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Acrylic Polymer Emulsions for Waterproofing, Construction Chemicals, Paint Emulsions, Bopp Tape Adhesives, Waterbased Printing Inks

TDS Kamthane K 164 PP (Aliphatic PUD)

Kamthane K-164 PP is our latest development in Water Based Polyurethane Dispersions (PUD's). This is a NMP Free, Pure Aliphatic Clear PUD for use as a Topcoat over various substrates such as Wood, Metal, Plastics, Concrete & Epoxy Floorings, etc.

Kamthane K-164 Pp Film Properties
Film appearance Hard, flexible & Clear
pH 7-9
König hardness (s) 200
Gloss (60°) 85+ 85+
Taber CS17 (mg) 21
 
Resistances on wood  / timber for 1 hr in direct contact on the coated film after 7 days of cure at 25 degrees.   A B
Water 4-5 5
Coffee concentrated 4-5 5
Tea 4-5 5
Methylated spirit, 48% 3-4 4-5
Acetone 50% 3-4 4-5
Mek 50% 3-4 4-5
Detergent (detergent pH=2-3) 4-5 5
Detergent (detergent pH=10+) 4-5 5
Acetic acid 10% solution 2-3 5
Sulphuric acid 10% solution 4-5 5
Blue food dye 4-5 5
Persperation solution (synthetic sweat) 4-5 5
Commercial Mustard 4-5 5
Tomato ketchup 4-5 5
Caustic solution 4-5 5
Red wine 4-5 5

A = immediately after removal
B = after recovery

Ratings

0 = poor
1= poor
2= average
3 = good
4= V. good
5 = Excellent

Typical properties
Type anionic,aliphatic dispersion
Appearance Translucent clear
Total solids (% w/w) 34% ±2
pH (25°C) 7.0-9.5
Viscosity 160- 450 cps
Volatile 8.0%
Elongation at break 200 %
Density of dispersion (kg/l) 1.04
Konig hardness 210
Freeze/thaw stability stable
Film properties

Extremely Hard & scratch free properties, but yet flexible
High clarity, Hard and flexible
Excellent water and alkali resistant
Excellent abrasion, chemical & impact resistance
Good alcohol resistance
Adhesion to many substrates

Recommendation for end-use

Very compatible with Kamsons Acrylics
Concrete & rigid substrate coatings
Industrial waterproofing coatings
Multi-surface & paint coatings
Metal, plastic & wood coatings
Parquet floorings

General guidelines

The addition of wetting and/ or levelling agents and defoamers is required.
The chemical and mechanical properties of Kamthane K-164 PP can be enhanced with small amount selected silanes & other crosslinkers.
Kamthane K-164 PP can be formulated with suitable coalescents,and matting agents.
Kamthane K -164 PP is compatible with a wide range of acrylics.

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