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Elmet Technologies

Ravago Manufacturing Americas Compounds HMP-307M (Roto) LLDPE
Categories: Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE)

Material Notes: Product Description: Key Features
  • 35-mesh powder
  • Excellent moldability
  • Formulation optimized to aid filled deep and narrow sections
  • Excellent long term outdoor weatherability(UV8)
  • Balance of toughness and rigidity
  • Excellent low temperature impact
  • Excellent environmental stress crack resistance, ESCR
  • Compounded for uniform additive dispersion
  • Natural as well as standard, custom or special effect colors available
  • Stock colors may be available. See Stock color bulletin
  • Excellent opacity
  • UL component recognition listing (E141240)
  • Also available in powder form as HMP-307M
Availability: North America

Features: Good Moldability; Good Toughness; Good Weather Resistance; High ESCR (Stress Crack Resist.); High Rigidity; Low Temperature Impact

Appearance: Colors Available; Natural Color

Form: Powder

Processing Method: Rotational Molding

Information provided by Ravago Manufacturing Americas

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Physical PropertiesMetricEnglishComments
Bulk Density 0.560 g/cc0.0202 lb/in³35-mesh powder; ASTM D1895
Density 0.932 g/cc0.0337 lb/in³ASTM D792
ESCR 100% Igepal® 1000 hour1000 hourF50, Compression Molded; ASTM D1693B
Melt Flow 6.8 g/10 min
@Load 2.16 kg,
Temperature 190 °C
6.8 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 16.9 MPa2450 psiRotational Molded; ASTM D638
Elongation at Break 550 %550 %Rotational Molded; ASTM D638
Flexural Modulus 0.552 GPa80.0 ksiTangent, Rotational Molded; ASTM D790
 
Thermal PropertiesMetricEnglishComments
Flammability, UL94  HB
@Thickness 1.52 mm
HB
@Thickness 0.0600 in
 HB
@Thickness 3.05 mm
HB
@Thickness 0.120 in

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.

PRAVAGO41220 / 311913

Ensinger PEI

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