Huaya Dongying hard adhesive is produced using an internationally leading high-quality formula, achieving excellent performance that is at the forefront of the international market. Its bonding principle differs from that of other domestic brands of adhesives. The bonding principle of the adhesive is as follows: PVC powder is dissolved in a special solvent, which is applied to the surface of corroded pipes and fittings. After the solvent evaporates, the pipes and fittings become integrated, and the bonded area is stronger than the pipe material itself.
Huaya Dongying hard adhesive is produced using an internationally leading high-quality formula, achieving excellent performance that is at the forefront of the international market. Its bonding principle differs from that of other domestic brands of adhesives. The bonding principle of the adhesive is as follows: PVC powder is dissolved in a special solvent, which is applied to the surface of corroded pipes and fittings. After the solvent evaporates, the pipes and fittings become integrated, and the bonded area is stronger than the pipe material itself.
| Specifications | Product Code | Packaging quantity ( PC/BX ) |
| 80grams per can | ZP810 | 20 |
| 105grams per can | ZP812 | 20 |
| 350grams per can | ZP805 | 20 |
| 410grams per can | ZP813 | 20 |
| 700grams per can | ZP804 | 20 |
| 770grams per can | ZP816 | 20 |
| 1000grams per can | ZP801 | 20 |
| 125grams per can | ZP906 | 20 |
| 290grams per can | ZP903 | 20 |
| 500grams per can | ZP902 | 20 |
| 1000grams per can | ZP901 | 20 |
| Nominal diameter | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 | 140 |
| Amount of coating | 0.8 | 1.1 | 1.6 | 2.2 | 3.5 | 5.6 | 9 | 12 | 18 | 27 |
| Nominal diameter | 160 | 200 | 250 | 315 | 355 | 400 | 450 | 500 | 560 | 630 |
| Amount of coating | 35 | 51 | 76 | 119 | 148 | 186 | 232 | 283 | 335 | 396 |