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Huntsman Building Solutions PIP Foam 50 SL-500PMDU Open Cell Spray Foam Insulation, 480 lb Drum (Amber)

Huntsman Building Solutions PIP Foam 50 SL-500PMDU Open Cell Spray Foam Insulation, 480 lb Drum (Amber)

PIP Foam 50 Open-Cell Spray Foam Insulation (Part B Polyol)

Huntsman Building Solutions PIP Foam 50 is an open-cell polyurethane spray foam system formulated for injected applications in the field or factory using high- or low-pressure equipment. It delivers insulation performance around R-3.43 and uses an HFO blowing agent designed for lower environmental impact.


Key Features:

  • Injected Application Ready: Formulated for field or factory injected use with high- or low-pressure spray/foam equipment.
  • Open-Cell Performance: Open-cell polyurethane foam system providing approximately R-3.43 insulation value.
  • Low-Impact Blowing Agent: Uses HFO blowing agent technology for reduced environmental impact vs. legacy options.
  • Controlled Processing: 1:1 mixing ratio with defined tack-free times for hand or machine mixing.
  • Bulk Drum Supply: 480 lb net content in a drum for larger jobs and production use.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name Huntsman Building Solutions PIP Foam 50 SL-500PMDU Open Cell Spray Foam Insulation
Brand Huntsman Building Solutions
Category Spray Foam Insulation
Manufacturer Huntsman International LLC
Part number / SKU SL-500PMDU
Foam type Open cell
Color Amber
Container type Drum
Net content 480 lb
R-value R-3.43
Density 0.5 to 0.6 pcf (0.5–0.6 lb/ft³); 8–9.06 kg/m³
Viscosity 250 to 450 cPs
Mixing ratio 1:1
Tack free time 66 to 74 s (hand mix); 20 to 25 s (machine mix)
Storage temperature 50 to 100°F
Shelf life 6 months
Temperature rating >23°F
Component / side Part B Polyol
Composition Polyether Polyol; Tris-iso-chloropropyl Phosphate; Surfactant 1; Surfactant 2; Tertiary Amine Catalyst; Water
Safety warning California Proposition 65 warning (www.P65Warnings.ca.gov)

Frequently Asked Questions (FAQ):

Q: Is this open-cell or closed-cell spray foam?
A: This product is listed as an open-cell spray foam insulation system.


Q: What equipment is it designed to be used with?
A: It is formulated for injected applications using either high- or low-pressure equipment (field or factory use).


Q: What is the mixing ratio?
A: The listed mixing ratio is 1:1.


Q: What is the tack-free time?
A: Tack-free time is listed as 66–74 seconds (hand mix) and 20–25 seconds (machine mix).


Q: What are the storage temperature and shelf life?
A: Storage temperature is listed as 50–100°F with a 6-month shelf life.


Invisible comfort, expertly sculpted into every cavity

Great spaces are as much about what you don’t see as what you do—and this open-cell spray foam turns walls and cavities into a quiet, temperature-stable envelope. The amber foam expands into the gaps that make a room feel drafty, creating a more refined, consistent comfort. Use it behind statement millwork, in rooflines, or within prefabricated assemblies where performance needs to be seamless. It’s the kind of behind-the-scenes upgrade that makes a home feel undeniably elevated.


Choose PIP Foam 50 to seal and insulate cavities with an open-cell, HFO-blown system built for professional injected applications.

Installation

$1,006.44

Original: $3,354.80

-70%
Huntsman Building Solutions PIP Foam 50 SL-500PMDU Open Cell Spray Foam Insulation, 480 lb Drum (Amber)

$3,354.80

$1,006.44

Product Information

Shipping & Returns

Description

PIP Foam 50 Open-Cell Spray Foam Insulation (Part B Polyol)

Huntsman Building Solutions PIP Foam 50 is an open-cell polyurethane spray foam system formulated for injected applications in the field or factory using high- or low-pressure equipment. It delivers insulation performance around R-3.43 and uses an HFO blowing agent designed for lower environmental impact.


Key Features:

  • Injected Application Ready: Formulated for field or factory injected use with high- or low-pressure spray/foam equipment.
  • Open-Cell Performance: Open-cell polyurethane foam system providing approximately R-3.43 insulation value.
  • Low-Impact Blowing Agent: Uses HFO blowing agent technology for reduced environmental impact vs. legacy options.
  • Controlled Processing: 1:1 mixing ratio with defined tack-free times for hand or machine mixing.
  • Bulk Drum Supply: 480 lb net content in a drum for larger jobs and production use.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name Huntsman Building Solutions PIP Foam 50 SL-500PMDU Open Cell Spray Foam Insulation
Brand Huntsman Building Solutions
Category Spray Foam Insulation
Manufacturer Huntsman International LLC
Part number / SKU SL-500PMDU
Foam type Open cell
Color Amber
Container type Drum
Net content 480 lb
R-value R-3.43
Density 0.5 to 0.6 pcf (0.5–0.6 lb/ft³); 8–9.06 kg/m³
Viscosity 250 to 450 cPs
Mixing ratio 1:1
Tack free time 66 to 74 s (hand mix); 20 to 25 s (machine mix)
Storage temperature 50 to 100°F
Shelf life 6 months
Temperature rating >23°F
Component / side Part B Polyol
Composition Polyether Polyol; Tris-iso-chloropropyl Phosphate; Surfactant 1; Surfactant 2; Tertiary Amine Catalyst; Water
Safety warning California Proposition 65 warning (www.P65Warnings.ca.gov)

Frequently Asked Questions (FAQ):

Q: Is this open-cell or closed-cell spray foam?
A: This product is listed as an open-cell spray foam insulation system.


Q: What equipment is it designed to be used with?
A: It is formulated for injected applications using either high- or low-pressure equipment (field or factory use).


Q: What is the mixing ratio?
A: The listed mixing ratio is 1:1.


Q: What is the tack-free time?
A: Tack-free time is listed as 66–74 seconds (hand mix) and 20–25 seconds (machine mix).


Q: What are the storage temperature and shelf life?
A: Storage temperature is listed as 50–100°F with a 6-month shelf life.


Invisible comfort, expertly sculpted into every cavity

Great spaces are as much about what you don’t see as what you do—and this open-cell spray foam turns walls and cavities into a quiet, temperature-stable envelope. The amber foam expands into the gaps that make a room feel drafty, creating a more refined, consistent comfort. Use it behind statement millwork, in rooflines, or within prefabricated assemblies where performance needs to be seamless. It’s the kind of behind-the-scenes upgrade that makes a home feel undeniably elevated.


Choose PIP Foam 50 to seal and insulate cavities with an open-cell, HFO-blown system built for professional injected applications.

Installation

Huntsman Building Solutions PIP Foam 50 SL-500PMDU Open Cell Spray Foam Insulation, 480 lb Drum (Amber) | Super Arbor