Lacper® 4101

Lacper® 4101 is an aqueous oil modified polyurethane dispersion. It has good wetting ability on wood substrate, also has good film building, film clarity and wood warming effect. When used in water base 1K or 2K coatings, it shows very fast film hardness development, it also has good adhesion on different substrate such as PU/PE/UV/melamine. It has good stability and compatibility with ethanol and dyes when used in shading stain. Lacper® 4101 contains no solvent,APEO and Organotin. Less than 1% TEA is used as neutralizing agent. Bactericide: CMIT:MIT=3:1 12 ppm, MIT: 100ppm.

Principal: Wanhua PUD/WB ISO

Chemical Family: Polyurethanes (PU)

End Uses: 1K (1 component) Coating, 2K (2 component) Coating, Waterborne Coating

Compatible Substrates & Surfaces: Wood

Features: Excellent Film Build, Good Film Clarity, Good Wetting, Improved Film Hardness, Multi-Substrate Adhesion

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Binder & Resin
Carrier
Water
Chemical Family
Polyurethanes (PU)
Product Code
MITM15253
Single Ingredient
No
Technologies
CASE
Product Families
CASE — Resins & Binders
Polyurethanes (PU)

Features & Benefits

CASE Ingredients Features
Good Film Clarity,
Good Wetting,
Multi-Substrate Adhesion,
Excellent Film Build,
Improved Film Hardness
Labeling Claims
Alkylphenol Ethoxylate (APEO)-free,
Solvent-free,
Organotins-free

Applications & Uses

Coating End Applications
2K (2 component) Coating,
Waterborne Coating,
1K (1 component) Coating
Compatible Substrates & Surfaces
Wood
Markets
Paints & Coatings
Applications
Paints & Coatings — Building & Construction
Wood Coatings & Finishes

Properties

Physical Form
Liquid

Regulatory & Compliance

Certifications & Compliance
Regulation (EU) No. 1272/2008

Technical Details & Test Data

Properties
  • Good wetting/clarity/wood warming.
  • Good adhesion on different substrate.
  • Fast film hardness development.
  • Good stability/compatibility with solvent/dye.

Packaging & Availability

Packaging Type
Totes (IBC),
Drums

Storage & Handling

Storage Conditions
  • Lacper® 4101 should be stored in dry conditions above 5°C and below 35°C with the integrity of the packaging, and prevent direct sunlight.
  • The validity of Lacper® 4101 is for 6 months, performance assessment is recommended before use after more than 6 months.
  • Lacper® 4101 should be protected from freezing during storage. After opening the packing, it is suggested to use up one time.
  • Well filtration before using is necessary as normal water based binder.

Other

ADR/RID/ADN Proper Shipping Name
Not Applicable
ADR/RID/ADN UN Number
Not Applicable
Appearance
Translucent to milky liquid
Appearance (SDS)
Translusent to milky white
Density (SDS)
1.04 g/m³
Film Forming Temperature
49.0 °C
IATA/ICAO Proper Shipping Name
Not Applicable
IATA/ICAO UN Number
Not Applicable
IMO/IMDG Proper Shipping Name
Not Applicable
IMO/IMDG UN Number
Not Applicable
Item Number
ITM24277,
ITM25671
Methylisothiazolinone Content
100.0 ppm
Miscible in (SDS)
Water
Odor (SDS)
Slight inherent odor
Other Hazards
Physical and chemical hazards: May cause pollution to water and soil., Environmental hazards: no release of dangerous substances. Do not allow to enter sewage system in case of blockage due to polymer deposition.
Principal
Wanhua PUD/WB ISO
Relative Density (SDS)
1.04
Shelf Life
6.0 mo
Solid Content
34.0-36.0 %(W/W)
Viscosity
10.0-500.0 mPa.s
Viscosity
10.0-500.0 mPa.s
Viscosity (SDS)
10.0-500.0 mPa.s
pH
7.0-9.0
pH (SDS)
7.0-9.0
Chemical Properties
ValueUnitsTest Method / Conditions
pH7.0-9.0-GB 6920-1986
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life6.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Film Forming Temperature49.0 °C°CGB/T 9267-2008
Viscosity10.0-500.0 mPa.smPa.sBrookfield Viscometer at 25°C, #63, 60rpm
Viscosity10.0-500.0 mPa.smPa.sGB/T 2794-2013 at 25°C, #63, 60rpm
Material Composition
ValueUnitsTest Method / Conditions
Methylisothiazolinone Content100.0 ppmppm
Solid Content134.0-36.0 %(W/W)%(W/W)Internal Method At 150°C, 5 Cm, 20 Minutes
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)1.04 g/m³g/m³at 20°C
Relative Density (SDS)1.04-Water = 1
Viscosity (SDS)10.0-500.0 mPa.smPa.sat 25°C
pH (SDS)7.0-9.0-