Memory fabric | Fabric that can remember shapes

Release time: 2025-10-22

Memory fabric is a fabric that can remember its shape

Fabrics meet (memories)

Specifically, if this fabric undergoes deformation after being fixed in its original state, it can be restored or restored to its original state through some external stimuli. Once this fabric is set, it can undergo any deformation and can be restored under certain conditions

(Imitation Memory) Fabric
Long filament fabric

Dyeing is more difficult than full memory and true memory. The imitation memory series fabrics not only use the "jacquard, jacquard, and stripe" process in weaving, but also use techniques such as calendering, hot stamping, and embossing in dyeing and finishing. The feel, texture, and color of the product have greatly improved.
Most of these fabrics have a rough texture, weak toughness, poor elasticity recovery after deformation, and are relatively weak. Some people use PU coating to improve the elasticity of these counterfeit memory fabrics, which have a similar texture to real memory

How to identify?

Identify based on the extension characteristics of memory filaments. As a new type of fiber, the extensibility of memory fibers is gradually weakening with the improvement of production processes in raw material factories. However, compared with ordinary fibers, its extensibility is still very obvious

The so-called extensibility refers to the tendency of fibers to elongate at both ends under external forces. This feeling can be referred to the feeling of POY stretching. This is the main method for identifying memory fibers.
At present, there is a type of imitation memory silk on the market, which is mainly used for color weaving.

The hand feel is also very similar to real memory silk, but to achieve the hand feel of real memory silk, its F-number must be high. Currently, it is difficult for True Memory Silk to achieve such a high F-number

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