ALTERFIL Nähfaden GmbH

BASALTERFIL
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BASALTERFIL
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BASALTERFIL
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ALTERFIL Nähfaden GmbH
Bahnhofstr. 33
09569 Oederan
Germany
Telephone+49 37292 26100
Fax+49 37292 26200
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About us
With more than 115 years of experience at our location in Oederan/Saxony we are producing all kinds of high grade sewing and embroidery threads, ornamental threads and technical threads “Made in Germany”. Our quality management is ISO-certified and meets highest requirements by guaranteeing a constant quality of our products. For this purpose we are using the latest technologies.
Of course all employed raw materials are of ALTERFIL-specification and high-grade standard. Sustainability of our products and our production line has been very important to us for many years.
Our products are controlled regularly at the institutes and undergo constant further developments in cooperation with our clients.
ALTERFIL products meet the OekoTex 100 standard product class 1 (baby).
We are pursuing extensive measures of research and development for being well prepared for the future. Therefore, next to conventional textile and apparel industry, we are also engaged in threads for fire resistant textiles, textiles for industrial safety, automobile industry, sanitary products, packaging industry, geo-textiles, filter and cleanroom technologies as well as water-, dirt- and oil-repellent textiles.
We are offering our products in the same quality and colour chart for industrial usage as well as for the hobby sector, the specialized trade, directly ex works or at our large online alterfil-shop.
It is our duty to contribute to the functionality and competitiveness of the products of our clients with our innovative ideas.
Through continuity in the area of human resources, long-term relations to our clients and suppliers as well as a fully integrated production at a location in Germany, we become a reliable partner where sustainability is not just propagated but actually practised.
Every day, well-trained and motivated employees spare no effort to take charge of content clients all around the world.
Gosbert Amrhein
CEO
Our product groups
- Fibres and Yarns
- Composites
Our application areas / Solutions
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Special Interests

Keywords
- Nähgarn Nähfaden Stickgarn technische Textilien Spezialzwirn Spezialgarn, Basalt
- Sewing Thread, Embroidery, technical threads, basalt
- Agrotech Buildtech Clothtech Geotech Hometech Indutech Medtech Mobiltech
- Mobiltech Oekotech ecotech Packtech Protech Sportech
- Spezialzwirne, Nachhaltigkeit, sustainability, Made in Germany,
Our Products

BASALTERFIL
Eigenschaften von Basalt:
- Hohe mechanische Festigkeit (ca. 15 % höhere Zugfestigkeit als E-Glas)
- Höhere Druckfestigkeit & Steifigkeit gegenüber E-Glas
- Thermisch hohe Belastbarkeit von (Schmelztemperatur der Faser = ca. 1450°C)
- Temperaturbeständigkeit: -260°C bis 800°C
- Hohe Beständigkeit gegenüber starken Säuren, Laugen und Lösungsmitteln
- Gute UV-Beständigkeit
- Gute Korrosionsbeständigkeit
- 100% natürlicher Rohstoff
- Niedrige Wärmeleitfähigkeit
- Hoher Schallabsorptionskoeffizient
- Hoher elektrischer Widerstand
- Beständig gegen Schimmel und anderen Mikroorganismen

ALTERFIL L
Thread made of 100 % polyester multifilament, high-strength.
... the thread for high-stress seams
- high tensile strength and resistance to abrasion
- good light and weather resistance
- high thermal resilience
- made in Germany

ALTERFIL S universal sewing thread with high tech finishing
High-quality core yarn made of 100 % polyester with special finish.
Activation of the high-tech finish at an ironing temperature from 120 °C
...long-lasting smooth and pucker-free seams
- universally applicable
- machine-proof
- excellent seam pattern
- huge colour selection with 736 colours
- additional seasonal colours
- made in Germany

ALTERFIL B 100% Polyester texurised
Bulked yarn of 100 % polyester, texturized.
Use in combination with the high-tech finished sewing thread Alterfil T
...soft, skin-friendly and elastic seams
- skin-friendly, elastic seams
- good covering effect
- made in Germany

ALTERFIL PPT Pronto Per Tinto
Sewing thread made of PA/Co suitable for sewing for piece dyeing
... the elastic solution for piece dyeing
- Good dye affinity
- high elongation at rupture
- high abrasion resistance
- Suitable for multidirectional sewing on automates
- made in Germany