AirDIV

Fabrics

Everything we expect from quality materials: efficiency, durability and safety.

Our materials must meet very strict requirements for vehicle air ducts. They must be durable, resistant to abrasion, fire retardant, and stable across a wide range of temperatures. Their structure must not allow air through any areas other than the intended distribution holes. We only use materials that meet these criteria, many which have been designed specifically for air distribution.

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AirDIV Poly3

FABRIC DATASHEET

This fabric represents the pinnacle of our fabric line. It excels in a wide range of applications, offering great durability and fire resistance. Thanks to interwoven carbon fibers, it is antistatic, while silver-based chemical treatment makes it antibacterial. This material could be used for interior textile air ducts of metros, train sleeping coaches, or wherever the customer requires the highest fire resistance.

COMPOSITION 100% polyester endless fibers + 1× polyurethane coating
FIRE RESISTANCE EN 45545-2 R1 HL3
WEIGHT 200 g / m2
RESISTANCE TO TEMPERATURE From -30 to +110 °C
AirDIV Poly3

AirDIV Poly2

FABRIC DATASHEET

Our standard fabric, suitable for most applications, is very durable and workable with high fire resistance. Thanks to interwoven carbon fibers, it is antistatic, while silver-based chemical treatment makes it antibacterial. This material could be used for most interior textile air ducts of railway vehicles such as trams or trains.

COMPOSITION 100% polyester endless fibers + 1× polyurethane coating
FIRE RESISTANCE EN 45545-2 R1 HL2
WEIGHT 200 g / m2
RESISTANCE TO TEMPERATURE From -30 to +110 °C
AirDIV Poly2

AirDIV Glass

FABRIC DATASHEET

Glass fiber textile that meets the highest fire (HL3) and heat resistance requirements. It is heavier, and harder to shape. Non-flammable material.

COMPOSITION 100% glass fiber + 2x polyurethane coating
FIRE RESISTANCE EN 45545-2 R1 HL3
WEIGHT 460 g / m2
RESISTANCE TO TEMPERATURE From -50 to +180 °C
AirDIV Glass

AirDIV GlasSil

FABRIC DATASHEET

Flexible fabric with high adhesion between the silicon coating and the glass fiber itself. Good self-extinguishing properties, non-flammable. Use for air ducts (expansion joints) in special applications where material with very high durability and very high-temperature resistance is required.

COMPOSITION 100% glass fiber + 2× silicone coating
FIRE RESISTANCE EN 45545-2 R1 HL3
WEIGHT 580 g / m2
RESISTANCE TO TEMPERATURE From -50 to +200 °C
AirDIV GlasSil

AirDIV Outdoor 2

FABRIC DATASHEET

Fabric for outdoor use. Very durable, UV resistant, waterproof, ozone resistant, and fire resistant. This material could be used for most exterior fabric expansion joints (compensators) of railway vehicles.

COMPOSITION polyester high tenacity + 2x CSM coating
FIRE RESISTANCE EN 45545-2 R1 HL2 & NFPA 130
WEIGHT 2400 g / m2
RESISTANCE TO TEMPERATURE From -40 to +100 °C
AirDIV Outdoor 2

AirDIV Outdoor 3

FABRIC DATASHEET

Fabric for outdoor use, meeting the strictest fire resistance. Very durable, UV resistant, waterproof, and ozone resistant. This material could be used for external fabric expansion joints of metros, train sleeping coaches, or wherever the customer requires the highest fire resistance.

COMPOSITION fiberglass fabric + 2x FR silicone coating
FIRE RESISTANCE EN 45545-2 R1 HL3
WEIGHT 2500 g / m2
RESISTANCE TO TEMPERATURE From -40 to +100 °C
AirDIV Outdoor 3

AirDIV Insulation

MATERIAL DATASHEET

Nonwoven insulation material to reduce heat loss through the duct wall. It has excellent fire resistance, although it is not glass fiber. Insulated fabric ducts are also effective noise dampers.

COMPOSITION 100% polyester, non-woven
FIRE RESISTANCE EN 45545-2 R1 HL3
THERMAL CONDUCTIVITY: 0,041 W/(m.K) lambda declared
RESISTANCE TO TEMPERATURE From -50 to +150°C
AirDIV Insulation

Advantages

up to 95 %

weight loss
compared to metal alternative

>500 000 m²

of our fabrics already used
for delivered products

EN 45545-2

fire resistance
certification

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