PUR5104 Transparent PUR Polyurethane Reactive Adhesive

PUR5104 is a Transparent PUR Polyurethane Reactive Adhesive adhesive, specifically formulated for robotic dispensing. It boasts a generous open time and solidifies quickly in the bond line, delivering strong initial adhesion. Subsequently, the secondary moisture cure process enhances elongation and structural durability through cross-linking of bonds. Once fully cured, the product remains resistant to remelting.

Features and benefits

  • Excellent adhesion to a variety of substrates including plastic and metals.
  • Suitable for use with automated heating dispensing
  • Precision dispensing and good stability


Properties PUR5104
Appearance Solid
Color Light yellow to amber
Viscosity @ 120°C, cps 3,000 ~ 5,000 cpa
Viscosity @ 100°C, cps 4,000 ~ 6,000 cpa
Hardness 30 shore D
Open time (min) 1 – 2 min
Curing time 24 hr
Application temperature 100 – 120ºC
Elongation at break > 500 %
Tensile Modulus > 400 MPa
Tensile Strength > 8.3 MPa
Shear Strength > 7.0 MPa

(*) The above data are measured by the laboratory in cured condition: 250C, 50 – 70% RH, and cannot be regarded as guaranteed data.

Technical Documents

PUR5104 Technical Data Sheet

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