Armacell APT15812 Armaflex 1-5/8 ID x 1/2 Wall (6 ft)

Product Description

Armacell APT15812 is a closed-cell flexible elastomeric foam pipe insulation tube designed for 1-5/8 inch inner diameter pipes with a 1/2 inch wall and 6 foot length. It provides thermal insulation and condensation control via an integral vapor barrier and closed-cell structure, and includes Microban antimicrobial protection and GREENGUARD certification for indoor air quality. Typical applications include refrigeration, HVAC, plumbing, and mechanical systems.

• Physical: 1-5/8 in inside diameter, 1/2 in wall thickness, 6 ft (72 in) length; material is closed-cell elastomeric foam (density 3 to 6 lb/ft3).
• Thermal and moisture: temperature range -297 to 220 °F, thermal conductivity 0.245 (at 75 °F), R-value ~3.2 (per specified thickness), water vapor permeability 0.05 perm-in, water absorption 0.2%.
• Protective features and compliance: built-in vapor barrier, Microban antimicrobial protection, GREENGUARD certification, flame spread 25 and smoke developed 50; meets multiple ASTM, UL and NFPA standards.

Product Highlights

Closed-cell elastomeric pipe insulation with built-in vapor barrier and antimicrobial protection for HVAC, refrigeration, and plumbing applications; 1-5/8 in ID, 1/2 in wall, 6 ft length.

Product Information

Standard Information

• Brand: ARMACELL
• Manufacturer Part Number: APT15812
• Country of Origin: USA

Technical Specifications

• Brand: Armacell
• Manufacturer Part Number (MPN): APT15812
• Series/Model: AP / Armaflex
• Product Type: Pipe insulation tube
• Material: Closed-cell elastomeric foam
• Type: Closed cell, flexible
• Inside Diameter (ID): 1-5/8 in
• Outside Diameter (OD): 2-5/8 in
• Wall Thickness / Insulation Thickness: 1/2 in
• Length: 6 ft (72 in)
• Nominal Size: 1-1/4 in IPS x 1-5/8 in
• Density: 3 to 6 lb/ft3 at 73 deg F
• Temperature Rating: -297 to 220 deg F
• Thermal Conductivity: 0.245 Btu·in/(ft2·°F) at 75 deg F
• R-Value: R 3.2 (per specified thickness/conditions)
• Water Vapor Permeability: 0.05 perm-in (maximum)
• Water Absorption: 0.2 %
• Flame Spread: 25
• Smoke Developed: 50
• Vapor Barrier: Built-in
• Antimicrobial Protection: Microban
• Certifications / Standards: UL 723/181, ASTM C534/C1338/C209/D1056/E84/G21/G22/2B1, NFPA 90A/90B/255, CAN/ULC S102, ISO 9001, FM (sources also note GREENGUARD Gold)
• GREENGUARD: GREENGUARD (Gold noted in sources)
• Applications: Refrigeration, HVAC, plumbing and mechanical systems