Product Info for UNITHANE 8141

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UNITHANE 8141 is a medium-hard, light fast waterborne polyurethane. It is used as a topcoat where a bright, high gloss top is required with excellent clarity. It produces a durable abrasion resistant finish with good flexibility. UNITHANE 8141 is also specially designed to give excellent flow and leveling when sprayed over even and embossed substrates. It has excellent adhesion to leather, PVC, urethane films and other substrates. UNITHANE 8141 can be applied by spray, flow coat, or rotogravure techniques. If thickening is required the choice of thickener is important in order to maintain gloss.

*UNITHANE 8141 can be crosslinked using external crosslinkers to increase adhesion to difficult substrates or improve resistance to various substances.

*Please consult Union Specialties, Inc. for recommendations regarding suggested crosslinkers or additives.

Industrial Applications:

This product is recommended for: Leather

Product Characteristics:

Product Class	Solids %	pH	Viscosity @25ºC	Gloss	VOC g/L	Tensile (D-882)	Elongation (%)	Modulus 100% (psi)	Sward Hardness
Finishing	29 - 31	8.0 - 10.0	10 - 100 cps.	90

Full product details can be found in this section:

GENERAL INFORMATION

Special Features: NMP Containing Application Types - Leather: Bright, Shoe, Synthetic Leather

TYPICAL SPECIFICATIONS

Total Solids %: 29 - 31 pH: 8.0 - 10.0 Viscosity @ 25⁰ C: 10 - 100 cps. VOC (% of total weight): 13.17 Specific Gravity: 1.03 Appearance: Semi-Translucent Gloss (60): 90 Freeze/Thaw Cycles (D-2243): 3 Shelf Life: Maximum 18 months. Harmonize Tariff Number: 3909.50.5000
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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