Duobang DA-805E
Solvent-based acrylic medical-grade pressure-sensitive adhesive, made with selected high-quality polymer materials as the main component, using imported formulas to develop environmentally friendly, safe, and healthy adhesives. It features good initial tack, long-lasting tack, high solid content, high peel strength, and strong cohesive force. It boasts fast coating speed, low coating temperature, and high coating efficiency during use. Widely used in the bonding of insulation, shock absorption, and sound insulation materials in automobiles, electronics, computers, air conditioners, refrigerators, washing machines, and other household appliances.
| Main components |
CAS number |
Percentage by weight % |
| Isobutyl acrylate |
29590-42-9 |
10~18 |
| Butyl acrylate |
CAS:141-32-2 |
8~10 |
| Methyl methacrylate |
80-62-6 |
3~5 |
| Hydroxypropyl acrylate |
25584-83-2 |
3~5 |
| Acrylic acid |
79-10-7 |
1~ 2 |
| Acrylamide |
79-06-1 |
1 ~2 |
| Ethyl acetate |
141-78-6 |
40~50 |
| Imported additives |
/ |
2~3 |
| Item |
Unit |
Method |
Requirement |
Value |
| Appearance |
/ |
GB/T11175-2002 |
Light yellow transparent liquid |
Compliant |
| Odor |
/ |
HG/T4065-2008 |
No irritating odor |
Low odor |
| Solid content |
% |
GB/T11175-2002 |
45-48 |
46 |
| PH value |
/ |
GB/T8325-1987 |
6-7 |
6 |
| Viscosity |
mPa.s |
GB/T11175-2002 |
30 00- 4000 |
3300 |
| Initial tackiness |
Steel ball number |
GB4852-84 CZY-G initial tackiness tester |
≥20 |
26 |
| |
Keyword
Medical pressure-sensitive adhesive
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