The Universal Selection Source: Adhesives Ingredients

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Pearlbond™ ECO D590

Technical DataSheet | Supplied by Lubrizol

Pearlbond™ ECO D590 by Lubrizol is a linear, aromatic bio-polyurethane based on specialty polyol from renewable sources (67%). Exhibits extremely high crystallization rate and a very high thermoplasticity level. Pearlbond™ ECO D590 can be added to formulations of reactive polyurethane hot-melts (HMPUR), in order to improve the crystallization speed.

Pearlbond™ ECO D590 Product details

Product Type
Chemical Composition
Physical Form
Product Status
Applications/ Recommended for
Bio Based

Pearlbond™ ECO D590 Properties


Value & Unit
Test Condition
Test Method
Melt Flow Index (170ºC/2.16 Kg), ISO 1133
xxxxxxx g/10 min
Density @ 20ºC, ISO 2781
xxxx g/cm3
OH Value, MQSA 47A
xx mg KOH/g
Moisture content, MQSA 44
xxxx %
Crystallization range, MQSA 12A
xxxxx min
Melt viscosity @ 130ºC, ISO 1133
xxxx Pa.s
Melting point, MQSA 70A
xxxxxxx ºC
Last edited Oct 6, 2017
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