; Cure Time: 16 hours; Shore Hardness: 50 A; Specific Gravity: 1.04 g/cc; Specific Volume: 26.7 cu. in./lb.; Color: Off-White; Tensile Strength: 588 psi; 100% Modulus: 215 psi; Elongation @ Break: 400 %; Die C Tear Strength: 102 pli; Shrinkage: less than .001 in. / in.; Mixed Viscosity: 2,000 cps. Mix must be able to be removed from a mold using any mold release agent, not a particular brand of agent. Shipping with 30 Days or Less Lead Time. 2 Kits to be delivered in 30 days or less, and remaining 1 kit to be delivered 30 days after the first delivery.

Update #2 ·

3 kits - Liquid Urethane Rubber Mix 50, V-Polymer, 55 gallon drum units, Part A and Part B for casting concrete with 1-to-1 by volume mix ratios. Mix does not require vacuum degassing and will cure with negligible shrinkage to a durable rubber that will last in production. Mold Rubber works especially well for casting pigmented/colored concrete. Molds rendered with this product will render accurate and uniform colored castings. Technical Data: Mix Ratio By Volume: 1A:1B; Mix Ratio By Weight: 1A:1B; Pot Life: 60 minutes; Cure Time: 16 hours; Shore Hardness: 50 A; Specific Gravity: 1.04 g/cc; Specific Volume: 26.7 cu. in./lb.; Color: Off-White; Tensile Strength: 588 psi; 100% Modulus: 215 psi; Elongation @ Break: 400 %; Die C Tear Strength: 102 pli; Shrinkage: less than .001 in. / in.; Mixed Viscosity: 2,000 cps. Mix must be able to be removed from a mold using any mold release agent, not a particular brand of agent. Shipping with 30 Days or Less Lead Time. 2 Kits to be delivered in 30 days or less, and remaining 1 kit to be delivered 30 days after the first delivery.

Update #1 ·

Liquid Urethane Rubber Mix 50, V-Polymer, 55 gallon drum units, Part A and Part B for casting concrete with 1-to-1 by volume mix ratios. Mix does not require vacuum degassing and will cure with negligible shrinkage to a durable rubber that will last in production. Mold Rubber works especially well for casting pigmented/colored concrete. Molds rendered with this product will render accurate and uniform colored castings. Technical Data: Mix Ratio By Volume: 1A:1B; Mix Ratio By Weight: 1A:1B; Pot Life: 60 minutes; Cure Time: 16 hours; Shore Hardness: 50 A; Specific Gravity: 1.04 g/cc; Specific Volume: 26.7 cu. in./lb.; Color: Off-White; Tensile Strength: 588 psi; 100% Modulus: 215 psi; Elongation @ Break: 400 %; Die C Tear Strength: 102 pli; Shrinkage: less than .001 in. / in.; Mixed Viscosity: 2,000 cps. Mix must be able to be removed from a mold using any mold release agent, not a particular brand of agent. Shipping with 30 Days or Less Lead Time.

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