Reactive Hot Melts

IsoMelt HMPUR 1110 is a one-component reactive hot melt adhesive designed for
bonding a wide range of plastics and composite materials to wood or other plastics. It
delivers strong, temperature resistant bonds with excellent flexibility, making it ideal
for applications requiring low viscosity and durable performance.

IsoMelt HMPUR 1112 is a one-component reactive hot melt adhesive specially
formulated for bookbinding applications. Featuring low viscosity and high flexibility, it
delivers fast green strength development and cures to form strong, temperature
resistant bonds for durable, long lasting performance.

IsoMelt HMPUR 1117 is a one-component reactive hot melt adhesive designed for
laminating applications that demand a long open time. Once cured, it forms strong,
temperature-resistant bonds, ensuring reliable and durable performance.

IsoMelt HMPUR 1118 is a moisture curing, hot melt polyurethane adhesive designed
for lamination lines. Applied in molten form and solid at ambient temperatures, it
cures upon exposure to moisture, forming a tough, durable bond. This versatile
adhesive bonds a wide range of substrates such as wood, foams, primed metals, FRP,
and plastics with Dyne levels above 38 dynes, provided at least one substrate is gas
permeable. At a 4-mil thickness, it transfers to the opposing substrate within 1.5
minutes of assembly time before nipping, ensuring efficient and reliable lamination.

IsoMelt HMPUR 1119 is a one-component reactive hot melt adhesive that delivers
rapid initial bond strength, which continues to develop as it cures in the presence of
atmospheric moisture. It forms a durable, cross linked inert structure with exceptional
adhesion to wood and other porous substrates, while offering superior resistance to
extreme temperatures and chemicals. Designed for efficiency, IsoMelt HMPUR 1119
provides excellent initial bonding, significantly reducing downtime and boosting
productivity. Optimal results occur when at least one surface is moisture-permeable;
non-permeable surfaces may require abrasion for improved mechanical adhesion.
Once set, the bond is permanent and can only be removed mechanically, making it
ideal for demanding profile wrap applications.

IsoMelt™ HMPUR 47 is a moisture curing, hot-melt polyurethane adhesive with a short
assembly time. Solid at ambient temperatures, it’s applied in molten form and cures
upon exposure to moisture, creating a tough, durable bond. This versatile adhesive
bonds a wide range of substrates including wood, foams, primed metals, FRP, and
plastics with Dyne levels above 38 dynes, provided at least one substrate is gas
permeable. At a 3-mil thickness, it transfers to the opposing substrate within 1 to 2
minutes of assembly time before nipping, ensuring efficient and reliable lamination.

IsoMelt™ HMPUR 5 is a moisture curing, hot-melt polyurethane adhesive designed for
long assembly times. Solid at ambient temperatures, it’s applied in molten form and
cures upon exposure to moisture, forming a tough, durable bond. This versatile
adhesive bonds a wide range of substrates including wood, foams, primed metals, FRP,
and plastics with Dyne levels above 38 dynes, provided at least one substrate is gas
permeable. At a 3-mil thickness, it maintains transferability to the opposing substrate
for up to five minutes before nipping, supporting efficient and flexible lamination
processes.

IsoMelt™ HMPUR 5 Clear OB is a moisture curing, hot-melt polyurethane adhesive
with a long assembly time, enhanced with optical brighteners for improved visual
appeal. Solid at ambient temperatures, it is applied in molten form and cures upon
exposure to moisture, creating a tough, durable bond. This versatile adhesive bonds a
wide variety of substrates including wood, foams, primed metals, FRP, and plastics
with Dyne levels above 38 dynes, provided at least one substrate is gas permeable. At
a 3-mil thickness, it maintains transferability to the opposing substrate for up to five
minutes before nipping, offering flexibility and reliability in lamination processes.

IsoMelt HMPUR 6 HG is a moisture curing, hot-melt polyurethane adhesive designed
for short assembly times. Solid at ambient temperatures, it is applied in molten form
and cures upon exposure to moisture, forming a tough, durable bond. This versatile
adhesive bonds a wide range of substrates including wood, foams, primed metals, FRP,
and plastics with Dyne levels above 38 dynes, provided at least one substrate is gas
permeable. At a minimum 3-mil thickness, it transfers to the opposing substrate within
1 to 2 minutes of assembly time before nipping, ensuring efficient and reliable
bonding.

IsoMelt HMPUR N1101 is a one-component reactive hot melt adhesive that delivers
fast initial bond strength, which continues to build as it cures in the presence of
atmospheric moisture. It forms a durable, cross-linked inert structure, offering
exceptional adhesion across a wide range of substrates while maintaining superior
resistance to extreme temperatures and chemicals. With excellent initial bonding,
IsoMelt HMPUR N1101 significantly reduces downtime, enhancing manufacturing
efficiency and productivity. For optimal results, one of the bonded surfaces should be
permeable to humidity; impermeable surfaces may require pre-misting to ensure
thorough curing. Surfaces with mold release agents should be wiped with isopropyl
alcohol and allowed to dry before application. Once fully set, the bond is permanent
and can only be removed mechanically, not by burning.

IsoMelt HMPUR N1105 is a one-component reactive hot melt adhesive that offers
rapid initial bond strength, reaching 50% of its final hardness within just 10 minutes. It
cures in the presence of atmospheric moisture to form a tough, cross-linked inert
structure with exceptional adhesion across a wide variety of substrates. This adhesive
delivers structural bonds on wood products and provides mechanical strength that
meets or exceeds many common plastics such as acrylic, ABS, and FRP. With
excellent initial bonding, IsoMelt HMPUR N1105 significantly reduces downtime,
boosting manufacturing efficiency and productivity. For optimal performance, one
bonded surface should be permeable to humidity; impermeable surfaces may require
pre-misting to ensure complete curing. Surfaces with mold release agents should be
wiped with isopropyl alcohol and allowed to dry before application. Once fully cured,
the bond is permanent and can only be removed mechanically, not by burning.

IsoMelt HMPUR N1109 is a one-component reactive hot melt adhesive designed for
bookbinding applications, featuring low viscosity and exceptional flexibility. Once
cured, it delivers strong, temperature-resistant bonds. It is also ideal for bonding
common plastics to wood in non-structural applications.

IsoMelt™ HMPUR 2 is a fast curing, moisture-activated hot-melt polyurethane
adhesive with a short assembly time. Solid at room temperature, it is applied in
molten form and cures upon exposure to moisture, forming a tough, durable bond. It
adheres to a wide range of substrates such as wood, foams, primed metals, FRP, and
plastics with Dyne levels above 38, provided at least one surface is gas permeable. At a
3-mil thickness, it allows 1–2 minutes of assembly time before nipping, ensuring
efficient processing without compromising bond strength.