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Fast-Drying Excellent Pigment Wettability Hydroxylated Acrylic Dispersion - Metal/Wood Topcoat Base

Fast-Drying Excellent Pigment Wettability Hydroxylated Acrylic Dispersion - Metal/Wood Topcoat Base

MOQ: 5000kg
Price: Negotiable
Payment Method: L/C,T/T
Supply Capacity: 500t/month
Detail Information
Place of Origin
China
Brand Name
WeiLi Resin®
Certification
ISO9001
Model Number
WL-AD3939
Non-volatile Matter (%):
45±1
Viscosity (mPa·S):
500-4500
PH:
7.5~8.5
Hydroxyl Value(%):
3.9
Product Name:
Fast-Drying Hydroxylated Acrylic Dispersion
Appearance:
Milky White Liquid
Product Description

  (WL-AD3935)This water-based hydroxylated acrylic dispersion is designed for formulating high-performance, two-component polyurethane (2K PU) topcoats and clearcoats when cured with a water-based isocyanate. It provides cured films with excellent hardness, flexibility, solvent resistance, water resistance, and weatherability on various metal and wood substrates.


This product is also commonly recommended as an alternative to Bayhydrol® A2470.


Physical  Property

Item

Item Data

Detection method

Appearance

Milky white liquid

Visual inspection

Non-volatile matter (%)

45±1

GB/T 1725-2007

Viscosity (mPa·S)

500-4500

GB/T 21059-2007

PH

7.5~8.5

GB/T 9724-2007

Hhydroxyl value(%)

3.9

Based on solids

The viscosity of the product is affected by the pH value, as the pH value increases, the viscosity and thixotropy will increase.


Features:

Fast drying;

Rapid hardness development;

High gloss & fullness;

Long pot life;

Versatile application methods.


Curing Agent Preparation & Mixing:‌

Dilute the water-based isocyanate curing agent to 60-70% solids using a suitable co-solvent (e.g., PGDA or PMA+DBE blend [1:2]) prior to use. Combine Component A (main agent) and Component B (curing agent) and mix thoroughly using a pneumatic or electric stirrer. Subsequently, dilute the mixture with water, typically 5-25% based on Component A weight.


Grinding Application:‌

While the system exhibits excellent wettability suitable for grinding, limit grinding time to less than 2 hours and temperature to below 50°C. Exercise caution, as grinding introduces variables that may compromise stability.


The following is a set of industrial paint produced by WL-AD3930 with a set of curing agents produced by our company.  are as follows:


Test Item

Test Data

Gloss (20°/60°)

88.2 / 95.4

Pencil Hardness (500g)

H (no marring)

Impact Resistance (Direct/Reverse)

>50 kg·cm

Pot Life (35°C)

4 h

Water Resistance (23°C)

240 h

5% H₂SO₄ Resistance

240 h

5% NaOH Resistance

120 h (recoverable)

QUV Accelerated Weathering

1500 h, ΔE<1, Gloss loss <15%


Fast-Drying Excellent Pigment Wettability Hydroxylated Acrylic Dispersion - Metal/Wood Topcoat Base 0


products
PRODUCTS DETAILS
Fast-Drying Excellent Pigment Wettability Hydroxylated Acrylic Dispersion - Metal/Wood Topcoat Base
MOQ: 5000kg
Price: Negotiable
Payment Method: L/C,T/T
Supply Capacity: 500t/month
Detail Information
Place of Origin
China
Brand Name
WeiLi Resin®
Certification
ISO9001
Model Number
WL-AD3939
Non-volatile Matter (%):
45±1
Viscosity (mPa·S):
500-4500
PH:
7.5~8.5
Hydroxyl Value(%):
3.9
Product Name:
Fast-Drying Hydroxylated Acrylic Dispersion
Appearance:
Milky White Liquid
Minimum Order Quantity:
5000kg
Price:
Negotiable
Payment Terms:
L/C,T/T
Supply Ability:
500t/month
Product Description

  (WL-AD3935)This water-based hydroxylated acrylic dispersion is designed for formulating high-performance, two-component polyurethane (2K PU) topcoats and clearcoats when cured with a water-based isocyanate. It provides cured films with excellent hardness, flexibility, solvent resistance, water resistance, and weatherability on various metal and wood substrates.


This product is also commonly recommended as an alternative to Bayhydrol® A2470.


Physical  Property

Item

Item Data

Detection method

Appearance

Milky white liquid

Visual inspection

Non-volatile matter (%)

45±1

GB/T 1725-2007

Viscosity (mPa·S)

500-4500

GB/T 21059-2007

PH

7.5~8.5

GB/T 9724-2007

Hhydroxyl value(%)

3.9

Based on solids

The viscosity of the product is affected by the pH value, as the pH value increases, the viscosity and thixotropy will increase.


Features:

Fast drying;

Rapid hardness development;

High gloss & fullness;

Long pot life;

Versatile application methods.


Curing Agent Preparation & Mixing:‌

Dilute the water-based isocyanate curing agent to 60-70% solids using a suitable co-solvent (e.g., PGDA or PMA+DBE blend [1:2]) prior to use. Combine Component A (main agent) and Component B (curing agent) and mix thoroughly using a pneumatic or electric stirrer. Subsequently, dilute the mixture with water, typically 5-25% based on Component A weight.


Grinding Application:‌

While the system exhibits excellent wettability suitable for grinding, limit grinding time to less than 2 hours and temperature to below 50°C. Exercise caution, as grinding introduces variables that may compromise stability.


The following is a set of industrial paint produced by WL-AD3930 with a set of curing agents produced by our company.  are as follows:


Test Item

Test Data

Gloss (20°/60°)

88.2 / 95.4

Pencil Hardness (500g)

H (no marring)

Impact Resistance (Direct/Reverse)

>50 kg·cm

Pot Life (35°C)

4 h

Water Resistance (23°C)

240 h

5% H₂SO₄ Resistance

240 h

5% NaOH Resistance

120 h (recoverable)

QUV Accelerated Weathering

1500 h, ΔE<1, Gloss loss <15%


Fast-Drying Excellent Pigment Wettability Hydroxylated Acrylic Dispersion - Metal/Wood Topcoat Base 0


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