Description:
The 640-800 glue pillows from Adhesives For Packaging are formulated to provide low viscosity for bonding UV coated paper. The components in Formula 640 have been analyzed by a qualified toxicologist and this product is certified to be non-toxic. Typical applications for 640-800 glue pillows include Bonding UV coated paper. For optimum performance, Formula 640 should be applied in one of Adhesives For Packaging's reliable hand held hot melt applicators.
Specifications
- Glue pillow dimensions: 1-1/2" x 1"
- Softening point: 194°F (90°C)
- Viscosity @ 350°F (176°C), centipoise: 2,000
- Specific gravity: 0.98
- Shear tensile strength on pine, psi: 450
- Adhesive tensile on pine, psi: 359
- Adhesive tensile on steel, psi: 372
- Hardness @ 72°F (25°C): 97
- Heat resistance: 130°F (54°C)
- Compression set time: 3 - 5 seconds
- Open Time: 50 seconds
Applications
