TexPVA™ starch is a perfect replacement for polyvinyl alcohol. It is an efficient and cost-effective starch. It is gives better penetration of size into yarn fibre and reduces hairiness of the yarn to a great extent. The TexPVA™ we export gives the yarn excellent pliability and extra softness and so smooth passing of yarn through shed openings of the shuttle less looms.
Ultimately this gives the best weaving and loom efficiency. It reduces the costing by more than 30% and increases the performance by more than 10% when comparing with PVA and hence it is 40% more effective. It is easily de-sizable and reduces the de-sizing cost very significantly.
Light Cream color fine powder, soluble in hot water.
|Appearance||cream colour fine powder|
|Solubility||Insoluble in cold water|
|pH value( 10 % aqu. soln)||5 to 7|
|Viscosity of 5% soln||20 to 100 cPs|
|(Brookfield viscometer LVDV II+ pro)||( Spl.2 , rpm:100 @ 800 C)|
|Moisture content (w/w)||Max 8%|
|Ash content (w/w)||Max 3%|
|Bulk density(gm/ml)||0.6 to 0.8|
|TEST PARAMETERS||Unsized yarn||PVA JP-18Y sized yarn||TEXPVATM-R Sized yarn|
|Single yarn strength, (gf)||283.2||396.2||346.0|
|Elongation at break,(%)||5.12||4.03||3.79|
|Gain in strength,(%)||-||39.9||22.2|
|Loss in elongation at break,(%)||-||21.3||26.0|
|Film tensile strength,(MPa)|
|(In house method)|
|Elongation at Break,(%)|
|Film thickness, ( Micrometer)||0.088 mm|
Keep away from direct sunlight and store in cool, dry and well ventilated place.
Stable for one year from the date of manufacture.
Available in 25Kgs Net weight PP Bags with moisture proof line inside.