Textile Notes related to fiber, yarn, fabric knowledge, spinning, weaving, processing, projects, knitting, Indian Traditional Textiles and denim manufacturing
Monday, 13 September 2010
Difference between Tabby Silk and Habutai
Both are plain weave Mulberry silk. Tabby silk is lighter weight of 20 grams. whereas Habutai starts from 40 grams silk and become heavier.
Sunday, 12 September 2010
Puff Printing
Watch these Videos on Puff Printing
Here is the industrial version of it:
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Heat Transfer Printing
Watch this amazing video on Heat Transfer Printing
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Water Based Vs. Plastisol Pigment Printing Inks
Until the late eighties water based white inks and clear bases were used for the piece printing of garments. However in the nineties, when automatic machine printing came in vogue, there was a need to have trouble- free-non-choking inks which led to the development of PVC based plastisol inks. Since the beginning of the 21st century there has been an increased awareness about the ill effects of PVC / residual VCM in PVC and phthalate plasticizers used in these inks. Leading European garment brands have been intensively campaigning for PVC / phthalate / APEO / formaldehyde / heavy metal free water based inks. This led to the shift back to water based inks. The challenge to day is to offer water based systems meeting the eco-standards but at the same time ability to address the user friendliness especially on high speed automatic machines.
An excellent comparison between water based and plastisol inks is given here.
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