IsoMelt HMPUR 6 HG

IsoMelt HMPUR 6 HG is a short assembly time, moisture-curing, hot-melt polyurethane adhesive. The adhesive is solid at ambient temperatures. The adhesive is applied in the molten form and cures in the presence of moisture to form a tough, durable bond. The IsoMelt HMPUR 6 HG bonds to a wide variety of substrates, but at least one substrate must be gas permeable. Typical substrates include wood and wood products, most foams, primed metals, FRP, and other plastics with Dyne levels greater than 38 dynes. At a minimum of 3-mil thickness, the adhesive transfers to the opposing substrate at least through 1-2 minutes of assembly time, prior to nipping.

 

Applications

  • EPS and Polyurethane Foam
  • Garage Door panel lamination
  • General sealing and bonding
  • Laminating
  • RV & Trailer Manufacturing

Advantages

  • 100% Solids
  • Adhesion to various substrates
  • Excellent green strength
  • Roll coater stable
  • Short Clamp Time
Product Types

Adhesive & Reactive Hot Melt

 

Product Testing

Test PerformedTest Results
% Solids100 % 
10 minute Green Strength142 psi 
30 minute Green Strength181 psi 
4 mil Open Time - ASTM D44973-7 Minutes 
5 minute Green Strength76 psi 
Color - ISOblue  
Elongation - ASTM D412452 % 
Lap Shear ABS - ASTM D1002203 psi 
Lap Shear Acrylic - ASTM D1002743 psi 
Lap Shear Aluminum - ASTM D1002228 psi 
Lap Shear Maple - ASTM D10021126 psi 
Lap Shear PVC - ASTM D1002480 psi 
Set Time - Wooden Block - Normal3-6 Minutes 
Tensile Strength - ASTM D4122600 psi