RUBFAST-467

RUBFAST-467 | Wet Rubbing Fastness Improver

Product Information

Rubfast-467 is a speciality finishing agent to improve dry and wet rub fastness of all types of dyed and printed cotton and their blends. Rubfast-467 is compatible with certain cationic and nonionic silicone finishing agents. Rubfast-467 can be applied by both dry-on-wet and wet-on-wet application.

Key Features & Benefits
Key Features Benefits
Excellent improvement in wet rub fastness by
Improves by 1.5-2.0 units on direct reactive, sulphur, indigo and pigment dyed fabrics
No adverse effect
Does not affect the washing fastness and original handle of fabric
General Characteristics
Physical appearance
Light yellow to dark yellow liquid
Ionic nature Cationic
pH of 1% solution 4 +/- 1
Miscibility Miscible with water
Compatibility
Compatible with cationic and nonionic products
Stability
Stable to dilute acids and dilute alkalies
Application

Padding method :

Preparation of padding bath with Rubfast-467


-Take 0.3-0.6 g/l acetic acid

-To this add required quantity of Rubfast-467 (30 g/l) and mix it uniformly.

-Make the total volume with water (pH 5.8-6.2)

-Mix well to get uniform solution

-Solution of 30 g/l Rubfast-467 will appear slight hazy and turbid with pH 3.7-4.2

Pad -> Dry at 130-160 deg.C


Exhaust method - RUBFAST-467 in Garment:

Step wise procedure for preparing Rubfast-467 solution

-Take 0.3-0.6 g/l acetic acid

-To this add required quantity of Rubfast-467 (3-5% on weight of garment) and mix it uniformly

-Make the total volume with water (pH 5.8-6.2) mix it uniformly

-Mix well to get uniform solution

-Solution of 3-5% Rubfast-467 will appear slight hazy and turbid with pH 3.7-4.2

Exhaust process:

40deg.C, 20-30 min (with intermittent stirring) Dry --> Curing @ 150-160 deg.C, 2-3 min

Special Instructions:

-If the water pH>6.2, adjust it to pH 5.8-6.2 and then use.

-30 g/l Rubfast-467 will appear slight hazy and turbid.

-Avoid using hard water.

-Prepare the solution at room temperature (approx.30 deg.C)

-The prepared solution to be kept under constant stirring and to be used immediately.

-Do not keep Rubfast-467 stock solution standing.

-Ensure that the padding bath pH is 3.7-4.2 throughout the process.

-Fabric to be treated should be free from anionic components.

-Do not use Rubfast-467 in print paste.

-Pre-lab trials are recommended with other finishing agents.

-Absorbency of fabric should be instant. To improve absorbency of all over printed fabric (reactive/pigment), 0.2-0.5 g/l Celldet-R (wetting agent) is to be added in the finishing bath.

-pH of the fabric should be neutral.


Note:
  1. Rubfast-467 when used alone gives best results
  2. Rubfast-467 can be used alongwith softener (Caresoft-809) to get desired results. Pre-lab trial with other softener is required before proceeding for bulk usage.
  3. Rubfast-467 can be used alongwith dye fixing agent but no softener should be added in the same bath.
  4. Exhaust process is suitable only for Package dyeing and Garment drum m/c.
  5. For garments, it is essential to cure at 150 deg.C afte exhaustion
  6. Rubfast-467 has limited durability to washing

Precautions

Storage: Store in cool, ventilated shed away from heat and direct sunlight. Storage temperature should not exceed 35 deg C.Close lids firmly to avoid contact with air and moisture.

Shelf Life: 9 months from the date of manufacturing, if stored under controlled conditions.

The above information is given in good faith and is without warranty

Related Products

Product Name Short Description Description
RUBFAST-425 Wet Rubbing Fastness Improver

A specialty finishing agent to improve dry and wet rub fastness of all types of dyed and printed cotton and their blends

ZOROFAST-FMD Wet Rubbing Fastness Improver

A specialty finishing agent to improve dry and wet rub fastness of all types of dyed and printed cotton and their blends. It is compatible with certain finishing agents. It can be applied by both dry-on-wet and wet-on-wet application.

Frequently Asked Questions

Which Is The Best Rubbing Fastness Finishing Agent Manufacturer In India?

Sarex offers the best rubbing fastness finishing agent (RUBFAST-467) that helps to improve dry and wet rub fastness of all types of dyed and printed cotton and their blends.

What Is The Correct Application / Method For The Use Of RUBFAST-467?

There are many methods to use RUBFAST-467, but one of the best and most efficient methods is the padding bath process. Visit the above website for more detailed information.

What are the Key Features of RUBFAST-467?

Rubfast-467 is a specialty finishing agent that has an excellent improvement in wet rub fastness by 1.5-2.0 units and does not affect the washing fastness & original handle of the fabric.

What is the benefits of using RUBFAST-467?

The biggest benefits of using RUBFAST-467 is that it does not affect the washing fastness and original handle of fabric and it improves by 1.5-2.0 units on various direct reactive and pigment dyed fabrics

Where to get RUBFAST-467?

Rubfast-467 is a specialty finishing agent to improve dry and wet rub fastness. You can get rubfast-467 from Sarex. Enquire now