Armacell BST11834 Armaflex Self Seal 90 (1-1/8 x 3/4 x 12.0)

Product Description

Armacell BST11834 is a self-sealing Armaflex insulating tube intended for thermal pipe and duct insulation. The product is a pre-slit, elastomeric closed-cell foam tube with a reinforced lap seal and self-adhesive system for seam closure. It provides moisture resistance and control of condensation and is used in HVAC, refrigeration, and mechanical piping applications.

• Self-sealing, pre-slit elastomeric tube with reinforced elastic foam lap seal and adhesive liner
• Nominal size 1-1/8 in inner diameter with 3/4 in wall thickness; length listed as 12.0 in
• Closed-cell construction reduces moisture vapor transmission; includes Microban antimicrobial protection and 25/50 flame/smoke rating

Product Highlights

Self-sealing Armaflex closed-cell elastomeric pipe insulation with reinforced lap seal, moisture resistance, and antimicrobial protection

Product Information

Standard Information

• Brand: ARMACELL
• Manufacturer Part Number: BST11834
• Country of Origin: Domestic

Technical Specifications

• Brand: Armacell
• MPN: BST11834
• Product Name: Armaflex Self Seal 90
• Inventory SKU: 1-1/8X3/4-SS
• Reference ID: ARMACELLBST11834
• Inner Diameter: 1-1/8 in
• Wall Thickness: 3/4 in
• Outer Diameter: 2-5/8 in
• Length: 12.0 in
• Material: Elastomeric closed-cell foam
• Construction: Closed-cell
• Self-seal: Yes (reinforced lap seal with adhesive liner)
• Pre-slit: Yes
• Antimicrobial Protection: Microban
• R-Value: R5.4
• Temperature Rating: -297 to 220 deg F
• Thermal Conductivity: 0.235 to 0.268 Btu-in/hr-sq-ft-deg F
• Water Absorption: 0.2 %
• Water Vapor Permeability: 0.05 perm-in
• Flame Spread Index: 25
• Smoke Developed Index: 50
• Application: Thermal insulation for refrigeration hot and cold lines, HVAC systems, and mechanical piping
• Country of Origin: United States