Dying of Polyester/Cotton Blends Fabric

Dying of Polyester/Cotton Blends Goods (One bath one stage dyeing with disperse/ direct dyes at atmospheric pressure) In this method the PC or CVC goods can be dyed at one single bath with disperse and selected direct dyes (stable in high temperature and compatible with polyester dyeing)- disperse for polyester and direct for cotton. Some direct dyes , for example , C.I. Direct Black 22 – the pH may be adjusted to 8-9 with soda ash. Typical Recipe...

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Flow Chart of CVC Fabric Dyeing Process

Flow Chart of CVC Fabric Dyeing Process In this process, at first the polyester part is dyeing at high temperature e.g. 130-135oC. After completing the polyester part dyeing then cotton part is dyeing by using requires chemicals and control require temperature. Flow Chart of CVC Fabric Dyeing Process The sequence of dyeing process with disperse dyes is as follows (Polyester Part + Cotton part Dyeing) by using one bath dyeing method:  Take water in the...

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Lab dip & Dyeing Recipes items (Single and double bath dyeing of polyester/cotton blended fabric using disperse and reactive dye)

Single and double bath dyeing of polyester/cotton blended fabric using disperse and reactive dye  Materials and methods Material: Polyester/cotton blended fabric was used for the experiments. The details are as below. Polyester/cotton: 60/40 GSM- 129 GLM- 367.440 TC- 250 Construction- CVC PERCALE- 45CVCX60CVC/ 176X70-112” RFD parameters of the fabric 1. Absorbency: 3 sec 2. Whiteness: 81.76 3. Tegawa Rating: 8 4. pH of fabric: 5.0 Dyes and chemicals...

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Dyeing Process of Viscose Fabric

Viscose Fabric Dyeing Method 100% Viscose Fabric Dyeing Method Many times we got some inquiry from buyer for viscose fabric. Thought this fabric has some advantage, but also it has so many disadvantages which found in the dyeing process. Viscose fabric is not a common fabric like as cotton. The hand feelings of this fabric are same as silk & soft.    Viscose yarn is a kind of yarn which made from cellulose base. Viscose is a type of man-made fiber but it...

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Process flow chart of BURN OUT PRINT

Details of BURN OUT PRINT The Burn out chemical (Acid) and working details as mentioned below: 1.      PC or CVC fabric. 2.      Paste + Any acid liberating salt (like Nacl, Na2 so4)  3.      Steaming  4.      Washing (Roubasting wash)  5.      Burnout print complete  Only print technicians will understand the above 5 points. Please...

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