Product Info for UNITHANE IC-829 DULL

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Unithane IC-829 Dull is a solvent free, medium soft, inherently dull, APEO free, waterbased polyurethane dispersion; with soft feel and automotive grade properties. Developed for use in a formulated coating for graphic arts, textiles and selected plastics.

Industrial Applications:

This product is recommended for: Automotive Interiors - Non-Leather, Paint and Coating Resins, Graphic Arts, Flexible Substrates

Product Characteristics:

Product Class	Solids %	pH	Viscosity @25ºC	Gloss	VOC g/L	Tensile (D-882)	Elongation (%)	Modulus 100% (psi)	Sward Hardness
	31 - 33	7.5 - 9.0	150 cps	1.8	0.55	2000 psi	450%	800 psi	6

Full product details can be found in this section:

GENERAL INFORMATION

Special Features: Solvent Free (SF), NMP-Free (NF), Low VOC (<100 g/L), Polycarbonate Application Types - Industrial Coatings: Interior, Automotive, Aircraft, Synthetic Leather, Paint, Graphic Arts, OPV, Paper, Textiles, Plastics - Flexible, Plastics - Rigid

TYPICAL SPECIFICATIONS

Total Solids %: 31 - 33 pH: 7.5 - 9.0 Viscosity @ 25⁰ C: 150 cps VOC (Grams/Liter): 0.55 VOC (% of total weight): 0.06 Specific Gravity: 1.01 Appearance: Opaque Gloss (60): 1.8 Freeze/Thaw Cycles (D-2243): 5+ cycles Shelf Life: 18 months Harmonize Tariff Number: 3909.50.5000

TYPICAL FILM PROPERTIES

Film Appearance after Curing: Matte Tensile (D-882): 2000 psi Tensile at 100% Elongation: 800 psi Elongation (D-882): 450% Cold Crank (ISO 17233): <-30C Softening Point: 190C Pencil Hardness (D-3363): 6B Sward Hardness (D-2134): 6 UV Resistance (D-4587): No Damage (1000 hours at 340 nm) Impact Resistance (D-2794): No Damage at 160 psi (Direct or Reverse) Tabor Abrasion (D-4060): 85 mg loss (CS-10, 1000g 1000 cycles) Mandrel Bend (D-522): Pass 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 1 Dry Time (D-5895): 60 minutes Hydrolysis Resistance (200 hours, 70ºC, 95% RH): Retained 65% of Tensile Properties

CHEMICAL RESISTANCE TESTING (D-1308)

note: 5= no damage, films dried for 15 minutes at 80ºC, then equalized at room temp for 7 days. Water: 5 Acetic Acid: 5 Ammonia: 1 Methyl Ethyl Ketone: 2 2-Propanol: 1 Toluene: 3 Gasoline: 3

VARIOUS SUBSTRATE CROSS CUT ADHESION (D-3359)

Cold Roll Steel - Unpolished: 3B Aluminum - Untreated: 3B Brass - Untreated: 3B ABS - Untreated: 2B Polycarbonate - Untreated: 4B Nylon - Untreated: 4B HDPE - Untreated: 0B
Certified to ISO-9001: 2008
Contact Information:

3 Malcolm Hoyt Drive
Newburyport, Massachusetts 01950 ∙ U.S.A.
Tel: (978) 465-1717 ∙ Fax: (978) 465-4194
E-mail: union@unionspecialtiesinc.com ∙ www.unionspecialtiesinc.com

Disclaimer:

The information and data contained herein are believed to be correct. However, we do not warrant either expressly or by implication the accuracy thereof.

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