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Master Bond adhesives

ExxonMobil LDPE LD 251 Low Density Polyethylene Resin (European Grade)
Categories: Polymer; Thermoplastic; Polyethylene (PE); Low Density (LDPE)

Material Notes: Product Description: LD 251 is an LDPE extrusion coating grade, offering:
  • low neck-in
  • excellent heat sealablity (ie high seal speeds and/or seal temperatures mostly required in high speed form-fill and seal applications)
  • good organoleptic properties (Low odor and off-taste)
Availability: Africa & Middle East and Europe

Additive:

  • Antiblock: No
  • Slip: No
  • Thermal Stabilizer: No
Applications:
  • Co-Extrusion Coating
  • Demanding Heat Seals
  • Extrusion Coating
  • Extrusion Lamination
  • Food packaging
  • Liquid Packaging
  • Non-woven Coating
  • Photographic Paper

Information provided by ExxonMobil

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Physical PropertiesMetricEnglishComments
Density 0.916 g/cc0.0331 lb/in³ExxonMobil method
Melt Flow 8.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
8.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Neck In  3.81 cm
@Temperature 315 °C
1.50 in
@Temperature 599 °F
328 ft/min, Constant output at 35 rpm; ExxonMobil Method
 4.06 cm
@Temperature 315 °C
1.60 in
@Temperature 599 °F
164 ft/min, Constant output at 35 rpm; ExxonMobil Method
Drawdown 4.00 m/s
@Temperature 315 °C
787 ft/min
@Temperature 599 °F
Constant output at 35 rpm; ExxonMobil Method
 
Thermal PropertiesMetricEnglishComments
Melting Point <= 105 °C<= 221 °FPeak Melting Point; ExxonMobil method

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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PEX99276 / 175512

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