haht.product_family: MDPE, haht.material_numbers: , haht.trade_name: K307, haht.conversion_process: Sheet Tape and Geomembrane; ; , haht.product_name: EMEA, haht.content_type: TDS, cpchem.advancedSearch.section:
TDS - K307
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PREMIUM EXTRUSION AND RIGID PACKAGING RESINS
Marlex® K307
FULLY FORMULATED MEDIUM DENSITY HEXENE COPOLYMER

Customer Benefits
This extrusion grade hexene copolymer has the following desirable features:
  • Good processability
  • Excellent melt strength
  • Broad fusion range
  • Outstanding stress cracking resistance
  • Meets the requirements of GRI-GM13
    • Specification Data
  • ASTM D1248 - Type II, Class A, Category 5
  • ASTM D4976-89 - PE225
    Processing Recommendations
    Maintain this condition for optimum processing
  • Extrusion Stock Temperature:  380 - 450° F (193 - 232° C)
    • Suggested Applications
    Recommended resin for:
  • Pond liners
  • Gas and chemical tank containment liners
  • Landfill liners

    • NOMINAL PHYSICAL PROPERTIES (1) English SI Method
      Density  58 lbs/ft3 0.937 g/cm3 ASTM D1505
      Melt Index, HLMI, 190/21.6 21g/10 min. 21 g/10 min ASTM D1238
      Tensile Strength at Yield, 2 in/min, Type IV Bar 2900 psi 20 MPa ASTM D638
      Elongation at Break, 2 in/min, Type IV bar >700% >700% ASTM D638
      ESCR, Condition B (10% lgepal), F50 >1500 h >1500 h ASTM D1693
      ESCR, Condition C (100% lgepal), F50 >1500 h >1500 h ASTM D1693
      Flexural Modulus 121,000 Psi 834  Mpa D790
    (1) Physical properties reported herein are typical of the product but do not reflect normal testing variance and therefore should not be used for specification purposes.
    The nominal properties reported herein are typical of the product but do not reflect normal testing variance and therefore should not be used for specification purposes.
    MSDS #E100 Revision Date October, 2001
    Before using this product, the user is advised and cautioned to make its own determination and assessment of the safety and suitability of the product for the specific use in question and is further advised against relying on the information contained herein as it may relate to any specific use or application. It is the ultimate responsibility of the user to ensure that the product is suited and the information is applicable to the user's specific application. Chevron Phillips Chemical Company LP does not make, and expressly disclaims, all warranties, including warranties of merchantability or fitness for a particular purpose, regardless of whether oral or written, express or implied, or allegedly arising from any usage of any trade or from any course of dealing in connection with the use of the information contained herein or the product itself. The user expressly assumes all risk and liability, whether based in contract, tort or otherwise, in connection with the use of the information contained herein or the product itself. Further, information contained herein is given without reference to any intellectual property issues, as well as federal, state or local laws which may be encountered in the use thereof. Such questions should be investigated by the user.
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