Hauthane L-2857 is an NMP-free, APEO-free, silicone-modified, polyester-based, water-borne polyurethane dispersion.

Chemical Family: Polyurethanes (PU)

End Uses: Waterborne Adhesive, Waterborne Coating

Safety Data Sheet

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Identification & Functionality

Carrier
Chemical Family
CASE Ingredients Functions
Technologies
Product Families

Features & Benefits

Product Features
  • May be formulated into low surface tension coatings
  • Excellent abrasion resistance
  • Non-fugitive silicone component
  • Crosslinkable for improved adhesion and performance
  • Contains dipropylene glycol dimethyl ether co-solvent

Applications & Uses

Adhesive & Sealant End Applications
Coating End Applications
Suggested Uses
  • Hauthane L-2857 was designed primarily for topcoat applications where slip and abrasion resistance properties are required.
  • Hauthane L-2857 contains a non-fugitive silicone component that provides low surface tension characteristics on flexible and rigid substrates including plastics, metals and textiles.

Properties

Physical Form
Appearance
Translucent/Milky liquid
Odor
Amine
Dispersible in
Water
Physical Properties
ValueUnitsTest Method / Conditions
Solid Content34 - 36%
Viscosity150 - 500cPs
Softening Point305.0°F-
Sward Hardness35.0--
pH Value7.0 - 9.5
Density8.7 lbs/gal
Volatile Organic Compound (as supplied)73.0 gm/l

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Safety & Health

Handling Precautions
  • Avoid eye contact, repeated or prolonged skin contact or inhalation of aerosol, mist or vapors.
  • Wash thoroughly after handling.
  • Use in well ventilated areas.

Storage & Handling

Storage Conditions
  • Storage Temperature:
    • Minimum: 5°C (41°F)
    • Maximum 40°C (104°F)
  • Keep containers closed when not in use.
  • Do not store in open, unlabeled or mislabeled containers.
  • Product is not reactive or degraded by moisture, however protect from moisture contamination for performance purposes.