Blog
Weld-On® Adhesive Properties
4/26/2015
by Anthony ZAZO
PHYSICAL PROPERTIES OF WELD-ON® ASSEMBLY ADHESIVES AND CEMENTS
| WELD-ON® Number | Color | Number of Components | Typical Specific Gravity | Minimum Expected Shelf Life @ 73°F (yr) | Typical Viscosity (cps) | |
| ACRYLICS | 3 | Clear | 1 | 1.30 | 2 | Water-Thin |
| 4 | Clear | 1 | 1.12 | 2 | Water-Thin | |
| 16 | Clear | 1 | 1.11 | 2 | 800 | |
| 28 | Clear | 3 | 1.03 | 1 | 3,400 | |
| 40 | Clear | 2 | 1.03 | 1* | 2,900 | |
| 42 | Clear | 2 | 1.03 | 1* | 2,900 | |
| 1802 | Clear | 1 | 0.89 | 3 | 300 | |
| VINYLS | 66 | Clear | 1 | 0.85 | 3 | 260 |
| 1001 | Clear | 1 | 0.94 | 3 | 500 | |
| 1007 | Clear | 1 | 0.91 | 3 | 110 | |
| 1909 | Clear | 1 | 0.90 | 3 | 500 | |
| 1910 | Clear | 1 | 0.92 | 3 | 2,100 | |
| 2007 | Clear | 1 | 0.85 | 3 | Water-Thin | |
| 4007 | Clear | 1 | 0.93 | 3 | 800 | |
| 4052 | Amber** | 1 | 0.94 | 3 | 500 | |
| 4784 | Clear | 1 | 0.90 | 3 | 335 | |
| 4909 | Clear | 1 | 0.94 | 3 | 900 | |
| ABS | 1707 | Milky | 1 | 0.87 | 3 | 900 |
| 2354 | Clear | 1 | 0.81 | 3 | Water-Thin | |
| 4707 | Milky | 1 | 0.88 | 3 | 4,000 | |
| POLYCARBONATE | 55 | Clear | 2 | 1.14 | 1 | 4,000 |
| 58 | Clear | 2 | 1.14 | 1 | 4,000 | |
| STYRENE | 4807 | Milky | 1 | 0.88 | 3 | 600 |
| STRUCTURAL | 10 | White | 2 | 1.03 | 1 | 40,000 |
| 45 | Tan | 2 | 1.05 | 1 | 500,000 | |
| 811 | White | 2 | 1.05 | 1.5 | 40,000 | |
| General Purpose and Special Applications | 57 | Blue | 1 | 0.81 | 3 | Water-Thin |
| 1829 | Tan | 1 | 0.86 | 2 | 1,750 | |
| 3061 | Clear | 1 | 0.94 | 2 | Water-Thin | |
*Refrigeration is recommended to increase shelf life. ** Thin layer of solvent cement on substrate appears clear when dry | ||||||