Known as PURMELT QR 4663

Features and Benefits

Polyurethane based hotmelt adhesive system used for lamination and general assembly work.
TECHNOMELT® PUR 4663 is a hotmelt used for lamination, general assembly work, assembly bonding of wooden parts and gluing of textiles and plastics. It provides high initial strength, chemical cross-linking within few days, bond joint turns into a thermoset, very high heat resistance and cold flexibility, excellent water resistance and resistance to most solvents.
  • High initial strength
  • Chemical cross-linking within few days
  • Bond joint turns into a thermoset
  • Very high heat resistance and cold flexibility
  • Excellent water resistance
  • Resistant to most solvents
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Technical Information

Color Cream
Melt Viscosity 6000 - 12000 mPa.s
Melt Viscosity Temperature 130 °C
Open Time 8 min.
Technology Polyurethane