VAE Emulsion
Overview
VAE Emulsion is a high-performance polymer emulsion made by copolymerizing vinyl
acetate and ethylene. Known for its versatility, environmental friendliness, and
excellent adhesive properties, it is widely used in industries such as
construction, packaging, and textiles. Below is a comprehensive overview of VAE
Emulsion.VAE Emulsion is a versatile and sustainable polymer solution widely
used in industries requiring high-performance adhesives, coatings, and binders.
Its flexibility, water resistance, and environmental benefits make it an
essential material in modern industrial applications, particularly where
eco-friendly solutions are prioritized. With its growing adoption in
construction, packaging, and textiles, VAE Emulsion continues to play a pivotal
role in advancing material science and sustainability.
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Chemical Composition
Main Components:
Vinyl Acetate (VA): Provides adhesion, film-forming ability, and stiffness.
Ethylene (E): Introduces flexibility, water resistance, and impact strength.
Additives: Stabilizers, surfactants, and coalescing agents may be included to
enhance
performance.
Appearance: White, milky liquid.
Physical and Chemical Properties
pH: Neutral to slightly alkaline (typically 4.5–7.5).
Viscosity: Adjustable, depending on the specific formulation.
Solids Content: Generally 50–65%.
Stability: Good storage stability under normal conditions.
Film-Forming Temperature (MFFT): Low, allowing application at ambient
temperatures.
Technical Specifications
|
Grades
|
Solid
content(%)
|
Viscosity
(mpa.S/25℃)
|
PH
|
VAC(%)
|
Ethylene(%)
|
Glass
transition(Tg/℃)
|
Minimum film
forming temperature
|
|
CW
40-600
|
≥60.0
|
900-2000
|
4.0-6.5
|
≤0.30
|
16.0-20.0
|
-1～1
|
＜0
|
|
CW
40-602
|
≥60.0
|
2500～4000
|
4.0-6.5
|
≤0.30
|
16.0-20.0
|
1～3
|
＜0
|
|
CW
40-705
|
≥54.5
|
1500～2200
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
1～3
|
＜0
|
|
CW
40-707
|
≥54.5
|
500～1000
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
3～5
|
≤1
|
|
CW
40-707H
|
≥54.5
|
1000～1500
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
-
|
≤1
|
|
CW
40-716
|
≥54.5
|
3300～4500
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
1～3
|
＜0
|
|
CW
40-718
|
≥55
|
500～1500
|
4.0-6.5
|
≤0.20
|
18.0-22.0
|
-6～-3
|
＜0
|
|
CW
40-756
|
≥54.5
|
4500～6000
|
4.0-6.5
|
≤0.20
|
18.0-22.0
|
-5～-3
|
＜0
|
|
CW
40-758
|
≥54.5
|
2000～4000
|
4.0-6.5
|
≤0.10
|
5.0-11.0
|
19～21
|
≥7
|
|
CW
40-905
|
≥54.5
|
1500～2500
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
1～3
|
＜0
|
|
CW
40-906
|
≥54.5
|
3000～3800
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
1～3
|
＜0
|
|
CW
40-907
|
≥54.5
|
500～1000
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
3～5
|
≤1
|
|
CW
40-916
|
≥54.5
|
3300～4500
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
3～5
|
＜0
|
|
CW
40-937
|
56.5-58.5
|
3500～4500
|
3.5-4.4
|
≤0.10
|
18.5-20.5
|
-4～-2
|
≤1
|
|
CW
40-960
|
≥60.0
|
500～2000
|
4.0-6.5
|
≤0.30
|
16.0-20.0
|
1～3
|
＜0
|
|
CW
FS-Ⅰ
|
≥54.5
|
600～1200
|
4.0-6.5
|
≤0.10
|
15.0-19.0
|
-1～2
|
≤1
|
|
CW
FS-Ⅱ
|
≥54.5
|
500～1300
|
4.0-6.5
|
≤0.10
|
15.0-19.0
|
-1～2
|
≤1
|
|
CW
FS-Ⅳ
|
≥54.5
|
900～2000
|
4.0-6.5
|
≤0.10
|
15.0-19.0
|
-1～2
|
≤1
|
|
CW
JF-Ⅰ
|
≥54.5
|
800～1500
|
4.0-6.0
|
≤0.20
|
11.0-13.0
|
-
|
≤2
|
|
CW
FH-Ⅰ
|
≥54.5
|
3300-3800
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
-2～1
|
＜0
|
|
CW
FH-Ⅱ
|
≥55.0
|
5500-8500
|
4.0-6.5
|
≤0.20
|
15.0-19.0
|
2～1
|
＜0
|
|
CW
FH-Ⅲ
|
≥60.0
|
3000-5000
|
4.0-6.0
|
≤0.30
|
15.0-19.0
|
-1～3
|
≥2
|
|
CW
JZ-Ⅰ
|
≥54.5
|
500～1000
|
4.0-5.5
|
＜0.008
|
14.0-18.0
|
3～5
|
≤1
|
|
CW
JZ-Ⅱ
|
≥54.5
|
1800～2500
|
4.0-5.5
|
＜0.008
|
14.0-18.0
|
3～6
|
＜0
|
|
CW
JZ-Ⅲ
|
≥54.5
|
3000～5000
|
4.0-5.5
|
＜0.005
|
14.0-18.0
|
3～6
|
＜0
|
SG-1
|
≥50
|
1000～2500
|
4.0-6.5
|
Ecological
sand fixing agent |
Key Features and Advantages
Excellent Adhesion: Bonds well to a variety of substrates, including wood, paper,
textiles, and concrete.
Flexibility: The ethylene content enhances elasticity and reduces brittleness.
Water Resistance: Provides good resistance to water and humidity.
Environmental Friendliness:
Water-based, with low VOC emissions.
Free from harmful solvents, making it safer for indoor applications.
Film-Forming Ability: Produces smooth, uniform films with excellent mechanical
properties.
Applications
Construction Industry:
Adhesives: Used in tile adhesives, wallpaper pastes, and wood glues.
Mortars and Plasters: Improves flexibility, adhesion, and water resistance.
Paints and Coatings: Enhances durability and adhesion in water-based paints.
Packaging Industry:
Laminating Adhesives: Provides strong bonding for paper and film laminates.
Bookbinding: Ensures flexibility and durability in paper adhesives.
Textile and Nonwoven Industry:
Used as a binder for nonwoven fabrics, enhancing strength and flexibility.
Paper Industry:
Applied in coatings to improve surface smoothness, printability, and water
resistance.
Carpet Backings:
Provides binding strength and flexibility in carpet manufacturing.
Other Uses:
Foam stabilizers, sealants, and even certain consumer products like diapers and wipes.
