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Master Bond adhesives

Eastman Regalite™ R1125 Hydrocarbon Resin
Categories: Other Engineering Material

Material Notes: Product Description: Regalite™ R1125 Hydrocarbon Resin is a low molecular weight fully hydrogenated water-white inert thermoplastic resin derived from petrochemical feedstocks. This resin is particularly useful as tackifier for hot melt systems based on EVA copolymers and SIS block copolymers.

Application/Uses:

  • Automotive
  • Building and Construction
  • Caulks and Sealants
  • Film Modification
  • Hot Melt Adhesives
  • Paint and Coatings
  • Pressure sensitive adhesives
  • Rubber and Plastic Modification
  • Solventborne Adhesives
  • Wax Modification

Information provided by Eastman

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Physical PropertiesMetricEnglishComments
Density 0.980 g/cc0.0354 lb/in³
Viscosity  1200 cP
@Temperature 180 °C
1200 cP
@Temperature 356 °F
Melt
 6800 cP
@Temperature 160 °C
6800 cP
@Temperature 320 °F
Melt
 >= 50000 cP
@Temperature 140 °C
>= 50000 cP
@Temperature 284 °F
Melt
Molecular Weight 780 g/mol780 g/molMn
 1200 g/mol1200 g/molMw. Mw/Mn ratio = 1.5
 1800 g/mol1800 g/molMz
 
Thermal PropertiesMetricEnglishComments
Glass Transition Temp, Tg 70.0 °C158 °F
Ring & Ball Softening Point 123 °C253 °FASTM E28
 
Optical PropertiesMetricEnglishComments
Gardner Color Number <= 1.0<= 1.0ASTM D6166
 
Descriptive Properties
Cloud Point88°CMMAP
ColorHunterlab b, 5 cm path length

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.

PEATM5549 / 222743

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