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PTMEG 650 | TDS & SDS

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Polytetramethylene Ether Glycol Polyol 650 (PTMEG 650)
CAS Number: 25190-06-1
Empirical Formula: HO(C4H8O)nH

General Description

PTMEG 650 is a specialty liquid difunctional polyether polyol with a softening point of about 11 ˚C.  The viscosity of PTMEG 650 is about 160 mPa.s at 40 ˚C.  This differentiates PTMEG 650 from PTMEG 1000 and 2000, which are waxy solids at room temperature. 

PTMEG 650 is used as the soft (i.e. flexible) segment  of high-performance polyurethane, polyurea, and co-polyester and co-polyamide elastomers, where higher durometer hardness values and tensile & tear strengths are required vs. the PTMEG 1000 and 2000 grades.  For the multiple uses of PTMEG 650, please refer to the Gantrade TDS.

Our teams, armed with a wealth of technical knowledge and expertise, can guide you to the best solutions for your applications. 

 

The SDS & TDS for PTMEG 650 are available for download below. For more information on how PTMEG 650 can work for you, contact Gantrade today or fill out the form on this page

  • Download PTMEG 650 SDS
  • Download PTMEG 650 TDS
CONTACT GANTRADE FOR PTMEG 650

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