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Product Info for UNITHANE 91-DC

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Product Document

UNITHANE 91-DC is a solvent free, low VOC water-based polyurethane dull concentrated resin designed to be used in coatings requiring a matte finish.
UNITHANE 91-DC also provides improved chemical and heat resistance properties in coatings targeting high performance and low gloss specifications.

Industrial Applications:

This product is recommended for: Automotive Interiors – Non-Leather

Product Characteristics:

Product Class Solids % pH Viscosity @25ºC Gloss VOC g/L Tensile (D-882) Elongation (%) Modulus 100% (psi) Sward Hardness
31.0 – 33.0 7.0 – 10.0 400 – 2000 cps. 0 – 2 5-8

Full product details can be found in this section:

GENERAL INFORMATION

Special Features: Solvent Free (SF), NMP-Free (NF), Low VOC (<100 g/L)
Application Types – Industrial Coatings: Automotive, Synthetic Leather

TYPICAL SPECIFICATIONS

Total Solids %: 31.0 – 33.0
pH: 7.0 – 10.0
Viscosity @ 25⁰ C: 400 – 2000 cps.
VOC (Grams/Liter): 5-8
VOC (% of total weight): 0.5-0.8
Specific Gravity: 1.01-1.04
Appearance: Opaque
Gloss (60): 0 – 2
Freeze/Thaw Cycles (D-2243): 0
Shelf Life: Maximum 12 months
Mix Well Before Using
Harmonize Tariff Number: 3909.50.6000

Certified to ISO-9001:2015

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.

[Please note that due to the Chinese Trademark Office opposition decision, products destined for the China marketplace in the category of “Adhesives for Industrial purposes: Polyurethane,” will NOT contain the trade name “UNITHANE” but will be labeled only with the letter or number designation. Please contact us if there are any questions. Thank you.]