Synthetic tanning & retanning
Powder
CORESYN-MMC
Melamine-based resin tanning agent
A soft resin tanning agent for mellow, even filling, good buffability and a soft, tight-grained body.
Even fillingBuffability
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Clean buffing, rich body
Suede, nubuck & split
Create an even nap, improved buffability, selective filling and the right body without sacrificing softness.
Discuss this applicationCommon targets
Fine, even nap
Buffability
Selective filling
Fullness and body
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.
Synthetic tanning & retanning
Powder
CORESYN-DR7
DCDA-based resin syntan
A polyaldehyde-condensed resin syntan for pronounced fullness, grain tightness, buffability and embossing response.
High fullnessGrain tightness
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Synthetic tanning & retanning
Powder
COREFILL-FOP
Protein syntan and filling agent
A protein-based filling syntan designed to improve roundness and firmness while correcting uneven looseness.
RoundnessFirmness
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Synthetic tanning & retanning
Liquid
CORETAN-DL liq
Liquid sulfone condensate
A lightfast liquid syntan for smooth grain, selective filling and clean, brilliant shades in chrome and chrome-free systems.
Selective fillingBrilliant shades
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Vegetable tanning agents
Powder
COREVEG CVW
White vegetable extract
A lightfast white vegetable extract for body, firm grain, even dyeing and a clean buffing effect in nubuck and suede.
LightfastnessBuffing effect
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Fatliquors
Liquid
COREFAT WES
Ester and synthetic-base fatliquor
A versatile ester-based fatliquor for very soft chrome- or vegetable-tanned articles, including gloving nappa and dry-milled leather.
Very soft handleDry-milling response
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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.
- 01Article
Define substrate, thickness and end use.
- 02Process
Review current chemistry and operating window.
- 03Target
Prioritize handle, grain, shade and performance.
Work with us
Develop a route for suede, nubuck & split.
Share your process context and target performance with our technical team.