TerraThane Lifting Polyurethanes to a whole new level NCFI Polyurethanes
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TerraThane
Photo courtesy of Hayward
Baker, Denver, CO
 CONCRETE LIFTING, VOID FILL, UNDERSEALING AND SOIL STABILIZATION

TerraThane™ concrete lifting and void fill systems are available in varied densities (PCF), strength values and reactivity profiles.

Our various plural component (1:1 ratio) systems are tested per approved ASTM test procedures while adhering to stringent NCFI quality control (QC) procedures.
bullet 24-003 (hydrophbic/hydro-Insesitive) is a 3.0 to 4.0 lbs per ft3 density, plural component, polyurethane foam designed for concrete lifting and void filling applications. This system is hydrophobic/hydro-Insensitive making it ideal for applications where water may be present under or around a concrete slab. This system offers excellent compressive and tensile strength values (based on ASTM test methods) and is highly resistant to chemicals and solvents.
bullet 24-003 Slow (hydrophobic/hydro-Insensitive) is a 3.0 to 4.0 lbs per ft3 density, plural component, polyurethane foam designed for concrete lifting and void filling applications that require a slow reactivity (cream time 15 seconds and rise time up 60 seconds based on machine mix @ 120F) with excellent below slab flow characteristics. This system is hydrophobic making it ideal for applications where water may be present under or around a concrete slab. This system offers excellent compression and tensile strength values (based on ASTM test methods) and is highly resistant to chemicals and solvents.
bullet 24-486 is a 4.0 lbs per ft3 density, plural component, polyurethane foam ideally suited for concrete lifting and void fill applications. This system has excellent compressive and tensile strengths (based on ASTM test methods) and is highly resistant to chemicals and solvents.
bullet 24-486 SLOW is a 4.0 lbs per ft3 density, plural component, polyurethane foam designed for concrete slab undersealing and void filling applications. With an extended reactivity profile (cream time 80 seconds and rise time up to 380 seconds), 24-486 flows and reacts with good undersealing characteristics and minimal lift. This system has excellent compressive and tensile strengths (based on ASTM test methods) and is highly resistant to chemicals and solvents.
bullet 24-010 is a 2.5 lbs per ft3 density, plural component, polyurethane foam for concrete lifting and void fill applications. This system is ideally suited for general applications. This system is available in slow, regular and arctic formulations, and offers excellent resistance to chemicals and solvents.
bullet 24-019 (hydrophobic/hydro-Insensitive) is a 2.0 lbs per ft3 nominal density, plural component polyurethane foam designed for light duty concrete lifting, void filling and soil stabilization.
bullet 24-022 is a 3.5 lbs per ft3 density, polyurethane foam designed for uses in and around areas that require sub-grade cavity and substitute back fill applications. This system is formulated with low exothermic heat generation for spray and injection applications. Typical physical properties consist of 55 psi compression strength, closed cell content >95%, water absorption less or equal than 0.03 lbs/ft2. All test values are per ASTM approved test methods.
bullet 24-031 is a 6.0 lbs per ft3 density, plural component, polyurethane foam for concrete lifting. When higher compressive strength and tensile strength are required, this system is ideally suited for the application.



TerraThane
 SINGLE AND PLURAL COMPONENT SOIL AND ROCK STABILIZATION

TerraThane™ single component, low viscosity stabilization system is ideally suited for locking together and stabilizing loose or sandy soils.

Our plural component (1:1 ratio), polyurethane elastomers can be spray applied or injected directly onto, or into, rocky surfaces.
bullet 24-077132 is a hydrophobic, low viscosity (A component 200 cps / B component 340 cps), plural component polyurethane elastomer system designed for rock and soil stabilization applications. Compressive strength of >10,000 PSI and tensile strength of >8,100 PSI make this ideal for rock stabilization. This product is available in 55 gallon drums sets and 275 gallon tote sets.
bullet 24-015 is a single component, low viscosity (100 cps), polyurethane grout ideally suited for soil stabilization and water cutoff applications. Compressive strength exceeds 1,000 PSI. This product is available in 5 gallon buckets, 55 gallon drums, and 275 gallon totes.



TerraThane
 PIPELINE, PIPE PADS/PILLOWS

TerraThane™ trench breaker spray foam is specially formulated for sandbag replacement. Spray applied foam breakers can be constructed much quicker than conventional sandbag breakers in most cases.

By installing foam breakers: less labor is required, there is less chance of injury as compared to handling sandbags, allows for quicker construction and provides time savings. Our system is formulated for low exothermic heat and tested per ASTM test procedures for strength values and dimensional stability.
bullet 24-023 is a two component co-blown, polyurethane foam designed and used for constructing pipeline trench breakers, pipe pads and or pillows. This system was specifically formulated for great lift thicknesses without scorching or splitting during field applications. This system will process at 2.0 to 2.2 lbs per ft3 depending on thickness. It has been tested per ASTM test methods at 27 psi compression strength and a closed cell content >95%. 24-023 is an excellent choice for filling large open pits, voids, trenches and areas that require a lightweight back fill substitute to soil, sand or stone.



TerraThane
 SUBSTITUTE BACKFILL AND VOID FILLS

TerraThane™ back fill and void fill systems are ideally suited for filling large areas of void or filling areas that require a fill material other than soils or sandy back fill.

Our systems generate low exothermic heat that allows for quick application and, since it is spray applied, it is ideal for uneven ground features. This closed-cell system creates a monolithic barrier for encapsulation of other building or construction components such as polystyrene.
bullet 24-023 is a two component co-blown, polyurethane foam designed and used for constructing pipeline trench breakers, pipe pads and or pillows. This system was specifically formulated for great lift thicknesses without scorching or splitting during field applications. This system will process at 2.0 to 2.2 lbs per ft3 depending on thickness. It has been tested per ASTM test methods at 27 psi compression strength and a closed cell content >95%. 24-023 is an excellent choice for filling large open pits, voids, trenches and areas that require a lightweight back fill substitute to soil, sand or stone.



TerraThane
Photo courtesy of Foam Concepts LLC
  MINE RECLAMATION PRODUCTS, SYSTEMS AND SERVICES

NCFI Polyurethanes is pleased to announce that Foam Concepts LLC is now our exclusive authorized distributor for mine related foam products and delivery systems.

Foam Concepts LLC
Since 1994, Foam Concepts LLC has been working with mine industry professionals to specify and supply specially designed polyurethane foam systems and application methods.


Typical applications include: abandoned mine closures, blast hole and core hole plugs, well and sinkhole sealing and various other sealing applications.


Foam Concepts LLC sponsors and participates in numerous organizations and trade associations which include the National Association of Abandoned Mine Land Programs, American Society of Mining and Reclamation and Montana Tech Mine Design, Operations and Closure Conference.




TerraThane
 CRACK AND JOINT SEALING
Our TerraThane™ polyurea crack sealing and joint sealing products are available in various color selections ideally suited for horizontal applications.
bullet 24-017 is a plural component, polyurea, crack sealing system developed for sealing cracks and joints in concrete and asphalt. This system can also be used for wood and masonry applications. This system can be machine processed or applied using various types of plural component caulking guns, and it can be formulated in various colors such as Lt Gray, Black, Brick Red or White.



TerraThane
 POST AND POLE SETTING

Our TerraThane™ post and pole setting polyurethane foam is ideally suited for setting in place posts and poles used in various applications. This system is typically hand-mixed and poured in place.
bullet 24-008 is a 3.75 lbs per ft3 density, plural component, polyurethane foam with excellent strength developed for and used to set posts and poles in various applications. In addition the reaction times are designed for easy mixing and hand pour applications.



TerraThane
  MISCELLANEOUS POLYURETHANE AND PROTECTIVE COATINGS

NCFI offers various protective coatings such as polyurea, acrylic, silicone and polyurethane-based systems. These systems are suited for various applications and uses.

We also offer numerous other polyurethane systems such as spray foams for high temperature applications, insulating foams for commercial and industrial applications and custom formulated products.

NCFI Polyurethanes offers numerous other systems for geo-technical, industrial, and commercial applications. Other applications include: high temperature insulation, USCG approved floatation foam, general purpose insulation foam, and slow rise cavity fill products. Coatings include: various polyureas, elastomeric, urethane, silicone and butyl.



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