Romakk Hydrophilic Block Silicone Fluids

Posted on: June 13, 2024

Romakk Hydrophilic block silicone fluids are specialty silicone-based products that find applications in the textile manufacturing industry. These fluids are characterized by their unique molecular structure, which combines both hydrophilic (water-loving) and hydrophobic (water-repelling) segments within the same molecule.

The primary use of hydrophilic block silicone fluids in textile manufacturing is as lubricants and finishing agents. They offer several advantages over traditional lubricants and finishes, including:

Lubrication and softening: These fluids can impart a smooth, soft, and supple feel to fabrics, making them more comfortable to wear and improving their drape and hand. The hydrophilic segments interact with the fiber surface, while the hydrophobic segments provide lubrication.

Antistatic properties: Hydrophilic block silicone fluids can help reduce static charge buildup on synthetic fibers, which can cause clinging and attract dust and dirt. This property is particularly useful for synthetic fabrics like polyester and nylon.

Emulsifiability: The hydrophilic segments of these fluids allow them to form stable emulsions with water, facilitating their application and distribution on textile substrates.

Compatibility: These fluids are compatible with various textile auxiliaries, such as dyes, softeners, and other finishing agents, allowing for easy formulation and application.

Durability: The silicone components provide excellent wash and wear durability, ensuring that the desired effects on the fabric are long-lasting.

Hydrophilic block silicone fluids are commonly used in the following textile manufacturing processes:

a. Knitting and weaving: They are applied as knitting and weaving lubricants to improve yarn and fabric handling, reduce friction, and prevent fiber damage.

b. Finishing: They are used as finishing agents to impart softness, smoothness, and antistatic properties to fabrics, particularly for synthetic fibers.

c. Dyeing and printing: They can be used as auxiliaries in dyeing and printing processes to improve dye uptake, levelness, and migration resistance.

d. Nonwoven manufacturing: These fluids are employed in the production of nonwoven fabrics, providing lubrication and antistatic properties.

The specific formulations and applications of hydrophilic block silicone fluids may vary depending on the textile substrate, desired properties, and the manufacturing processes involved.

Range of Made in India Romakk Hydrophilic Block Silicone Fluids:

Grade	Appearance	TSC%	Viscosity (cP)
RCBS HP-809	Clear Pale Yellow	78-80	100-500
RCBS HP-806	Clear Pale Yellow	78-80	200-1500