Description
Overview
Huntsman designed Heatlok HFO High Lift for spraying ceiling insulation to IRC code quickly, which it says reduces cost and labor time.
Specifications
- Brand: Huntsman
- Our SKU:
- System: Closed-cell spray foam, A-side and B-side
- Max lift per pass: 6.5 in
- Aged R-value: 7.4 per inch
- Sold as: set
Why buy from The Spray Market
The Spray Market has stores in Brooklyn, NY and Bridgeport, CT. Questions about fit? Send us your machine model and serial number and we will confirm before you order. Local truck delivery is a $150 flat rate in NY, NJ and CT.
A-Side: Huntsman ISO - 520
The Huntsman ISO is the A-Side (isocyanate) component used with Huntsman Building Solutions spray foam systems (A-PMDI isocyanate, sold by Huntsman as Rubinate M / Suprasec 5005).
Specifications
- Chemistry Polymeric MDI (pMDI) isocyanate
- Appearance Brown, clear liquid
- Viscosity 180 to 220 cps @ 77°F
- Specific gravity 1.24
- Flash point above 302°F (closed cup)
- Storage 50 to 100°F, keep sealed and dry (reacts with moisture)
- Shelf life 12 months unopened
- Our SKU 59579
Spec sheet
B-Side: Heatlok HFO High Lift
The Huntsman Heatlok HFO High Lift resin is the B-Side component of the system. Its chemistry sets the finished foam: closed-cell, HFO blown, built for thick passes.
Finished foam specifications
- Foam type Closed-cell, rigid, HFO blown
- Core density 2.0 lb/ft³
- Aged R-value 6.3 per inch (ASTM C518): 3.5" = R-26
- Compressive strength 34.8 psi (ASTM C1029 Type II)
- Closed-cell content 91%
- Fire rating ASTM E84 Class I (flame spread 10 to 15, smoke developed 350 to 400)
- Approvals ICC-ES ESR-4073, AC377 Appendix X, NFPA 286 with DC-315 or No-Burn Plus ThB, GREENGUARD Gold
- Storage / shelf life B-Side 50 to 70°F, 6 months
- Our SKU 57622
Spec sheets
Documents & Diagrams
Manufacturer documentation for this part and the equipment it fits. Always follow the manufacturer instructions and Safety Data Sheet before use.
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