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Master Bond adhesives

Eastman Regalite™ S7125 Hydrocarbon Resin
Categories: Other Engineering Material

Material Notes: Product Description: Regalite™ S7125 Hydrocarbon Resin is a partially hydrogenated water-white inert thermoplastic resin derived from petrochemical feedstocks. This resin is especially designed as a tackifier in hot melt adhesives based on EVA, SIS and SBS copolymers, providing low odor and good color retention upon ageing.

Application/Uses:

  • Automotive
  • Building and Construction
  • Hot Melt Adhesives
  • Rubber and Plastic Modification
  • Solventborne Adhesives
  • Wax Modification

Information provided by Eastman

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Physical PropertiesMetricEnglishComments
Viscosity 8000 cP
@Temperature 160 °C
8000 cP
@Temperature 320 °F
Melt
Molecular Weight 800 g/mol800 g/molMn
 1300 g/mol1300 g/molMw. Mw/Mn ratio = 1.6
 2200 g/mol2200 g/molMz
 
Thermal PropertiesMetricEnglishComments
Ring & Ball Softening Point 123 °C253 °FASTM E28
 
Optical PropertiesMetricEnglishComments
Gardner Color Number <= 1.0<= 1.0ASTM D6166
 
Descriptive Properties
Cloud Point77°CMMAP

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PEATM5555 / 222749

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