The Universal Selection Source: Adhesives Ingredients

by SpecialChem

Pearlbond™ 1160L

Technical DataSheet | Supplied by Lubrizol

Pearlbond™ 1160L by Lubrizol is a linear, aromatic polyurethane designed for adhesive powders and films. It is a lightweight, toluene-free grade which offers superior crystallization speed and higher wettability, high thermoplasticity. It is a gel-free alternative for stitch-free bonding and waterproofing adhesives in a variety of applications. It is used for obtaining PU films by extrusion (blow and cast) for solvent-free adhesion, by heat-seal process. Pearlbond™ 1160L has a shelf life of 6 months.

Pearlbond™ 1160L Product details

Product Type
Chemical Composition
Physical Form
White or slightly yellowish
Product Launch Date
Product Status
Applications/ Recommended for

Pearlbond™ 1160L Properties


Value & Unit
Test Condition
Test Method
Density @ 20ºC, ISO 2781
xxxx g/cm3
Shore Hardness, ISO 868
Softening range, MQSA 70A
xxxxxxx °C
Melting range, MQSA 70A
xxxxxxx °C
Viscosity Brookfield RVT @20°C (15% MEK), MQSA 40A
xxxxxxxxx mPa.s
Tensile Strength, ISO 527
xx MPa
Elongation @ Break, ISO 527
Modulus @ 100% Elongation, ISO 527 (Extruded films; approx.0.2 mm thickness)
x MPa
Modulus @ 300% Elongation, ISO 527 (Extruded films; approx.0.2 mm thickness)
x MPa
Last edited Sep 18, 2017
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