Ravago Compounds HMP-305 (Roto)

Category: MDPE , Medium Density Polyethylene
Manufacturer: Ravago Manufacturing Americas, LLC
Trademark: Ravago Compounds
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: EFCULx_Ravago-Compounds-HMP-305-Roto-.pdf
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Key Features:
  • 35-mesh powder
  • Good moldability
  • 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 available. See Stock color bulletin
  • UL component recognition listing (E141240)
  • Also available in pellet form as HM-305
General Information
Features
  • Good Moldability
  • Good Stiffness
  • Good Toughness
  • Good Weather Resistance
  • High ESCR (Stress Crack Resist.)
  • High Rigidity
  • Low Temperature Impact Resistance
UL File Number
  • E141240
Appearance
  • Colors Available
  • Natural Color
Forms
  • Powder
Processing Method
  • Rotational Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.934g/cm³ASTM D792
Apparent Density 10.34g/cm³ASTM D1895
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)5.0g/10 minASTM D1238
Environmental Stress-Cracking Resistance (100% Igepal, Rotational Molded, F50)1000hrASTM D1693B
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, Rotational Molded)19.3MPaASTM D638
Tensile Elongation (Break, Rotational Molded)400%ASTM D638
Flexural Modulus - Tangent (Rotational Molded)793MPaASTM D790
ImpactNominal ValueUnitTest Method
Impact Strength 2(-40°C, Rotational Molded)92JARM
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, Rotational Molded 63.0°C
    1.8 MPa, Unannealed, Rotational Molded 42.0°C
FlammabilityNominal ValueTest Method
Flame Rating UL 94
    1.52 mm HB
    3.05 mm HB
Additional InformationNominal ValueUnitTest Method
Pourability 330msecASTM D1895
Note Message
1 .35-mesh powder
2 .F50
3 .35-mesh powder
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