Unit -4

Types of Textile Finishing:

Fig: Classification of textile finishing

There are two broad categories of finishing:

1. Chemical finishing
2. Mechanical finishing

1. Mechanical Finishing:
Involving the application of physical principles such as friction,
temperature, pressure, tension and many others. Commonly used
mechanical finishes include calendaring, compressive shrinkage /
Sanforizing, raising, emerizing / sueding / peaching, shearing /
cropping.

Chemical Finishing

The finishes applied by means of chemicals of different origins, a fabric can receive
properties otherwise impossible to obtain with mechanical means. Commonly
used chemical finishes include softening, stiffening / hand-building, easycare /
wrinkle-recovery / durable-press, water / oil repellent, soil repellent, soil release,
flame retardant, anti-slip, anti-static, anti-pilling, anti-microbial, elastomeric, UV
protection, insect resistant / moth protection, bio-polishing, fragrance, moisture
management, temperature adaptability, and finishes to improve color fastness of the
dyed or printed fabrics.
Crease Resistant Finish: Wrinkle-Free Fabrics Unveiled
The crease resistant finish is a valuable innovation in the textile industry that imparts
wrinkle resistance to fabrics, allowing them to maintain a smooth and crisp appearance even
after prolonged use. In this article, we delve into the history, types, handling tips, major
manufacturers, applications, and a compelling conclusion related to the crease
resistant finish.
History and Origin
The need for crease resistant textiles emerged with the rise of modern living and the demand
for garments and fabrics that could retain their shape and appearance. The development
of crease resistant finishes can be attributed to ongoing research and technological
advancements in textile chemistry and finishing processes.
Types of Crease Resistant Finishes
 Resin Finishes: These finishes involve the application of a resinous substance to the
fabric, which forms a cross-linked network and provides wrinkle resistance.
 Silicone Finishes: Silicone-based finishes create a protective coating on the fabric
surface, enhancing its wrinkle resistance and durability.
 Microencapsulation Finishes: In this type of finish, microcapsules containing
wrinkle-resistant agents are embedded in the fabric, releasing the agents when
subjected to pressure or heat.
 Nano Finishes: Nano-sized particles are applied to the fabric, forming a thin film that
reduces creasing and improves fabric resilience.
 Permanent Press Finishes: These finishes involve a combination of resin and cross-
linking agents that provide long-lasting crease resistance.
Tips for Handling Crease Resistant Fabrics
 Follow Care Instructions: Always check the garment's care label for specific
guidelines on washing, drying, and ironing crease resistant fabrics.
 Gentle Washing: Use a gentle wash cycle and avoid harsh detergents that can
degrade the crease resistant finish.
 Hang or Fold Properly: Hang garments or fold them neatly to minimize the
formation of creases when storing.
 Ironing with Caution: If ironing is required, use a low to medium heat setting and
iron on the reverse side or with a pressing cloth to prevent damage to the crease
resistant finish.
 Store Correctly: Store crease resistant fabrics in a cool, dry place away from direct
sunlight to maintain their wrinkle-resistant properties.
Major Manufacturers or Users of crease resistant fabrics
 W.L. Gore & Associates - Known for their innovative fabric technologies, W.L.
Gore & Associates offers crease resistant finishes for various industries including
outdoor apparel and performance textiles.
 Archroma - A global leader in specialty chemicals, Archroma provides crease
resistant solutions for textiles, ensuring wrinkle-free and durable fabrics.
 Huntsman Textile Effects - Huntsman Textile Effects offers a range of crease
resistant finishes that provide excellent wrinkle resistance and garment longevity.
  Clariant - Clariant is a leading provider of specialty chemicals, including crease
resistant finishes, which contribute to wrinkle-free textiles in various applications.
 Milliken & Company - Milliken & Company is a renowned manufacturer of
performance textiles, offering crease resistant finishes that enhance the functionality
and appearance of fabrics.
Applications of Crease Resistant Finish
 Apparel: Crease resistant finishes are widely used in the production of wrinkle-free
garments, including dress shirts, trousers, skirts, and blouses, ensuring a crisp and
professional look.
 Home Textiles: Crease resistant finishes find applications in bedding, table linens,
curtains, and upholstery fabrics, providing convenience and maintaining a neat
appearance.
 Travel and Outdoor Gear: Crease resistant finishes are valuable in travel and
outdoor gear such as jackets, pants, and backpacks, allowing users to maintain a fresh
and wrinkle-free look during their adventures.
 Workwear and Uniforms: Crease resistant fabrics are highly desirable for
workwear and uniforms, ensuring a polished appearance throughout the day without
the need for frequent ironing.
 Automotive Interiors: Crease resistant finishes are utilized in automotive textiles,
including seat covers and interior trims, providing resistance to creasing and
enhancing the aesthetics of the vehicle.
Crease-Resist Finish
A crease resist finish is a chemical treatment applied to fabrics that helps prevent creasing
and wrinkling. The finish is designed to create a smoother, more wrinkle-free fabric, which
can be particularly useful for clothing and home textiles.