Keltan® 2650

Amorphous ethylene-propylene rubber with medium-high ENB (ethylidene norbornene) content and a low Mooney viscosity. The amorphous structure ensures very good low temperature properties. The combination of the very low Mooney viscosity and Controlled Long Chain Branching result in excellent curing and processing characteristics. Main application areas for this grade are potable water seals and high hardness applications.
Mooney Viscosity 25 MU ISO 289 / ASTM D 1646 ML (1+4) 125 °C
Molecular Weight Distribution CLCB Internal Method
Ethylene Content 53 wt % ASTM D 3900
ENB Content 6,0 wt % ASTM D 6047
Density 0,86 g/cm³ Internal Method


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Keltan Packaging and Storage Guidelines Packaging Download
Keltan® 2650 Product Data Sheet Product Data Sheet Download
Keltan® 2650 Safety Data Sheet Safety Data Sheet Download

Additional Information

Supply Form Standard 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® 2650 is used for

Standard Packaging

  • Bale/box
    Structure Bale
    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; EVA bale wrap; 40 standard bales
  • Wrapping
    Material LDPE with 9% VA
    Thickness 60 μm
    Colour Transparent
    DSC Melting Temperature 100 °C
Standard Packaging

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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.
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