6. Adhesive
Agent
01
02
03
04
05
To increase stiffness &
elasticity of warp yarn
To increase strength of
warp yarn
To increase smoothness
of warp yarn
Exam:Potato,CMS(Carboxy Methylated Starch),
PVA (Polyviny l Alcohol).
7. Softener
To decrease
stiffness
1st function
To decrease friction
and flexibility,
3rd function
To increase t he
smoothness of
warp ya rn
2nd function
To make the warp yarn
soft and slippery
4th function
Softener which are used in sizing warp yarnare soap,mineraloils,coconutoil,tallow,TRO,animal fats and
japanwax.
8. to protect ya rn from fungus or bacte r i a .
Contents01
to prevent mildew fo rmatio n
Contents02
to help to store t he sized warp ya rn.
Contents03
Antiseptic agent
Antiseptic agents are Phenol, Carboxylic
acid, salicylic acid. Function:
9. Wetting agent w hich are used in sizing are Magnesium
Chloride, soa p and sulphanol.
Wetting agents are used in Sizing -
1. To achieve uniform distribution of sizing solution,
2. To is used to increase size exha ust.
10. Types of sizing
This types of
sizing is done
for unbleached
fabric. 3-10%
size ingredients
are used on the
weight of
fabric.
This types of
sizing is used
for Dyeing &
Printing of
woven fabric.
11- 15% size
ingredients are
used on the
weight of fabric.
This types of
sizing is used for
increase of
strength &
weight of fabric.
16-40% size
ingredients are
used on the
weight of fabric.
This types of
sizing is used for
increase the
weight twisted &
lower count yarn.
Above 40% size
ingredients are
used on the
weight of fabric.
Pure sizing Light sizing
Medium
sizing
Heavy sizing
