ALKEGEN (formerly Lydall Gutsche)
ALKEGEN (formerly Lydall Gutsche)
Hermann-Muth-Str. 8
36039 Fulda
Germany
Telephone+49 661 838410
Fax+49 661 838438
About us
Alkegen is one of the world's leading specialty materials companies focused on battery technologies, filtration media, and specialty insulation and sealing materials. Through global reach and breakthrough inventions, we’re delivering products that enable the world to breathe easier, live greener, and go further than ever before.
Our product groups
Keywords
- Nadelfilze
- Akustik
- Automotive
- Fire Protection
- Vliesstoffe
Our Products
Heat and Safety
When people at work and in dangerous situations must be effectively protected, the highest quality products are necessary. High performance nonwovens from ALKEGEN help provide protective suits with desired properties while offering the maximum wearing comfort. Whether it is heat protection, protection from chemicals or cut protection, every potential source of danger demands protective clothing with specific characteristics. As a partner of manufacturers of high quality protective clothing ALKEGEN supplies customised solutions.
For our innovative nonwovens all common types of fibers are used, such as Polyester, Polypropylen, Polyamid, Polyimid, PPS, PTFE, Polyacrylnitril, Meta Aramid, Para Aramid
Composition:
pure blend, mixtures, layer construction, composites
Fiber fineness:
0.7 – 28 dtex
Scrim:
one-sided, centrically, asy-metrical
Width:
20 – 450 cm
Thickness:
0.7 – 50 mm
Area weight:
50 – 5000 g/m²
Dry treatment:
one-side or two-sided singed
one-side or two-sided calendered
surface equalisation
thermal stiffened
Wet treatment:
full bath (Foulard)
one-side
foam
water- and oil-repellent
antistatic
anti-slip
silicon
PTFE
Packaging and cutting:
by agreement
Automotive industry
Nonwoven fabrics are essential in the functionality and appearance of many different vehicle components. You will find tailor-made products from Alkegen integrated in many different cars throughout the world and the fabrics significantly contribute to the driving comfort.
An advantage of Alkegen’s nonwoven fabrics is its low weight. For this reason, it is typical for many premium class cars to contain 10 to 15 square meters of our nonwoven fabrics throughout the vehicle.
For our innovative nonwovens all common types of fibers are used, such as Polyester, Polypropylen, Polyamid, Polyimid, PPS, PTFE, Polyacrylnitril, Meta Aramid, Para Aramid
Composition:
pure blend, mixtures, layer construction, composites
Fiber fineness:
0.7 – 28 dtex
Scrim:
one-sided, centrically, asy-metrical
Width:
20 – 450 cm
Thickness:
0.7 – 50 mm
Area weight:
50 – 5000 g/m²
Dry treatment:
one-side or two-sided singed
one-side or two-sided calendered
surface equalisation
thermal stiffened
Wet treatment:
full bath (Foulard)
one-side
foam
water- and oil-repellent
antistatic
anti-slip
silicon
PTFE
Packaging and cutting:
by agreement
Composites
To assemble different materials is one of our core businesses. We are your professional partner for adhesive backings, welding, needling, thermal joining.
For our innovative nonwovens all common types of fibers are used, such as Polyester, Polypropylen, Polyamid, Polyimid, PPS, PTFE, Polyacrylnitril, Meta Aramid, Para Aramid
Composition:
pure blend, mixtures, layer construction, composites
Fiber fineness:
0.7 – 28 dtex
Scrim:
one-sided, centrically, asy-metrical
Width:
20 – 450 cm
Thickness:
0.7 – 50 mm
Area weight:
50 – 5000 g/m²
Dry treatment:
one-side or two-sided singed
one-side or two-sided calendered
surface equalisation
thermal stiffened
Wet treatment:
full bath (Foulard)
one-side
foam
water- and oil-repellent
antistatic
anti-slip
silicon
PTFE
Packaging and cutting:
by agreement
Construction engineering
Our needle felts are inseparably intertwined with construction engineering: Breathable and waterproof nonwovens provide protection against humidity while simultaneously allowing air exchange, and thus provide a pleasant indoor climate. Other areas of use such as mattress technology, dryer seals or protective covers for chair legs illustrate how versatile and flexible our textile solutions are.
For our innovative nonwovens all common types of fibers are used, such as Polyester, Polypropylen, Polyamid, Polyimid, PPS, PTFE, Polyacrylnitril, Meta Aramid, Para Aramid
Composition:
pure blend, mixtures, layer construction, composites
Fiber fineness:
0.7 – 28 dtex
Scrim:
one-sided, centrically, asy-metrical
Width:
20 – 450 cm
Thickness:
0.7 – 50 mm
Area weight:
50 – 5000 g/m²
Dry treatment:
one-side or two-sided singed
one-side or two-sided calendered
surface equalisation
thermal stiffened
Wet treatment:
full bath (Foulard)
one-side
foam
water- and oil-repellent
antistatic
anti-slip
silicon
PTFE
Packaging and cutting:
by agreement
Acoustics
With our audiovel® brand we have developed a needle felt which combines the highest demands of acoustic applications: noise protection, flexibility, flame resistance and environmental compatibility.
For our innovative nonwovens all common types of fibers are used, such as Polyester, Polypropylen, Polyamid, Polyimid, PPS, PTFE, Polyacrylnitril, Meta Aramid, Para Aramid
Composition:
pure blend, mixtures, layer construction, composites
Fiber fineness:
0.7 – 28 dtex
Scrim:
one-sided, centrically, asy-metrical
Width:
20 – 450 cm
Thickness:
0.7 – 50 mm
Area weight:
50 – 5000 g/m²
Dry treatment:
one-side or two-sided singed
one-side or two-sided calendered
surface equalisation
thermal stiffened
Wet treatment:
full bath (Foulard)
one-side
foam
water- and oil-repellent
antistatic
anti-slip
silicon
PTFE
Packaging and cutting:
by agreement