Waterborne PSA for Self-Adhesive Paper
This adhesive is an acrylic ester polymer formulated with various special monomers via a unique polymerization process, and it offers the following features:
- Excellent coating adaptability on release paper
- Outstanding initial tack and holding adhesion
- Suitable for transfer coating process; bonds with paper after drying
- Finished products feature good heat resistance, no adhesive overflow, and strong bonding strength
Technical Specifications
| Item |
Specification |
| Appearance |
Milky white liquid |
| Solid Content |
55 ± 2% |
| pH Value |
6–7 |
| Viscosity (25℃) |
15,000–25,000 mPa·s |
| Shelf Life |
Six months (0℃–40℃) |
| Packaging |
50 KG plastic drum |
Precautions for Use
- Avoid contact with oily substances to prevent shrinkage defects.
- Apply an appropriate amount of adhesive; insufficient coating will reduce bonding strength.
- The adhesive layer must be completely dried before lamination and rewinding.
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