Comfort, consistency, durability

Upholstery leather

Support even wet-end processing, controlled softness and reliable performance across larger hides and production lots.

Discuss this application
Common targets
Even softness
Full, round feel
Good physical properties
Consistent shade
Suggested starting points

Products relevant to this article.

This shortlist is a navigation aid, not a fixed recipe. Product combinations and dosage should be established through application testing.

Process auxiliaries Liquid

COREWET-WSF

Wetting and dispersing agent

A lightfast wetting and dispersing auxiliary that promotes fatliquor distribution, penetration and a softer leather handle.

Improved penetrationSofter handle
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Fatliquors Liquid

COREFAT-SSX

Lightfast synthetic fatliquor

A synthetic fatliquor for clean, lightfast softness across nappa, white skins and upholstery articles.

Lightfast softnessClean colour
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Fatliquors Paste

COREFAT BA

Lecithin-based fatliquor

A lecithin and synthetic-oil fatliquor for exceptionally soft, lightweight leather with smooth feel and grain tightness.

Extreme softnessSmooth feel
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Synthetic tanning & retanning Liquid

CORETAN-PF12

Aliphatic aldehyde

A lightfast aliphatic aldehyde compatible with common tanning, dyeing and fatliquoring systems.

LightfastnessCompatibility
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Synthetic tanning & retanning Liquid

COREPOL-RNA

Special-effect retanning polymer

An acrylic retanning polymer for uniform softness, fullness and performance in lightfast and heat-resistant articles.

SoftnessFullness
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Build a process route

Turn the target into a controlled trial.

Tell us the raw material, current recipe, constraints and target handle or appearance. We’ll help identify the products worth evaluating first.

  1. 01
    Article

    Define substrate, thickness and end use.

  2. 02
    Process

    Review current chemistry and operating window.

  3. 03
    Target

    Prioritize handle, grain, shade and performance.

Work with us

Develop a route for upholstery leather.

Share your process context and target performance with our technical team.

WATechnical help