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Henkel TECHNOMELT™ Low Pressure Molding Solutions

TECHNOMELT™ is a low pressure molding technology designed by Henkel Adhesives International.

Henkel Technomelt Low Pressure Molding Solutions

An incredibly versatile product, the TECHNOMELT™ system is comprised of a family of more than 20 different , all natural materials. Each material is a polyamide-based thermoplastic resin with different properties and is suitable for multiple applications.

Robert McKeown is proud to be an authorized distributor of Henkel TECHNOMELT™ materials, and now an authorized convertor using the LPMS molding equipment. Henkel has released two of their most recently developed options, TC 50 and PA 668.

TECHNOMELT™ Products at Robert McKeown

Robert McKeown carries a selection of TECHNOMELT™ materials that are ideal for applications commonly found in the military and aerospace, automotive, and communication industries. As more advanced technologies make their way onto battlefields across the globe, their sensitive electronic components require better, more robust protection.

TECHNOMELT™ materials excel in environmentally challenging scenarios that require exceptional encapsulation, perfectly airtight and hermetic seals, and other specialized properties. Some of these specialized properties include:

TECHNOMELT™ Adhesion in Action!
  • High temperature resistance
  • Thermal stability
  • Solvent resistance and chemical stability in submerged situations
  • Specialized substrate adhesion
  • Low moisture absorbance
  • High hardness
  • High flexibility, including in low temperature environments
  • Dielectric for high-voltage usages
  • High strength for mechanical usages
  • Water repellence
  • UV resistance
  • Optical transparence

Robert McKeown carries TECHNOMELT™ materials in a range of colors, as well. Useful for component identification and safety, colors include black, white, amber, UV orange, opaque white, and optically clear. Custom colors are also feasible.

Use the table below to find the product that best suits your needs:

Markets Applications TECHNOMELT™ Product Description Performance Temperature Color Sample
Automotive Electronics Adhesion to plastics PA 633 Moderate strength and good adhesion for in-cabin and underhood applications -40°C to 130°C Amber Request free sample
Adhesion to plastics PA 638 Moderate strength and good adhesion for in-cabin and underhood applications -40°C to 130°C Black Request free sample
High-temperature resistant PA 673 Thermally stable for underhood applications and incidental solvent exposure -40°C to 140°C Amber Request free sample
High-temperature resistant PA 678 Thermally stable for underhood applications and incidental solvent exposure -40°C to 140°C Black Request free sample
High-temperature resistant PA 2692 Increased thermal stability for the harshest environments -40°C to 180°C Amber Request free sample
Increased hardness PA 341 High dielectric for high-voltage applications -25°C to 125°C Blaze Orange Request free sample
Industrial Components & Sensors Adhesion to plastics PA 652 Soft, improved low temperature flexibility and adhesion
-40°C to 100°C Amber Request free sample
Adhesion to plastics PA 657 Soft, improved low temperature flexibility and adhesion
-40°C to 100°C Black Request free sample
Adhesion to plastics PA 6208 Excellent adhesion to a range of substrates in outdoor and indoor environments -40°C to 100°C Amber Request free sample
Adhesion to plastics PA 6208 (Black) Excellent adhesion to a range of substrates in outdoor and indoor environments -40°C to 100°C Black Request free sample
High-temperature resistant PA 682 Low moisture absorbance for humid environments -40°C to 140°C Amber Request free sample
High-temperature resistant PA 687 Low moisture absorbance for humid environments -40°C to 140°C Black Request free sample
Increased hardness PA 641 Hard, strong material for when mechanical strength is paramount -40°C to 130°C Amber Request free sample
Increased hardness PA 646 Hard, strong material for when mechanical strength is paramount -40°C to 130°C Black Request free sample
Solvent resistant PA 2384 Solvent resistant and chemically stable in submersion -20°C to 175°C Amber Request free sample
Speciality technologies AS 5375 Hydrophobic with strong adhesion -30°C to 100°C Opaque white Request free sample
UV resistant PA 649 UV stable with increased thermal stability outdoors -40°C to 130°C Black Request free sample
Lighting & LED Specialty technologies AS 4226 High optical transparency with UV and thermal stability -40°C to 85°C Optically clear Request free sample
UV resistant PA 668 UV and thermally stablized material for high heat outdoors -25°C to 130°C White Request free sample
UV resistant PA 6344 UV stable for outdoor LED applications -20°C to 100°C Black Request free sample

Benefits of TECHNOMELT™

Henkel’s TECHNOMELT™ materials are commonly used in a tremendous range of applications — everything from circuit board protection, sensitive electronic components, food packaging and labels, optical cables, high speed electronics, wearable electronics and strain relief on all kinds of connectors and cables.

Across the board, TECHNOMELT™ materials offer a number of benefits over other hot melt adhesive and traditional potting materials:

Superior adhesion — While some TECHNOMELT™ materials adhere more strongly to certain materials than others, they all offer excellent adhesion to a variety of materials, including engineered plastics, cables, and metals

Less weight and smaller footprint — TECHNOMELT™ materials are specially engineered to offer exceptional adhesion and sealing without adding unnecessary bulk or weight

Zero waste — The low pressure injection molding process used with TECHNOMELT™ materials eliminates production waste

No curing — After molding, TECHNOMELT™ materials do not require any curing time, helping to shorten your lead times

Learn More

Robert McKeown does more than just supply raw TECHNOMELT™ material pellets — we offer contract manufacturing, as well. Using state-of-the-art equipment from LPMS USA, one of few companies that manufacture TECHNOMELT™-compatible low pressure molding systems, we can provide your delicate electronics with the protection they need quickly, efficiently, and effectively.

To learn more about Robert McKeown, the TECHNOMELT™ material we stock, and our contract manufacturing services, contact us today.

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