Keltan® 6471

Crystalline ethylene-propylene rubber with medium ENB (ethylidene norbornene) content and a medium Mooney viscosity at 15 phr colorless oil extension. The combination of high ethylene content, high molecular weight and medium ENB content results in very good physical and mechanical properties. Due to the presence of a small amount of colourless oil, the filler incorporation of this grade is excellent. Typical application areas can be found in the building and domestic industies (bull-eyes) and non-black profiles.
Mooney Viscosity 65 MU ISO 289 / ASTM D 1646 ML (1+4) 125 °C
Ethylene Content 67,5 wt % ASTM D 3900
ENB Content 4,7 wt % ASTM D 6047
Oil Content 15 PHR ISO 1407
Density 0,86 g/cm³ Internal Method


Arlanxeo EPDM Keltan APAC Brochures Download
Arlanxeo EPDM Keltan China Brochures Download
Arlanxeo EPDM Keltan EMEA Brochures Download
Arlanxeo EPDM Keltan LATAM Brochures Download
Arlanxeo EPDM Keltan NAFTA Brochures Download
Keltan Packaging and Storage Guidelines Packaging Download
Keltan® 6471 Product Data Sheet Product Data Sheet Download
Keltan® 6471 Safety Data Sheet Safety Data Sheet Download

Additional Information

Supply Form Quasi friable bales
Storage Life Conditions The product should be stored dry and at temperature < 30°C. Exposure to light has to be avoided.
Shelf Life 36 months from date of production stored at above mentioned conditions.
Safety Relevant safety data and references as well as the possibly necessary warning labels are to be found in the safety data sheet.

Industries and Applications

Keltan® 6471 is used for

Standard Packaging

  • Bale/box
    Structure Quasi Friable
    Weight 25 kg
    Length 550 mm
    Width 366 mm
  • Stock Keeping Unit
    Description Wood & cardboard box pallet
    Number of Bales per Layer 5
    Number of Layers 8
    Number of Bales 40
    Height 1680 mm
    Length 1200 mm
    Width 1000 mm
  • Pallet
    Material Wood, heat treated
    Height 138 mm
    Length 1200 mm
    Width 1000 mm
  • Weights
    Waste Wood 51.9 kg
    Waste Metal 2.18 kg
    Waste Plastic 3 kg
    Waste Cardboard 4.7 kg
    Gross Weight 1062 kg
    Tare Weight 62 kg
    Net Weight 1000 kg
  • Logistics
    Stacking (maximum height) 3
    Stacking (form) Pyramid
  • Product Description
    Description Wood & cardboard box pallet; LDPE bale wrap; 40 quasi friable bales
  • Wrapping
    Material LDPE
    Thickness 50 μm
    Colour Transparent
    DSC Melting Temperature 110 °C
Standard Packaging

Our services

Compound Hardness Calculator

Calculate the hardness of compounds - currently available for EPDM and HNBR.

Hardness Calculator


Place an order and manage your order history.


ARLANXEO makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document (the "Information") about its accuracy, suitability for particular applications, or the results obtained or obtainable using the Information. Some of the Information arises from laboratory work with small-scale equipment that may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Values reported as “typical” or stated without a range do not state minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. Processing conditions can cause material properties to shift from the values stated in the Information. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the Information and/or use or handling of any product. ARLANXEO makes no warranties, express or implied, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose, with respect to the Information, ARLANXEO's products listed in the Information, or the suitability of either ARLANXEO’s products, or the Information, for your process or end-use application. This document and the Information shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. Any offer to sell, offer to purchase, or sale of ARLANXEO's products are expressly governed by ARLANXEO's general terms and conditions of sale applicable to the ARLANXEO legal entity selling, or offering to sell, any such product.
Baymod® and X_Butyl® are trademarks of LANXESS Deutschland GmbH and registered in many countries worldwide and used under license.