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UNITHANE IC-352 NF

1 of 11 products in this brand
Unithane IC-352 NF is a NMP free, uniquely hard, high gloss, APEO free, waterbased polyurethane dispersion; with fast drying and high chemical resistance properties. Specifically designed for use in a formulated topcoat for wood, metal, concrete, flooring, graphic arts, paint, textiles and selected plastics.

Chemical Family: Polyurethanes (PU)

End Uses: Top Coat, Varnishes, Waterborne Coating

Compatible Substrates & Surfaces: Concrete, Metal, Plastics, Textiles, Wood

Features: Chemical Resistance

Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
CASE Ingredients Features
Features
  • NMP-Free (NF)

Applications & Uses

Compatible Substrates & Surfaces
Application Types
  • Interior, Exterior, Synthetic Leather, Flooring, Wood, Concrete, Paint, Metal, Graphic Arts, OPV, Paper, Textiles, Plastics - Flexible, Plastics - Rigid

Properties

Physical Form
Appearance
Semi-translucent, Clear after curing
Typical Properties
ValueUnitsTest Method / Conditions
Total Solids34 - 36
pH8.5 - 10.5
Viscosity at 25°C10 - 500cps
VOC112.9g/l
VOC (Total Weight)11.06%
Specific Gravity1.05
Gloss at 60°C88
Freezethaw Cycles0D2243
Harmonize tariff number3909.50.6000
Film Properties
ValueUnitsTest Method / Conditions
Tensile6200psiD-882
Tensile at 100% Elongation2450psi
Elongation420%D-882
Cold crackmax. -30°CISO 17233
Softening point210°C
Pencil hardness2BhD-3363
Sward hardness32D-2134
Uv resistance (1000 hours at 340 nm)No damageD-4587
Impact resistance (Direct or Reverse) at 160 psiN0 DamageD-2794
Tabor abrasion (Loss) (CS-10, 1000 cycles)11mgD-4060
Mandrel bend at 1/8Pass 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 1D-522
Dry Time60minutesD-5895
Hydrolysis resistance (200 hours, 70ºc, 95% rh)Retained 80% of tensile properties
Hydrolysis resistance (200 hours, 70ºc, 95% rh)Retained 80%

Technical Details & Test Data

Chemical Resistance Testing

Chemical Resistance Testing (D-1308):

  • WATER: 5
  • ACETIC ACID: 5
  • AMMONIA: 5
  • METHYL ETHYL KETONE: 5
  • 2-PROPANOL: 5
  • TOLUENE: 5
  • GASOLINE: 5
Various Substrate Cross-cut Adhesion

Various Substrate Cross-cut Adhesion (D-3359)

  • COLD ROLL STEEL - UNPOLISHED: 5B
  • ALUMINUM - UNTREATED: 5B
  • BRASS - UNTREATED: 5B
  • ABS - UNTREATED: 0B
  • POLYCARBONATE - UNTREATED: 0B
  • NYLON - UNTREATED: 0B
  • HDPE - UNTREATED: 0B

Storage & Handling

Shelf Life
max. 12