Polymer Technologies

POLYDAMP® Acoustical Foam (PAF) is an acoustical grade, open cell, flexible ether-based urethane foam designed to give maximum sound absorption per given thickness. Ether foams offer excellent resistance to heat, moisture, and chemicals while being hydrolytically stable.

Density: 1.8lb/ft³
Temperature Range: Continuous -45°F to +212°F; intermittent to 250°F
Flammability: UL94 – HF-1 Listed

Applications typically include equipment engine compartments, power generation, and construction equipment.

POLYDAMP® Acoustical Foam (PAFS) is an open cell, flexible polyester based acoustical grade, polyurethane foam designed to give maximum sound absorption per given thickness. Ester foams have superior physical properties and offer excellent resistance to heat, moisture, and chemicals.

Density: 2.0lb/ft³
Temperature Range: continuous -45°F to +212°F; intermittent to 250°F
Flammability:  UL94 – HF-1 Listed

Applications of POLYDAMP® polyurethane Acoustical Foam (PAFS) typically include medical equipment, business equipment, and equipment cab compartments.

POLYDAMP® Poly Fiber, Type V (PFPV) is an environmentally friendly, vertically-lapped synthetic fiber material used as acoustical and thermal insulation in a multitude of applications where structural integrity and increased temperature resistance are required. It is non-irritating and withstands water absorption substantially better than traditional fiberglass materials and many foam types.

Thickness Range: .125″ to 2.00″
Weight Range: 1.3 to 4 oz/ft2, thickness independent
Temperature Range: continuous -40°F to +300°F; intermittent to +375°F
Flammability: Self-extinguishing, UL94 HF-1 Available
With RFF foil facing, passes FTA Docket 90 requirements.
Thermal Performance (75°F): 0.25 K Factor at 1″ and 3 oz/ft2
Features: Ultra low VOC, non-wicking, low odor
Supplied in rolls, sheets, or fabricated parts

Optional film facings can increase the durability, acoustical, and thermal properties of PFPV. Pressure sensitive adhesives can be applied to ease installation.

POLYDAMP® Melamine Foam (PMF) is an extremely lightweight insulation material that exhibits exceptional resistance to heat, low flame propagation, and smoke. It possesses excellent thermal and acoustical insulation properties.

Density: 0.56 lbs/ft³
Temperature Range: continuous -300°F to +356°F; intermittent to +492°F
Thermal Conductivity: 0.25 BTU-in/ft²-hr-°F at 68°F
UL94 V-0 listed
Meets aircraft, HVAC, and transportation vehicle’s flame, smoke, and toxicity standards
Resilient to vibration and compression set
Available with a wide variety of film facings and pressure sensitive adhesives

Applications of POLYDAMP® Melamine Foam sheets typically range from HVAC and ECS ducts to wall/fuselage insulation in aircraft, as well as power generation and mass transit.

POLYDAMP® Hydrophobic Melamine Foam (PHM) is an enhanced version of PMF, offering exceptional water-resistance properties, previously unattainable with standard melamine foam, while maintaining all other key attributes. This melamine acoustic foam floats indefinitely in water; water streams bead-up on the surface and roll-off.

Density: 0.56 lbs/ft³
Temperature Range: continuous -300°F to +356°F; intermittent to +492°F
Thermal Conductivity: 0.25 BTU-in/ft²-hr-°F at 68°F
UL94 V-0 listed
Meets aircraft (FAA, BSS, etc), HVAC, and transportation vehicle’s flame, smoke, and toxicity standards
Resilient to vibration and compression set (unlike solimide/polyimide foam and fiberglass)
Facings available: Metalized PVF and PEEK films (Aircraft approved), Reinforced Aluminum Foil, and others
Fire-retardant and standard pressure sensitive adhesives also available for easy installation

Applications typically range from HVAC and ECS ducts to wall/fuselage insulation in aircraft, mass transit, and many others.

POLYDAMP® Ultra-Flex Melamine Foam (PMF-UF) is an extremely lightweight material that exhibits exceptional resistance to heat, low flame propagation, and smoke. Differentiating it from standard POLYDAMP® Melamine Foam, its flexibility and resilient nature enables its use in cushioning and other applications where more durable attributes are required.

Density: 0.44 lbs/ft³
Temperature Range:  continuous -300°F to +356°F; intermittent to 492°F
Tensile Strength: 13.0 lb/in2 min
Compression Set: 10% max
Thermal Conductivity:  0.25 BTU-in/ft²-hr-°F at 68°F

Applications typically range from HVAC and ECS ducts to wall/fuselage insulation in aircraft, mass transit, and many others.

POLYDAMP® Ultra-Flex Hydrophobic Melamine Foam (PHM-UF) is an extremely lightweight and water resistant material which exhibits exceptional resistance to heat, low flame propagation, and smoke. Our ultra-flex hydrophobic melamine foam has all the same properties of the ultra-flex melamine foam (listed above) with the added benefit of being water resistant.

Density: 0.44 lbs/ft³
Temperature Range: continuous -300°F to +356°F; intermittent to 492°F
Tensile Strength: 20.0 lb/in2 min
Compression Set: 10% max
Thermal Conductivity: 0.25 BTU-in/ft²-hr-°F at 68°F

Applications typically range from HVAC and ECS ducts to wall/fuselage insulation in aircraft, mass transit, and many others.

POLYDAMP® Melamine Foam ULTRA_LITE (PMFUL) is a 40% lower weight version of regular PMF, a material which exhibits exceptional resistance to heat, low flame propagation and smoke. It does not drip in the presence of a flame and stops burning after removal of any external ignition source and fuel.

Density: 0.375 lbs/ft³
Temperature Range: continuous -300°F to +392°F; intermittent to +492°F
Tensile Strength: 13 lb/in2 min
Thermal Conductivity: 0.25 BTU-in/hr ft²-hr-°F at 68°F

PMF-UL is typically used in aerospace applications where high heat resistance and low flame spread and smoke are requirements.

POLYDAMP® Ultra-Lite Hydrophobic Melamine Foam (PHM-UL) foam is a lightweight version of standard PHM, offering a roughly 40% reduction in density while continuing to exhibit the same exceptional resistance to heat and water, flame propagation, smoke generation, and toxicity.

Density: 0.375 lbs/ft³
Temperature Range: continuous -300°F to +392°F; intermittent to +492°F
Thermal Conductivity: 0.25 BTU-in/hr ft²-hr-°F at 68°F
Passes FAR 25.856a
Meets all FAA, BSS and AITM flame, smoke, and toxicity requirements for aircraft insulation
Resilient to vibration and compression set (unlike solimide/polyimide foam and fiberglass)

Insulation applications typically include fuselage, bulkhead, interior panel (outboard side), ECS ducting, and many others.

POLYDAMP® “P4” Adhesive Backing is a high performance unsupported acrylic pressure sensitive adhesive exhibiting aggressive tack, high peel and sheer, and moderate heat resistance. It has good chemical and plasticizer resistance as well as excellent long term aging. In addition, it has the ability to withstand environmental extremes.

Temperature Range: -40°F to +200°F
Sheer (PSTC-7): 2.2 psi (1” X 1” X 1000g) RT >24 hours
Peel Adhesion (PSTC-1):
20 Minutes @ RT:
Stainless Steel: 6.50 pliUntreated Polyethylene: 2.7 pli

24 Hours @ RT:
Stainless Steel: 7.90 pliUntreated Polyethylene: 2.8 pli

POLYDAMP® “L4” is a high performance unsupported acrylic pressure sensitive adhesive exhibiting moderate tack, good peel and sheer, and high temperature resistance. It has good chemical resistance and excellent long term aging, and it can withstand environmental extremes.

Temperature Range: -40°F to +400°F

Sheer (PSTC-7):
2.2 psi (1” X 1” X 1000g) RT >40 hours
2.2 psi (1” X 1” X 1000g)@400°F RT >40 hours

Peel Adhesion (PSTC-1):
Initial @ RT: 6 pli

24 Hours @ RT: 6 pli

POLYDAMP®“J2” & “J4” are high performance copolymer cross-linking unsupported acrylic pressure sensitive adhesives. They exhibit moderately aggressive tack, high peel and sheer and excellent heat resistance. In addition, they have good chemical and plasticizer resistance, as well as excellent long-term aging and the ability to withstand environmental extremes.

Temperature Range: -40°F to +400°F

Sheer (PSTC-7):

2.2 psi (1” X 1” X 1000g) RT >168 hours
2.2 psi (1” X 1” X 1000g)@400°F RT >84 hours

Peel Adhesion (PSTC-1):

Initial @ RT: 6 pli
24 Hours @ RT: Stainless Steel: 4.4 pli ABS: 4.8 pli Painted Metal: 3.8pli

POLYDAMP® “FR3” is a highly fire retardant acrylic PSA exhibiting good tack and sheer and also excellent peel values. It has good chemical and plasticizer resistance, as well as excellent long-term aging and moderate heat resistance. This adhesive is well suited for use with other highly fire retardant materials such as POLYDAMP® Melamine Foam (PMF) and POLYDAMP® Polyimide Foam (PPF).

Temperature Range: -40°F to +212°F

Sheer (PSTC-7): 2.2 psi (1” X 1” X 1000g) RT >4 hours

Peel Adhesion (PSTC-1):
20 min @ RT (S/S): 4.80 p/i
20 min @ RT (clad AL): 8.80 p/i

POLYDAMP® “Q2” PSA is a high performance supported PSA designed to bond to irregular as well as flat surfaces. Q2 bonds well to many surfaces including foams, metals, and most low surface energy plastic.

Temperature Range: -30°F to +200°F
Sheer (PSTC-7): 2.2 psi (1” X 1” X 1000g) for 168 Hours+ @RT
Peel Adhesion (PSTC-1): 144 oz./in. width

POLYDAMP®Acoustical Barrier (PAB) is a flexible loaded vinyl based polymer designed to offer transmission loss properties over a broad frequency range.

Weight: .5 to 2 lb/ft²
Temperature Range: -40°F to 250°F

Sound Transmission Class Values from 21 to 32
Flammability Rating UL94 HBF listed; special formulation available with greater flame resistance

Applications typically include buses, power generation, and construction equipment.

POLYDAMP®Acoustical Barrier with Absorber (PABA) is a composite sound barrier material, consisting of an absorber foam with optional film facing, a loaded vinyl barrier, and a foam decoupler layer. It is available with urethane or melamine foam layers.

Weight: .5 to 2lb/ft²
Temperature Range: -40°F to 250°F
Flammability Class: -UL 94 HF-1

Applications typically include power generation, medical equipment, and on and off highway vehicles.

POLYDAMP®Acoustical Barrier Floor-Mat surfaces are a family of heavy duty floor mats consisting of a loaded vinyl acoustical barrier, a non-skid abrasion resistant wear surface, and a decoupler layer. Wear surfaces available are: Ribbed (PAB-RB), Pyramid (PAB-PY) and Modified Twist (PAB-MT) surfaces.

Weight: 1lb/ft²
Temperature Range: -40°F to 250°F
Flammability: FMVSS 302 Self Extinguishing

Available with open or closed cell foam decouplers and PSA backings
Applications typically include heavy trucks, equipment floors, and vehicle cabs.

Let Polymer Technologies design a custom molded insulation solution for your most complex problem. Far more than a die-cut foam replacement, POLYFORM® molded products deliver multiple improvements in an entirely new way. There’s virtually no limit to the solutions we can design that solve most any noise, temperature, and/or vibration challenge.

POLYFORM® custom molded foam will:
Simplify product assembly
Eliminate fasteners and other parts
Improve quality and performance
Reduce number of suppliers
Ease inventory management
Reduce overall costs

POLYFORM® Molded Products solve a multitude of problems in end-use applications. Manufactured for energy management, they offer absorption, transmission loss, damping, and vibration isolation—all in one product. This is accomplished by encapsulating and isolating components that produce noise, thermal emissions, and vibration. Plus, they’re excellent shock isolators.

Our customized foam insulation solutions have been implemented for:
Industrial Machinery
Transportation Equipment
Medical Equipment
Office and Computer Equipment
Appliances
Recreational Products
Military Equipment
And More!

POLYDAMP® Extensional Damping Pad (EDP) is a lightweight extensional damping composite with a viscoelastic surface and aggressive pressure sensitive adhesive backing, designed to reduce resonant vibration that results in airborne sound. EDP provides effective vibration damping over a broad temperature and frequency range. It is extremely durable, water resistant, and odorless.

Weight: 0.40 lbs/ft² at 0.078″ thick
Temperature Range: -22°F to +250°F
Flammability: UL94 HBF; FMVSS-302

Available in combination with POLYDAMP® Acoustical Foams, Melamine Foams, and Barrier Composites for more effective noise control.
Applications typically include any plastic or metal panel in resonance: within engine compartments, enclosures, cab walls, floor and ceiling systems, door panels, and more.

Applications include any plastic or metal panel in resonance, primarily in appliance and medical equipment where V-0 listed components are required, but also for applications in engine compartments, enclosures, cab walls, floor and ceiling systems, and door panels.

Applications typically include bus and heavy equipment floors, firewalls, doors, and cabinets.

TUFFYLM® Urethane Film is a tough, abrasion resistant Polyurethane film that resists punctures and tears. It also exhibits good resistance to chemicals and moisture.

Tensile Strength (psi) M/mm2 ASTM D882-64: 7000 (48)
Tear Strength (lb/in) N/mm: 620 (108)
Service Temperature: 40°F to + 300°F

POLYTECH® RAF Foil Facing is an aluminum foil facing reinforced with a glass fiber and thermally fused to an aluminized backing. It is excellent for reflecting radiant heat in 400°F and below applications.

Temperature Range: -40°F to +300°F
Corrosion Resistance: No Corrosion after 20 days
Flame Resistance:
Flame Out: 2 Seconds
Afterglow: 2 seconds
Charlength: 2.0 inches
Flame Spread: 5
Smoke Developed: 0

POLYTECH® XRV Facing is a strong, attractive, abrasion resistant reinforced vinyl material that is offered as a protective/decorative facing on various foams. When installed, it is micro porous, which enhances its acoustical absorption properties but at the same time resists penetration of liquids. It is stable up to temperatures of 180°F.

Colors: Black (B), 383 Green, Grey (G)
Thickness: 3 Mils
Width (in.): 54
Length (yd.): 125
Tear Strength (lbs.) MD: 12
Adhesion (lbs. /2’’ strip): 10

POLYTECH® Metalized and Clear Mylar® (Polyester) are general purpose polyester films.

Tensile Strength (psi) N/mm2 : 25000 (172)
Elongation %: 120
Tear Strength, (lb/in) N/mm: 1300 (228)
Service Temperature °F (°C): 300 (150)

POLYTECH® ALV Pure Aluminum Foil is a solid 2mil aluminum foil film used where heat is a major concern.

POLYDAMP® Protective Fabric (H3304) is a lightweight fiberglass fabric coated with an advanced, fire-retardant polymer coating. This material is used as an extremely durable, lightweight, fire-retardant protective fabric for a variety of industries including aircraft.

Puncture Resistance: 6lbs minimum
Breaking Strength: 110 lbs/in minimum (warp and fill)
Low Temperature Flexibility: -65°F without cracking or crazing
High Temperature Resistance: 400°F without embrittlement, deterioration, or tackiness
High Flame, Smoke, and Toxicity Resistance

POLYTECH® Reinforced and Metalized PEEK Film Facings (RMEKL5) is an extremely lightweight, tough, tear resistant film that exhibits excellent resistance to acids, bases, oxidizing agents, hydrocarbons, salts and steam. It is insoluble in all common solvents. It acts as an ideal film facing for demanding applications and aircraft applications.

Tensile Strength MPa (psi): 17,400 (120)
Puncture Strength, KJ/m: 40
Tear Strength, N/mm: 6.3
Service Temperature °C (°F): >200 (392)
Fire Resistance Properties: When combined with certain insulation materials, it will meet Class A requirements for smoke and flame

POLYTECH® Polyimide Film is a heat resistance film that retains its physical properties over a wide temperature range.

Ultimate Tensile Strength (MD): 33,500
Stress to Produce (MD) 5% Elongation: 10,000
Ultimate Elongation (MD) %: 72
Tear Strength (MD) – Propagating: 7
Tear Strength (MD) – Initial: 729
Temperature Range: -450°F to +750°F

POLYTECH® Black Polyester Film Facing (BPF) is a two-ply film consisting of a 1⁄2 mil polyester film laminated to a 3/10mil aluminum foil using a non-combustible adhesive.

Temperature Resistance: -20°F to +300°F
Tensile Strength: 10 lbs/in (in both directions)
Tear Strength: 0.705 oz (in both directions)
Burst Strength: 30 PSI
Flame Resistance:
Charlength: 2″ Max
Afterglow: 1 second max
Flame Out: 1 second max

Most Polymer Film Facings are available with our proprietary micro-perforations, which further enhance the acoustical attenuation characteristics. See our technical bulletin to learn more.

POLYTECH® Reticulated Foam, Type – S (PRF-S), is an ester based urethane foam in which the membrane windows of the foam’s cell structure have been thermally removed.

Density: 1.8 lb/ft³
Temperature Range: -40°F to +225°F
Flammability: UL900 Class 2 Filter Media

Available in a range of pore sizes from 10 to 90 ppi.
Completely open celled, consistent cell structure.
Easily fabricated for a wide variety of uses.

Applications typically include heavy-duty air filters for trucks, buses and off-highway equipment.

POLYTECH® Reticulated Foam, Type – T (PRF-T) is an ether based urethane foam. As with Type – S, the membrane windows of the foam’s cell structure have been thermally removed.

Density: 1.8 lb/ft³
Temperature Range:  -40°F to +225°F
Flammability: UL900 Class 2 Filter Media

Available in a range of pore sizes from 10 to 60 ppi.
Increased stiffness over the Type S reticulated foams; Hydrolytically stable

Applications typically include heavy-duty air filters for trucks, buses and off-highway equipment.

POLYTECH® Reticulated Felted Foam (PRFF-900ZB) is a flexible compressed urethane foam. PRFF is made from a reticulated ester or ether based polyurethane open-cell foam.

Density: 5.7 lb/ft³ (after compression)
Temperature Range: -40°F to +225°F
Flammability: UL900 Class 2 Filter Media.

Exceptional sound attenuation, effective over a wide range of frequencies.
Exhibits outstanding filtration efficiency, high physical strength, excellent abrasion resistance, and oil wicking characteristics.

Applications typically include medical and business equipment.

POLYTECH® Vinyl Nitrile (PVN) is a Vinyl/Nitrile/Neoprene closed cell foam designed for use as a gasket or seal in a variety of environments. It offers excellent resistance to gasoline and other aliphatic hydrocarbons.

Typical Density: 3-5 lb/ft³
Temperature Range: -40°F to +200°F
Flammability: UL94 V0 and UL94 HF-1

Applications typically include gaskets and seals in a variety of engine enclosures and equipment.

POLYTECH® High Density Polyurethane foam grade (PHU) is a low modulus open cell polyurethane foam. It behaves like a closed cell foam product when compressed and is an excellent gasket seal. This material has a significantly lower compression set than typical closed cell foam gaskets.

Typical Density: 15 lb/ft³
Temperature Range: -45°F to +212°F
Flammability: UL94 HBF; FMVSS302

Applications typically include gaskets and seals around equipment doors as well as mounting and protective pads.

POLYTECH® Neoprene Blend Foam (PNB) is a Neoprene/EPDM/SBR closed cell blend foam with good resistance to weather, oxidation, and ozone. This is an economical closed cell foam for a variety of uses.

Typical Density: 5-7 lb/ft³
Temperature Range: -70°F to +200°F
Flammability: UL94HF1

Applications typically include gaskets and seals in a variety of engine enclosures and equipment.

POLYTECH® Silicone Foam grade 800 or 1000(PSL) is a soft cellular Silicone Foam that is extremely resilient to mechanical fatigue and has high compression set resistance. It also has Excellent Flame Spread and Smoke Density values.

Density: 800 grade – 20lb/ft³; 1000 grade – 12lb/ft³
Temperature Range: -67°F to +392°F
Flammability: UL94 V0; UL94 HF-1

Applications typically include transportation, medical and other highly demanding applications.

POLYDAMP® Low Permeability Foam (LP-18) is a soft ether based polyurethane foam with low permeability but quick recovery. It is an excellent low-cost alternative to traditional closed cell foams in applications where moisture and air need to be retained.

Density: 2lb/ft³
Temperature Range: -40°F to +225°F
Meets impermeability tests – Ford B0112-03 and GM6068M

Applications typically include radiator seals and various gasketing applications within an engine environment.

POLYDAMP® Melamine Foam (PMF) is an extremely lightweight insulation material that exhibits exceptional resistance to heat, low flame propagation, and smoke. It possesses excellent thermal and acoustical insulation properties.

Density: 0.56 lbs/ft³
Temperature Range: -300°F to +356°F; intermittent to +492°F
Flammability: UL94 V-0, FAR 25.856,BSS 7365
K factor: 0.25 at 68°F

Meets all aircraft, HVAC, and transportation (rail) flame, smoke, and toxicity standards

Available with a variety of film facings and PSA backings.

POLYDAMP® Hydrophobic Melamine foam (PHM) is an enhanced version of PMF, offering exceptional water-resistance properties, previously unattainable with standard melamine foam, while maintaining all other key attributes.

Density: 0.56 lbs/ft³
Temperature Range: -300°F to +356°F; intermittent to +492°F
Flammability: UL94 V-0, FAR 25.856,8557365
K factor: 0.25 at 68°F

Floats indefinitely in water; water streams bead-up on surface and roll-off
Meets all aircraft (FAA, BSS, etc.), HVAC and transportation (rail) flame, smoke, and toxicity standards

Available with a variety of film facings and PSA backings.

POLYDAMP® Low Emissivity Foam (PLE) Low Emissivity Foam (PLE) is a lightweight composite insulation material designed to address all three thermal issues: conduction, convection, and radiation. It is an ideal insulation material because of its composite construction of a reinforced aluminum foil on either side of a low-density, closed cell thermal insulation.

Weight: 0.75 oz/ft² at 0.25″ thick
Temperature Range: -60°F to +180°F
Flammability: FMVSS302; Meets all HVAC and transportation (rail) flame, smoke and toxicity standards

R Value of 7.55 up to 10.74, depending on installation
Emissivity Value of 0.032
Highly polished foil facing reflects 98% of radiant heat
Excellent Condensation/Vapor Barrier with a Perm Rating of 0.008
Available in 0.125″, 0.1875″, 0.25″ and 0.50″ (tri-foil) thicknesses

Applications include equipment where operators or components need to be kept at very stable temperatures, including walls, HVAC ducts, etc.

POLYDAMP® Polyimide Foam (PPF) is an extremely lightweight insulation material that exhibits exceptional resistance to heat, low flame propagation, and smoke.

Density: 0.60 lbs/ft³
Temperature Range: -238°F to +400°F
Flammability: UL94 V-0 listed. Meets all aircraft, coastguard, HVAC and transportation (rail) flame, smoke and toxicity standards
K factor: 0.29 at 68 °F

Applications range from HVAC and ECS ducts to wall and fuselage insulation within a variety of industries, but primarily used in aerospace and shipboard industries.

POLYDAMP® Low-FS Closed Cell Foam is a proprietary elastomeric compound designed for use as a thermal insulating and gasketing material where low flame spread and smoke propagation characteristics are required.

Density: 3.5 lbs/ft³
Temperature Range: -297°F to +220°F
Water Absorption: ‹0.20% by volume
Surface Burning Characteristics Flame & Smoke: ‹25 and 50

POLYTECH® Heat Shield (HS-0035-ALVA3) is an aluminum foil-faced fiberglass fabric and PSA composite designed to reflect radiant heat while offering excellent protection to high heat exposure.

• Extremely thin (0.035″) and lightweight (2.3 oz/ft²) composite allows for use virtually anywhere
• Temperature up to 1000°F in localized areas within a larger area of material
• Highly polished foil reflects 98% of radiant energy
• Extremely durable
• Available as a facing on PMF and other foams to increase temperature resistance and thermal insulation properties

Applications for this thermal insulation include gas tanks and any other areas exposed to extreme heat from exhaust pipes, turbos, etc.

POLYTECH® Heat Shield (AF-0020-A3) is a thermal reflective insulation material that offers excellent protection for metal and plastic surfaces. Developed from fabric with a high-temperature resistant PSA backing, our heat shields can withstand exposure up to 1000°F.

• Extremely thin (0.02″) and lightweight (1.33 oz/ft2) composite allows for use virtually anywhere
• Temperature up to 1000°F in localized areas within a larger area of material
• Highly polished foil reflects 98% of radiant energy
• Extremely durable
• Available as a facing on POLYDAMP® Melamine Foam (PMF) and other foams to increase temperature resistance and thermal insulation properties
• Available with and without A3 adhesive backing

Heat shields offer excellent protection for metal and plastic surfaces, including gas tanks, exhaust pipe, turbos, and more.

POLYTECH® Heat Shield Tubing (HST) is an aluminum foil-faced fiberglass fabric composite designed to reflect radiant heat while offering excellent protection to high heat exposure.

• Extremely thin (0.035″) and lightweight (2.3 oz/ft²) composite allows for use virtually anywhere
• Tube construction eases installation and assembly
• Highly polished foil reflects 98% of radiant energy
• Temperature up to 1000°F in localized areas within a larger area of material
• Extremely durable

Applications for this thermal insulation include hoses, tubes, etc. exposed to high heat and in need of thermal protection.