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Product Info for UNITHANE BC-19 NF

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Product Document

UNITHANE BC-19 NF is an extremely soft, millable, universal compounded NMP-free polyurethane basecoat resin for most types of corrected grain or full grain leathers. UNITHANE BC-19 NF can either be applied by spray or roll coating machine, and has excellent filling and print retention properties.

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 27 – 29 7.5 – 9.0 1 – 500 cps.

Full product details can be found in this section:

GENERAL INFORMATION

Special Features: NMP-Free (NF)
Application Types – Leather: Upholstery, Shoe, Handbag, Synthetic Leather

TYPICAL SPECIFICATIONS

Total Solids %: 27 – 29
pH: 7.5 – 9.0
Viscosity @ 25⁰ C: 1 – 500 cps.
VOC (% of total weight): 2.2 – 2.3
Specific Gravity: 1.01 – 1.04
Appearance: Opaque
Freeze/Thaw Cycles (D-2243): 0
Shelf Life: Maximum 12 months
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.]