HVAC

HVAC
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HVAC

Product catalog summary
Overview: This document outlines the technical specifications and application areas for various fire-rated sealants and adhesives used in construction and industrial settings. These products are designed to offer fire resistance, flexibility, and strong adhesion properties.
1. Polyurethane Sealant:
  • Features: One-component, medium modulus, cures with atmospheric humidity, offers over 4 hours of fire resistance, maintains permanent elasticity, no sagging, paintable, and complies with BS 6920 and LEED VOC specifications.
  • Applications: Ideal for fire-rated sealing, expansion joints, and bonding in construction materials.
  • Technical Properties: Density of 1.20-1.25 g/ml, curing rate of 2.5 mm/day, temperature resistance from -40°C to +90°C.
2. Acrylic Sealant:
  • Features: Single-component, water-based, over 4 hours of fire resistance, A+ indoor air quality, and intumescent properties.
  • Applications: Used for sealing joints to prevent the passage of flammable gases and smoke.
  • Technical Properties: Density of 1.58 g/cm3, curing rate of 2 mm/day, application temperature from +5°C to +40°C.
3. Silicone Sealant:
  • Features: Intumescent, neutral grade, gas and water tight, fire-resistant, and non-corrosive.
  • Applications: Suitable for sealing cable entries and various building materials.
  • Technical Properties: Density of 1.25 g/cm3, curing rate of 3 mm/24h, temperature resistance from -40°C to +120°C.
4. Polyurethane Foam:
  • Features: Self-expanding, fire rating up to 217 minutes, excellent adhesion, and filling capacity.
  • Applications: Used for installing door/window frames, filling gaps, and insulation.
  • Technical Properties: Yield of 30-45L, thermal conductivity of 0.036 W/m.k, temperature resistance from -40°C to +90°C.
5. Chemical Anchors:
  • Polyester Mortar: Suitable for solid and hollow structures, fast curing, and easy to extrude.
  • Epoxy Acrylate: Styrene-free, low odor, suitable for heavy load applications in concrete and stone.
6. Threadlockers:
  • L222: Low-strength, easy to remove, suitable for low-strength metals.
  • L243: Medium-strength, prevents vibration loosening, suitable for larger fasteners.
Technical Properties:
1. Threadlockers:
- Akfix L243: Medium strength, thixotropic, anaerobic thread locker. Cures in absence of air between metal surfaces. Viscosity: 4000-5000 cPs. Temperature range: -50°C to 150°C.
- Akfix L270: High strength, permanent anaerobic thread locker. Similar curing conditions as L243. Viscosity: 3000-4000 cPs.

2. PVC Cement:
- R305: Adhesive for uPVC pipes, resistant to 16 bars pressure, water, and chemicals. Temperature resistance up to 60°C. Viscosity: 7000-15000 cP.
- R306 (THF Free): Environmentally friendly, high green strength, suitable for thermoplastic piping systems. Pressure resistance: 51.2 bar at 20°C.

3. Sealants:
- Universal Sealant: Based on AST polymer, suitable for various substrates. Temperature resistance: -40°C to +90°C. Paintable and eco-friendly.
- Multi Seal: High adhesive strength, UV resistant, suitable for a wide range of materials including metals and PVC.
- PU Metal Sealant (647FC): Fast curing, high modulus, suitable for automotive applications. Temperature resistance: -40°C to +90°C.
- Neutral Silicone (905N): Non-corrosive, suitable for building and construction. Temperature resistance: -60°C to +180°C.
- HT300 Gasket Maker: High-temperature resistance up to 300°C, suitable for automotive and heating systems.

Features and Applications:
- Adhesives: Suitable for pressure pipes, resistant to shear strain, fast curing, and excellent gap-filling properties.
- Sealants: Used in construction, automotive, and HVAC systems. Features include high adhesive strength, UV resistance, and flexibility.

Standards and Compliance:
- Products conform to various standards such as DIN 16970, BS 4346, ASTM-D 2564, and others.
- VOC content specifications in LEED credit EQc4.1 and SCAQMD rule 1168 compliance for low-emitting products.
Overview: The document also provides technical specifications and application guidelines for various sealant and foam products designed for construction and insulation purposes, including heat-resistant sealants, acrylic duct sealants, multi-purpose PU foams, and thermal insulation sprays.
1. Heat-Resistant Sealant:
  • Specifications: Sodium silicate-based paste with a skin forming time of 3-5 minutes and a curing rate of 2 mm/day. It has a Shore A hardness of 75 ± 5 before heating and can resist temperatures up to +1500°C.
  • Applications: Suitable for sealing joints and filling cracks in high-temperature environments like chimneys, ovens, and stoves. Adheres to metal, stone, brick, and concrete.
  • Features: Non-corrosive, easy to apply, and paintable.
2. Acrylic Duct Sealant (AC590):
  • Specifications: Acrylic dispersion-based with a skin formation time of 10-30 minutes and a curing rate of 2 mm/day. Temperature resistance ranges from -10°C to +80°C.
  • Applications: Designed for HVAC systems, providing good adhesion on galvanized and stainless steel.
  • Features: Solvent-free, low odor, and remains flexible after curing.
3. Multi-Purpose PU Foams:
  • Specifications: Polyurethane prepolymer-based with a curing system that is moisture-cured. Offers excellent adhesion and filling capacity with a yield of 30-45 liters.
  • Applications: Used for fixing and insulating door and window frames, filling gaps, and insulating electrical outlets.
  • Features: Mould-proof, water-proof, and over-paintable. Available in various forms for different application methods (straw, gun).
4. Thermal & Acoustic Insulation PU Spray Foam (ThermCoat):
  • Specifications: Provides a thermal conductivity of 0.025 W/(m.K) and a yield of 3 m² for 1.5 cm thickness.
  • Applications: Suitable for roofs, attics, facades, and other structural elements. Offers excellent adhesion to various surfaces.
  • Features: Fast and easy application, high insulation value, and environmentally friendly.
5. Liquid Flashing Hybrid (HB400):
  • Specifications: Hybrid polymer-based with a curing performance of 2.5 mm/24h. Temperature resistance ranges from -40°C to +90°C.
  • Applications: Used for creating waterproof barriers around windows and doors, suitable for both indoor and outdoor use.
  • Features: Solvent-free, easy to apply, and bonds to multiple materials without the need for a primer.
Moisture and Density Specifications:
Density is specified as 1.46 ± 0.03 g/ml. The product is a viscous liquid available in white, grey, and black colors. It has a hardness of Shore A 35±5 (ISO 868) and a viscosity range of 80,000-120,000 cps (Spindle 07, Brookfield). Skin formation time is 40-60 minutes at 23°C and 50% relative humidity, with a curing performance of at least 2.5 mm/24h under the same conditions. Elongation at break is 250% (DIN 53504) and tensile strength is between 1.5-2.0 N/mm² (DIN 53504). The application temperature ranges from +5°C to +40°C, and it can resist temperatures from -40°C to +90°C.
Features and Application Areas:
The product does not contain solvents, silicone, bitumen, or isocyanate, allowing for simple application. It forms a seamless membrane that is water and frost-resistant, provides water vapor permeability, and adheres fully without additional anchoring. It can be applied on damp surfaces and is easily repairable. It is mainly used for waterproofing details such as pipes, flashings, light domes, chimneys, wall-floor connections, roofing, gutters, photovoltaic systems, and various construction materials.
Technical Properties and Packaging:
The product is a hybrid polymer-based liquid flashing compound for waterproofing complex roofing details. It is water and frost-resistant, requires no primer, and provides water vapor permeability. Available in different volumes and packaging options.
Corrosion Inhibitor, Lubricant, and Multi-Purpose Protector Spray:
This aerosol product has ultimate penetrating ability, loosens rusted or corroded fasteners, and provides long-term lubrication. It protects metal parts against rust and is suitable for various fittings, door and window mechanisms, and electronic contacts. It is available in 200 ml and 400 ml volumes.
Anti-Spatter Spray:
This aerosol product prevents adhesion of projections on treated surfaces, suitable for protecting nozzles, weld units, and tools. It is non-flammable after solvent evaporation and is available in a 400 ml volume.
Spray Paint Products:
These products offer excellent adhesion, quick-drying, and are suitable for indoor and outdoor applications. They are available in a wide range of colors, mainly matching RAL standards, and are suitable for various surfaces including wood, metal, paper, and textiles. Each color is available in a 400 ml volume.
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Catalog excerpts

HVAC-4

Fire Rated Products FIRE RATED PU SEALANT Fire Retardant More Than 4 Hours One component, medium modulus polyurethane sealant that cures on exposure to atmospheric humidity and capable of enduring direct flame to certain degrees. A+ Indoor Air Quality 25% Movement Capability Application Areas Fire rated sealing and bonding applications. Expansion joints between many different construction materials. Movement and connection joints in floors. Indoor and outdoor applications for pedestrian and traffic areas. Joints between prefabricated construction materials. Sealing and bonding of ventilation ducts,...

 Open the catalog to page 4
HVAC-5

Fire Rated Products FIRE STOP ACRYLIC SEALANT Fire Retardant More Than 4 Hours Single component water based fire rated acrylic sealant ideal for sealing joints to prevent the passage of flammable gases and toxic smoke in compartment walls and floors. A+ Indoor Air Quality Intumescent Application Areas Sealing of joints and seams, or at certain areas where M1 Fire Rating according to NF P 92-501 radiation test. requirements for fire resistance are mandatory. Good unprimed adhesion to most common construction substrates. Easy to apply. Remains flexible. Paintable. Non-slump. Technical Properties : Acrylic...

 Open the catalog to page 5
HVAC-6

Fire Rated Products INTUMESCENT FIRE RATED NEUTRAL SILICONE • Flexible & Durable • Gas & Water Tight • Shock Absorbing Graphite containing one-component neutral grade intumescent silicone sealant designed to protect cable entries by forming a gas and watertight seal. Product cures upon exposure to atmospheric humidity. It expands at high temperatures to prevent the passage of smoke and flames Application Areas Combustible and non combustible pipes. Cables ( single Flexible and durable. Gas and Water tight. Shows Fire cables or bunches of cables). Seals all know materials; resistance properties....

 Open the catalog to page 6
HVAC-7

Fire Rated Products FIRE RATED SILICONE SEALANT • Fire Retardant • Absorbs Movements 25 % • Water, Weather & UV Resistant Fire retardant, elastic, neutral curing silicone sealant that cures upon exposure to atmospheric humidity. Absorbs movements up to 25%. Application Areas Fire resistant sealing of connection and expansion joints Flexible and durable. Water, weather and UV resistant. in constructions. All building and glazing joints which Resistant against Water, Alkaline, Chemical agents. Non require a fire rating. Suitable for all common building corrosive. Solvent free. Air tight sealing....

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HVAC-8

Fire Rated Products Scan QR code for product video. B1 FIRE RATED PU FOAM STRAW / GUN • Fire Retardant Up To 217 Min • Efficient Seal Against Smoke And Gas • Excellent Adhesion & Filling Capacity One component, moisture curing, self expanding, ready to use polyurethane foam with propellants which are completely harmless to ozone layer. It has a fire rating of up to 217 minutes in certain configurations. Application Areas All applications where fire retardant properties are required such as: Installation of door and window frames. Filling and sealing gaps, joints and cavities. Filling of penetrations...

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HVAC-9

Fire Rated Products B2 FIRE RATED PU FOAM STRAW / GUN • Rated B2 According To DIN 4102 • Excellent Adhesion to MostBuilding Materials • Very Good Filling Capacity Self-extinguishable aerosol polyurethane foam for filling, sealing and bonding gaps. It is designed for easy dispensing through the straw adapter included to each can and gun adapter. Application Areas Fixing and insulating of door and window frames. Rated B2 according to DIN 4102. Excellent adhesion Filling and sealing of gaps, joints and cavities. Filling of to most building materials. It does not contain any penetrations in walls....

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HVAC-11

Adhesive & Glue Products CHEMICAL ANCHOR POLYESTER Polyester injection mortar for general purpose for solid and hollow supports having a short cure time. It is suitable for use in concrete, perforated bricks and cavity blocks in a wide range of applications. • For Fixing Solid And Hollow Structures • Easy To Extrude And Inject • Can Be Applied To Both Vertical And Horizontal Surfaces Application Areas Low to Medium-load applications in solid and hollow supports. Suitable for solid and hollow structures. High solid Fixing of; Gates, balustrades, roller blinds, panes, antennas, content. Easy to...

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HVAC-12

Adhesive & Glue Products CHEMICAL ANCHOR EPOXY ACRYLATE STYRENE FREE High performance styrene free epoxy acrylate injection mortar for solid and hollow supports having a short cure time. It is suitable for use in concrete, stone, perforated bricks and cavity blocks in a wide range of applications. • Styrene Free, Very Low Odour • Easy To Extrude And Inject • Hard Fixing Of Rods And Reinforcing Bars Into Plain And Hollow Structures Application Areas Heavy load-carrying attachments in solid stone and concrete. Suitable for rods and reinforcing bars in plain and hollow Repair mortar or adhesive...

 Open the catalog to page 12
HVAC-13

Adhesive & Glue Products ANAEROBIC PRODUCTS THREADLOCKER (LOW STRENGTH) Akfix L222 is a low-strength, easy to remove screw lock. Works on all metals, especially good on low strength metals which could damage during disassembly, e.g. brass or aluminium. Field Of Application and Properties • Ideal for low-strength thread-locking of adjusting screws. • Easy to remove screw lock. • Especially good on low strength metals which could damage during disassembly, e.g. brass or aluminium. Technical Properties Main constituent : Appearance (uncured) : Colour : Viscosity : Strength : Specific gravity : Conditions:...

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HVAC-14

Adhesive & Glue Products THREADLOCKER (MEDIUM STRENGTH) THREADLOCKER (HIGH STRENGTH) Akfix L243 is a medium strength thixotropic anaerobic thread locker. The product cures when confined in the absence of air between close-fitting metal surfaces. Akfix L270 is a single component, high strength (permanent) anaerobic thread locker. The product cures when confined in the absence of air between close-fitting metal surfaces. Field Of Application and Properties Field Of Application and Properties • Formulated to lock all metric and imperial nuts and bolts • Prevents vibration loosening and leakage through...

 Open the catalog to page 14

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