AMANN Knowledge Hub

AMANN Wiki

Our Wiki provides clear, structured and reliable technical information on sewing and embroidery threads, materials, applications and performance characteristics. Explore detailed definitions, process explanations and foundational knowledge.

Spun thread

In this type of sewing thread, the single yarns consist of individual, short fibres that are twisted together. The raw materials most commonly used for this type of…

Sewing thread construction explained: types, properties and applications

While the construction of the yarns individually determines the type of sewing thread, twist, ply, and cord define general construction parameters for all sewing threads.…

Seam appearance

Seam appearance refers to the visual quality of a seam and is assessed subjectively.

Seam abrasion resistance

Seam abrasion resistance describes how well the sewing thread in a seam withstands rubbing and friction during use.

Seam haptics

Seam haptics refers to the tactile perception or feel of a seam. There are objective measurement methods for assessing textile surfaces, but not for seams. Seams are…

Seam stability

Seam stability describes a seam’s ability to resist slippage and tensile stress without opening or tearing.

Seam elongation

Seam elongation refers to the elasticity and stretching behaviour of a seam when subjected to tensile stress along the seam. It is primarily determined by the thread…

Storage

Explore how proper storage conditions protect sewing and embroidery thread quality, performance, and durability. Learn how temperature, humidity, light, and packaging…

Sewability

Discover how sewability influences sewing efficiency, stitch formation, and machine performance in industrial production. Learn how thread properties, lubrication, and…