Enjoying silence - HANNO at Innotrans
Hanno presents innovations and further developments for the rail vehicle and automotive industry at Innotrans.
Hanno®-Tect-F-free effectively absorbs sound in rail vehicles and is the first water-repellent impregnated Hanno® product that is completely fluorine free.
The 开孔三聚氰胺树脂foam Hanno®-Tect AL 18 tp absorbs sound optimally and withstands high temperatures of up to 140 degrees Celsius without any problems - even up to 180 degrees Celsius for a short time.
Highlights 2022 include two new melamine resin foams: the hydrophobic Hanno-Tect-F-free is fluorine free and thus particularly low-emission, while Hanno-Tect AL 18 tp impresses with its high 耐温性 up to 140 degrees Celsius and briefly up to 180 degrees Celsius.
As a sealing and insulation specialist, HANNO (Laatzen) develops and produces high-quality, robust and reliable solutions for construction, industry and transport. At Innotrans, the company will be focusing on two innovations from the Hanno-Tect product family.
Hanno-Tect-F-free:
Hydrophobic and without fluorine
Under the motto "We'll become fluorine free. Because green alone is not enough", HANNO has developed an open-cell melamine foam: Hanno-Tect-F-free is the first water-repellent impregnated HANNO product that is completely fluorine free, making it particularly low-emission and environmentally friendly. The hydrophobically adjusted foam effectively absorbs sound in rail vehicles and, at only ten kilograms per cubic metre, is a real lightweight. Hanno-Tect-F-free has a low 导热系数 of less than 0.035 W/m*K and scores with its very good fire behaviour (HL2 according to EN 45545).
Hanno-Tect AL 18 tp:
特别耐温
Hanno-Tect AL 18 tp is also an 开孔三聚氰胺树脂foam that optimally absorbs sound. It can withstand high temperatures of up to 140 degrees Celsius without any problems, and even up to 180 degrees Celsius for short periods. Hanno-Tect AL 18 tp can be adjusted to be hydrophobic or oleophobic and can be flexibly adapted to customer requirements. Laminated with an aluminium foil, the foam is characterised by very good fire behaviour (HL3 according to EN 45545), is highly resistant to chemicals and has a 导热系数 of less than 0.035 W/m*K, which is just as low as Hanno-Tect-F-free.
In addition, the sealing and insulation specialist has other proven products in its luggage that minimise loud noises and vibrations in cars, trains or trams and thus ensure a quiet ride, for example the versatile Hanno-Fiber made of polyester fleece or the 永久弹性 sealing tape Hanno-Redusoft DI 150 FR made of impregnated PU foam.