PEARLSTICK® 45-60/18

About
Pearlstick® 45-60/18 is an elastic, linear, aromatic polyurethane, supplied in form of white spherical granules with an extremely high crystallization speed and a low thermoplasticity level. APPLICATIONS: Pearlstick® 45-60/18 is used for the production of adhesives for bonding plasticized PVC to plasticized PVC or other materials such as leather, textiles, rubber, in the shoe industry. The adhesives based on Pearlstick® 45-60/18 show: High green strength values. Easier heat activation (wide range of activation temperatures). Long and high hot-tack (tack retention). Pearlstick® 45-60/18 may be suitable as a raw material for the production of one-component adhesives.&&

Product Description
SupplierLubrizol Advanced Materials
GenericTPU-Capro
Material StatusCommercial: Active
FeaturesHydrolysis stability,Aromatic
AvailabilitysNorth America,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density
20℃1.19g/cm³ISO 2781
viscosity
20℃1.60 to 2.00Pa·sInternal Method

Supplementary informationNominal valueUnitTest method
Hydrostatic strengthGood Internal Method
Hydroxyl Value0.10%Internal Method
Activation temperature50EN 12961

Notes
1. Typical properties: these are not to be construed as specifications.
2. Brookfield RVF sp 6, 20 rpm. Solution 15% MEK
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