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ACCUAPUR 4501 is an aliphatic polyurethane aqueous dispersion, polyether base and solvent free.

Functions: Adhesion Promoter, Binder & Resin, Coupling Agent

Chemical Family: Polyurethanes (PU)

Labeling Claims: Solvent-free

Compatible Substrates & Surfaces: Leather, Textiles

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Carrier
Chemical Family

Features & Benefits

Labeling Claims
Product Info

ACCUAPUR 4501 is an aliphatic polyurethane dispersion with high abrasion resistance and also high flexibilty. ACCUAPUR 4501 does not yellow and is resistant to saponification.

Applications & Uses

Applicable Processes
Compatible Substrates & Surfaces
Coating Type
Industrial Additives End Use
Applications
  • Aqueous varnishes for tanned leather.
  • Industrial textile finishing.
  • As adhesive on diferent supports.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Solid Content39 ± 1
pH Value7.0 – 8.5
Brookfield Viscosity (25°C)100-500cps
Elongation at BreakAprox. 700%
CosolventFree%

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Storage

Storage temperatures between 10 - 30ºC. Prevent from frost, heat and any other foreign materials. Under the above mentioned conditions, sealed and in its original packaging, this resin has a shelf life of 12 months.