PRODUCT CATALOG
Vinyl acetate-ethylene emulsion (VAE) is a milky white, non toxic, low-odor, non-flammable/ explosive emulsion that can be transported easily. Its main functions are to increase the adhesion, flexibility, water resistance of the final product. The VAE emulsion can be applied on a wider range of substrate as compared to polyvinyl acetate. One of its noticeable applications is as the adhesive between PVC sheet and other substrates.
Besides, the VAE emulsion can be used as the adhesive of various types of plastic materials and porous substrates. Examples of plastic materials are polyvinylidene chloride, cellulose acetate, polystyrene whereas examples of porous substrates are paper, wood, woven, fiber board and polyurethane foam. Furthermore, the VAE emulsion is widely used in construction industry as the adhesion promoter and water-resistance promoterof cement admixture.
VAE emulsion is a copolymer of vinyl acetate and ethylene and it is a strong water-borne adhesive with the features of
(1) High initial adhesion strength
(2) Excellent heat resistance
(3) Good water resistance
(4) Good alkaline resistance
(5) Good thickening response
(6) Safe for operation
| Grades | Solid content(%) | Viscosity(mpa.s, 25℃) | PH | VAC(%) | Ethylene(%) | Glass transition temperature(Tg/℃) | Minimum film formation temperature( ℃ ) |
|---|---|---|---|---|---|---|---|
| LIWEI FH-Ⅰ | ≥54.5 | 3300-3800 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | -2～1 | ＜0 |
| LIWEI FH-Ⅱ | ≥55.0 | 5500-8500 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | -2～1 | ＜0 |
| LIWEI FH-Ⅲ | ≥60.0 | 3000-5000 | 4.0-6.5 | ≤0.30 | 15.0-19.0 | -1～3 | ＜0 |
| LIWEI FS-Ⅰ | ≥54.5 | 600-1200 | 4.0-6.5 | ≤0.10 | 15.0-19.0 | -1～2 | ≤1 |
| LIWEI FS-Ⅱ | ≥54.5 | 500-1300 | 4.0-6.5 | ≤0.10 | 15.0-19.0 | -1～2 | ≤1 |
| LIWEI FS-Ⅳ | ≥54.5 | 900-2000 | 4.0-6.5 | ≤0.10 | 15.0-19.0 | -1～2 | ≤1 |
| LIWEI JF-Ⅰ | ≥54.5 | 800-1500 | 4.0-6.0 | ≤0.20 | 11.0-13.0 | - | ≤2 |
| LIWEI JZ-Ⅰ | ≥54.5 | 500-1000 | 4.0-5.5 | ≤0.008 | 14.0-18.0 | 3～5 | ≤1 |
| LIWEI JZ-Ⅱ | ≥54.5 | 1800-2500 | 4.0-5.5 | ＜0.008 | 14.0-18.0 | 3～6 | ＜0 |
| LIWEI JZ-Ⅲ | ≥54.5 | 3000-5000 | 4.0-5.5 | ＜0.005 | 14.0-18.0 | 3～6 | ＜0 |
| LIWEI 40-600 | ≥60.0 | 900-2000 | 4.0-6.5 | ≤0.30 | 16.0-20.0 | -1～1 | ＜0 |
| LIWEI 40-602 | ≥60.0 | 2500-4000 | 4.0-6.5 | ≤0.30 | 16.0-20.0 | 1～3 | ＜0 |
| LIWEI 40-705 | ≥54.5 | 1500-2200 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | 1～3 | ＜0 |
| LIWEI 40-707 | ≥54.5 | 500-1000 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | 3～5 | ≤1 |
| LIWEI 40-707H | ≥54.5 | 1000-1500 | 4.0-6.5 | ≤0.20 | 15.0-19.0 | - | ≤1 |
| LIWEI 40-716 | ≥54.5 | 3300-4500 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | 1～3 | ＜0 |
| LIWEI 40-718 | ≥55.0 | 500-1500 | 4.0-6.5 | ≤0.20 | 18.0-22.0 | -6～-3 | ＜0 |
| LIWEI 40-756 | ≥54.5 | 4500-6000 | 4.0-6.5 | ≤0.20 | 18.0-22.0 | -5～-3 | ＜0 |
| LIWEI 40-758 | ≥54.5 | 2000-4000 | 4.0-6.5 | ≤0.10 | 5.0-11.0 | 19～21 | ≥7 |
| LIWEI 40-905 | ≥54.5 | 1500-2500 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | 1～3 | ＜0 |
| LIWEI 40-906 | ≥54.5 | 3000-3800 | 4.0-6.5 | ≤0.20 | 15.0-19.0 | 1～3 | ＜0 |
| LIWEI 40-907 | ≥54.5 | 500-1000 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | 3～5 | ≤1 |
| LIWEI 40-916 | ≥54.5 | 3300-4500 | 4.0-6.5 | ≤0.20 | 14.0-18.0 | 3～5 | ＜0 |
| LIWEI 40-960 | ≥60.0 | 500-2000 | 4.0-6.5 | ≤0.30 | 16.0-20.0 | 1～3 | ＜0 |
| LIWEI SG-01 | ≥50.0 | 1000-2500 | 4.0-6.5 | - | - | - | - |
| LIWEI 40-937 | 56.5-58.5 | 3500-4500 | 3.5-4.4 | ≤0.10 | 18.5-20.5 | -4～-2 | ≤1 |
