Polyurethane Resin PU-003

Summary: PU-003 is an aromatic ultra-soft waterborne polyurethane emulsion forming a soft, full film with excellent resilience; it is the ultra-soft partner to medium-hard PU-103 and hard PU-303, used for soft uppers, sheepskin and soft bags to give a supple hand feel, and can be freely blended with harder resins to adjust coating hardness.

Model: Polyurethane ResinPU-003
Published: 2026-08-13
Views: 60

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Product Range

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Details

Product overview:

PU-003 is an aromatic ultra-soft waterborne polyurethane emulsion forming a soft, full film with excellent resilience; it is the ultra-soft partner to medium-hard PU-103 and hard PU-303, used for soft uppers, sheepskin and soft bags to give a supple hand feel, and can be freely blended with harder resins to adjust coating hardness.

Physical and chemical index

Type

Aromatic polyurethane resin emulsion Appearance Emulsion free of mechanical impurities and agglomerates pH value

7.0-8.4

Viscosity

90-320mpa·s

Film hardness / softness Soft, non-caking, good adhesion and resistant to repeated flexing

Core advantages

1. Aromatic ultra-soft; natural supple grain; solves hard and stiff coatings.

2. Three-in-one system: ultra-soft + medium-hard + hard resin, blendable in any ratio for the full hand-feel range.

3. Excellent adhesion; the topcoat resists delamination.

4. Good compatibility; blends freely with wax and varnish.

Applications: sheepskin and soft cowhide uppers, soft handbags, soft sofa leather, etc.

Packaging and storage

IBC or 25 kg / 200 kg packaging

Store sealed at room temperature in a cool, dry, ventilated place away from light and heat. Shelf life 6 months; use within 30 days of opening; never mix in strong acids, strong alkalis or polar solvents such as esters.

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