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Self-matting acrylic polymers for leather finishing are

specialized water-based, low-gloss resins designed to provide a smooth, matte appearance without traditional matting agents. They use large particle size, cross-linked acrylate structures to create microscopic surface roughness. These coatings offer high transparency, excellent abrasion resistance, flexibility, and a soft feel.

Inherently Low Gloss: These polymers create a matte finish without requiring extra additives that can cause brittleness, powdering, or inhomogeneous gloss.
Surface Structure: The technology relies on controlling the microstructure (e.g., using allyl methacrylate cross-linking) to generate tailor-made roughness on the leather surface, which scatters light.
Durability and Feel: They provide tough, yet flexible films suitable for topcoats on full-grain and corrected-grain leather, often offering excellent abrasion resistance.
Water-based Efficiency: They are environmentally friendly, waterborne emulsions that form clear, durable films, reducing the need for solvent-based lacquers.

Leather Top Coats: Used as a final coating to provide a natural, non-shiny, and protected surface.
Automotive Leather: Used in automotive finishes, often with soft feel, low Tg (glass transition temperature) formulations for improved tactile quality.
Furniture and Fashion: Ideal for applications requiring a muted look rather than a shiny appearance, ensuring durability for high-wear items.

chemtan® ac-2540
Acrylic. ... An aqueous acrylic polymer emulsion of low Tg (-43ºc). Used on all types of leathers but specifically developed for u...
Chemtan
Synthesis of an Aqueous Self-Matting Acrylic Resin with Low ...
This paper reports a novel aqueous emulsion of acrylic polymer that is inherently of low gloss. The polymer meets the main objecti...
UV-curable self-matting waterborne polyurethane acrylate ...
Nov 28, 2022 — Moreover, the cured film has a maximum water contact angle of 109°, which is affected by wrinkles and positively correlated with t...
RSC Publishing

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Self Matting Acrylic Polymer For Leather Finishing

runxinlianchem.com

https://www.runxinlianchem.com › tag › self-matting-acr...

runxinlianchem.com

https://www.runxinlianchem.com › tag › self-matting-acr...

Runshine supplies Self Matting Acrylic Polymer For Leather Finishing for coatings, adhesives, and resin projects, with reliable performance and certified ...

Preparation and characterization of self-matting ...

ScienceDirect.com

https://www.sciencedirect.com › article › abs › pii

ScienceDirect.com

https://www.sciencedirect.com › article › abs › pii

by T Xie2020Cited by 49 — In comparison with waterborne polyurethane, acrylic resin coatings have superior light resistance, favorable water resistance, excellent mechanical properties, ...Read more

Synthesis of an Aqueous Self-Matting Acrylic Resin with Low ...

National Institutes of Health (NIH) | (.gov)

https://pmc.ncbi.nlm.nih.gov › articles › PMC6419221

National Institutes of Health (NIH) | (.gov)

https://pmc.ncbi.nlm.nih.gov › articles › PMC6419221

by Q Yong2019Cited by 43 — This paper reports on a novel, film-forming acrylic polymer resin that exhibits low-gloss surface and high transparency via controlling film morphology at ...

Recent Progress in Organically Modified Silica and Self ...

SCIEPublish

https://www.sciepublish.com › article › pii

SCIEPublish

https://www.sciepublish.com › article › pii

by U Gharami2026 — Two types of modifications of matting agents are reported, including a modified silica matting agent and a self-matting acrylic or polyurethane dispersion.Read more

UV-curable self-matting waterborne polyurethane acrylate ...

RSC Publishing

https://pubs.rsc.org › content › articlehtml

RSC Publishing

https://pubs.rsc.org › content › articlehtml

by H Zhang2022Cited by 26 — As for the self-matting resin, it is a chemical extinction method without any matting agents, and the rough surface is generated by the resin ...Read more

Synthesis and Characterization of Large Particle Size Self- ...

Journals@UC

https://journals.uc.edu › article › download

Journals@UC

https://journals.uc.edu › article › download

PDF

Acrylic resin plays an important role in leather-making, such as finishing agent, filler and tanning agent. Acrylic resin can be easily.Read more

Journal of Applied Polymer Science

Wiley Online Library

https://onlinelibrary.wiley.com › doi › app

Wiley Online Library

https://onlinelibrary.wiley.com › doi › app

May 20, 2024 — There are many research reports on self-matting coatings, including emulsions prepared from acrylic, polyurethane, silicone, and epoxy resins.Read more

A Self-Matting Waterborne Polyurethane Coating for PVC ...

MDPI

https://www.mdpi.com › ...

MDPI

https://www.mdpi.com › ...

by Z Sun2022Cited by 21 — A type of polyester-based self-matting waterborne polyurethane (ESMWPU) with an excellent matte effect of 0.8° and transmittance of 78.5% for PVC artificial ...Read more

Preparation and characterization of a self-matting coating ...

ResearchGate

https://www.researchgate.net › publication › 33949701...

ResearchGate

https://www.researchgate.net › publication › 33949701...

The most useful polymers in this method are acrylates [24] [25] [26] as they combine the necessary properties such as good film forming, flexibility, high gloss ...Read more

Discover the Best Dyes and Compounds for Leather Goods

ICAP Leather Chem

https://icapleather.eu › our-products