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Product Info for UNITHANE 8120-D

UNITHANE 8120-D is a soft, dull water borne topcoat that can be used on almost any type of leather. Normal application is by either spray or by roll coater and a starting formula would be 1:1 with water. UNITHANE 8120-D gives a matte surface with a pleasant feel and has good adhesion and flexibility. UNITHANE 8120-D can be cross-linked with external crosslinkers to improve physical properties if needed.

A starting formula for spray application is as follows:

All parts by weight.

UNITHANE 8120-D 50


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 20 – 22 8.0 – 10.0 200 – 500 cps. 0 – 5

Full product details can be found in this section:


Special Features: NMP Containing
Application Types – Leather: Dull, Aircraft, Upholstery, Shoe, Handbag


Total Solids %: 20 – 22
pH: 8.0 – 10.0
Viscosity @ 25⁰ C: 200 – 500 cps.
VOC (% of total weight): 8.71
Specific Gravity: 1.01
Appearance: Opaque
Gloss (60): 0 – 5
Freeze/Thaw Cycles (D-2243): 0
Shelf Life: Maximum 18 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: ·


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