Infinity PUR WW60 Polyurethane Hot Melt Cartridge

Infinity PUR WW60 Hot Melt Overview

The Infinity PUR WW60 is a wood to wood polyurethane hot melt (PUR) adhesive. This cartridge is an exact replacement of the Titebond WW60 PUR and is dispensed using the same cartridge gun. 

PUR WW60 Applications

PUR WW60 is an excellent adhesive for product assembly and manufacturing applications. It offers bonds strong enough to often replace screws, fasteners, nails, staples and other non-adhesive fastening mechanisms. The PUR WW60 is also dispensed with an all-electric applicator that is lightweight, cordless and very portable giving tremendous freedom in assembly applications.

• Cabinet Making
• Furniture Making and Woodworking
• Construction
• Hardwood Flooring Installation
• General Product Assembly

Understanding PUR Hot Melt vs Traditional Hot Melt

Whats the Same

Both traditional hot melt and polyurethane (PUR) hot melt typically need to be heated to be applied. They are both non-toxic and generally one of the safer adhesives for bonding and sealing. 

• Non-toxic
• Applied by heating and dispensing

Whats Different

PUR WW60 offers a longer open time than most hot melts (60 seconds) and has a strong bond that continues to strengthen over time as it reacts with moisture in the air. Traditional hot melt adhesives do not continue to strengthen after they have fully set. PUR WW60 requires a cartridge gun for dispensing and should not be exposed to air before being used. The shelf life is up to 2 years where traditional hot melts don't really have a shelf life.

• PUR offers longer open time.
• Has a much stronger bond than traditional hot melt.
• PUR has a shelf life of 12-18 months.

Infinity PUR WW60 Polyurethane Hot Melt Cartridge Specs

• Type: Polyurethane
• State: Solid
• Color: Translucent
• Dried film: Opaque white
• Solids: 100%
• Viscosity: 12,000 cps @ 250°F.
• Calculated VOC (less water): 0.0 g/L
• Weight/gallon: 9.8 lbs.
• Flashpoint: N/A
• Freeze/thaw stability: Will not freeze
• Storage life: 12-18 months in unopened foil pouch. 4 weeks after opened.

Infinity PUR WW60 Polyurethane Hot Melt Cartridge Resources

• Infinity Bond WW60 Technical Data Sheet (TDS)
• Infinity Bond WW60 Safety Data Sheet (SDS)