Benzoflex 9-88
苯甲酸酯增塑劑9-88
9-88增塑劑與聚氨脂、EVA等樹脂體系相容性很好的環保增塑劑，應用於多種領域，如PU膠輥、彈性地板革、人造革、水性粘合劑和填縫膠、塑膠塗料等。
Benzoflex 9-88 優點：
Benzoflex 9-88 用途：
-
PVAc，VAE乳液
-
氰基丙烯酸酯粘合劑
-
聚氨酯粘合劑，
-
聚氨脂油墨/塗料
-
填縫膠、密封膠
-
環氧樹脂塗料
-
PU膠輥
用於生產高品質的膠粘劑，配方示例（僅供參考）：
1、PET膠帶用膠粘劑
| EASTMAN樹脂 |
60% |
| 增粘樹脂 |
26.7% |
| Benzoflex 9-88 |
13% |
| IRGANOX1010 |
0.3% |
2、無紡布產品裝配膠
| EASTMAN樹脂 |
60% |
| 增粘樹脂 |
34.7% |
| Benzoflex 9-88 |
5% |
| IRGANOX1010 |
0.3% |
3、壓敏膠配方之一
| EASTMAN樹脂 |
94.7% |
| Benzoflex 9-88 |
5% |
| IRGANOX1010 |
0.3% |
壓敏膠配方之二
| EASTMAN樹脂 |
69.7% |
| EASTMAN增粘樹脂 |
10% |
| Benzoflex 9-88 |
20% |
| IRGANOX1010 |
0.3% |
4、無紡布膠粘劑
| EASTMAN樹脂 |
75% |
| 增粘樹脂 |
14.7% |
| Benzoflex 9-88 |
10% |
| IRGANOX1010 |
0.3% |
Benzoflex 9-88
Benzoflex 9-88 is a high solvating benzoate ester plasticizer that can be used in a wide variety of applications. Its diverse uses include resilient flooring, adhesives, caulks, and sealants.
Benzoflex 9-88 SPECIFICATIONS
| Acidity (as benzoic acid), % max |
0.1 |
| Appearance |
Clear liquid, free of particulates |
| Assay (as benzoate eser), % min |
98.0 |
| Color, APHA, max |
100 |
| Hydroxyl number, mg KOH/g, max |
15 |
| Moisture, % max |
0.1 |
SOLUBILITIES
| In water, % |
< 0.01 |
| Water in, % |
0.25 |
TYPICAL PROPERTIES
| Assay (as benzoate ester), % |
98.5 |
| Boiling point @ 5 mm Hg,℃ |
232 |
| Color, APHA |
60 |
| Density, lbs/gal @ 25℃ |
9.346 |
| Dielectric constant @ 60 Hz (1000 Hz) |
7.6(7.5) |
| Flash point, ℃, COC |
199 |
| Glass point,℃ |
-40 |
| Molecular weight (typical) |
342 |
| Moisture, % |
0.07 |
| Odor |
Mild ester-like |
| Pour point, ℃ |
-19 |
| Refractive index, 25℃ |
1.5282 |
| Specific gravity, 25℃ |
1.120 |
| Vapor pressure, 25℃, mm Hg |
2.29 x10-7 |
| Volume resistivity, ohm cm2/cm |
1.1010 |
