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WL-AS302 Weatherability Solid Acrylic Resin Alkyd Solubility For Ink

Basic Information
Place of Origin: china
Brand Name: WeiLi Resin® or OEM
Certification: ISO9001
Model Number: WL-AS302
Minimum Order Quantity: 500KG
Price: Negotiable
Packaging Details: 25 or 200kg /barrel
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 500t/month
Detail Information
CAS No.: 25035-69-2 Appearance: Clear Chips
Solid Content (%): > 99 Tg (ºC): 89
Molecular Weight: 16600 Acid Value (mg KOH/g): ≤7.0
High Light:

CAS 25035-69-2 Styrene Acrylic Resin


CAS 25035-69-2 Solid Acrylic Resin


0.24 Solid Acrylic Resin

Product Description

Excellent Mechanical Performance Styrene Acrylic Resin For Solvent Inks

Product Introduction:


Styrene Acrylic Resin have excellent mechanical performance and weatherability, be widely used in inks and coatings for alkyd solubility. Select different monomer ratios, the acrylic resin of various different performance can be prepared. The Acrylic resin in solvent inks, which is designed to as nitrocellulose replacement and pigment dispersion, it can be made of ink. WL-AS302 can be prepared for white inks of high solids, clearance, and high coverage.



Characteristic and Benefits:

  • Provides an outstanding combination of hardness, flexibility,
  • Increased formulation freedom.
  • Easily dispersability in solvents or solvent blends suitable for flexo or gravure ink applications.
  • Enables high solids surface printing and lamination applications.
  • Good adhesion, good pigment dispersion
  • High purity, good compatibility with alkyd resins



Physical Characteristics:


These properties are typical values but do not constitute specifications.



Parameter Value
CAS No. 25035-69-2
Appearance Clear chips
Solid Content (%) > 99
Tg (ºC) 89
Molecular weight 16600
Acid Value (mg KOH/g) ≤7.0
Inherent Viscosity 0.24




Resin Compatibility:


WL-AS302 is compatible with other solvent soluble resin systems.


  • Solvent Solubility of WL-AS302 to 40% solids:


Solvent Appearance

Viscosity (cP)


Acetone soluble 20
Ethanol* soluble 110
Ethanol*/Ethyl acetate (70/30) soluble 65
Ethyl acetate soluble 85
Isopropanol soluble 425
Methyl ethyl ketone soluble 45
N-Propanol slightly hazy 110
N-Propanol/N-propyl acetate (70/30) soluble 70
N-propyl acetate soluble 90
Toluene soluble 7800
Xylene insoluble -

*Ethanol content: 96%



Typical formulations:


Lamination Ink Surface Print Ink
Dispersion pigment (%) Dispersion pigment (%)
Ti2O 30,00 Ti2O 30,00
WL-AS302 8,00 WL-AS302 8,00
Ethyl acetate 8,40 Ethyl acetate 8,40
Ethanol* 3,60 Ethanol* 3,60
Letdown (%) Letdown (%)
PU Resin 8,00 PU Resin 8.00
WL-AS302 8,00 WL-AS302 8.00
Crosslinker 1.20 Crosslinker 1.20
Ethanol* 23.80 Ethanol* 22,30
Ethyl acetate 9,00 Ethyl acetate 9.00
Total 100,00 Wax 1.50
    Total 100,00




Packing and Storage:


Packed in 25Kg/bag, Packed in craft-paper bag lined with PP film as per 25Kgs/bag

Stored in the place where is cool, dry, ventilated and far from the fire and organic solvents

Shelf time: 3 years



Safe handling and storage Information:


Before using this product, read carefully the Material Safety Data Sheet (MSDS).

Note: The statements above are based on the current state of knowledge. They are intended to describe the product in relation to necessary safety precautions, and should not be used as a warranty of any specific property.

Contact Details

Phone Number : +8619906019236

WhatsApp : +8619906019236