PUR5107 Transparent PUR Polyurethane Hot melt Adhesive

PUR5107 is a Transparent PUR Polyurethane Hot melt Adhesive that is used for the structural bonding of electronic and electrical products. It has a moderate opening time, and has excellent elongation, rapid assembly environmentally friendly advantages. With the secondary moisture cure crosslinking the bonds, it provides excellent structural durability.

Features and benefits

  • Single component hot melt adhesive, 100% solid content, easy to use.
  • Suitable for plastic, metal, glass, aluminum, stainless steel without the need for other initiators.
  • High bonding strength.
  • Low heating melting temperature (100-120oC)
  • Short open time, shorter assembly time.
  • Curing strength will exceed 60% after 2 hours of moisture exposure at room temperature.



Properties PUR5107
Appearance Solid
Color Cream White to Light Yellow
Odor Mild
Specific Gravity @ 25°C, g/cm³ 1.12 ± 0.02


Properties PUR5107
Appearance Molten liquid
Color Transparent
Melting Point, °C 100~120
Viscosity @ 100°C, cps 3,000~10,000
Open time, min 1.5 ± 1.0


Properties PUR5107
Hardness, Shore D 31 ± 5
Tensile Strength at Break, MPa ≥ 6.0
Elongation at Break, % 400
Shear Strength of PC-PC @ 10 mins, MPa ≥ 0.5
Shear Strength of PC-PC @ 30 mins, MPa ≥ 1.0
Shear Strength of PC-PC @ 24 hrs, MPa ≥ 5.0

Technical Documents

PUR5107 Technical Data Sheet

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