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Specialty Compounds RTP Company

LyondellBasell Montell 1900CM UHMW Polyethylene  (discontinued **)
Categories: Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE)

Material Notes:
Key Features: ultrahigh molecular weight polyethylene resin, excellent abrasion resistance, high impact strength, low coefficient of fraction, good chemical resistance, low odor and taste transfer, FDA acceptable

Applications: wear surfaces in pulp and paper process, material handling and packaging equipment, food and beverage, processing systems, impact and abrasion resistant pars for mining and solid waste handling, marine fendering, battery separators

Meets FDA requirements in 21 CFR 177.1520 for all food contact, including cooking applications.

Description: 1900CM ultrahigh molecular wight polyethylene resin has an average molecular weight range between 4 and 6 million. This polymer is for use in compression moldind, solution and ram extrusion processes. It is supplied in a fine powder form with calcium stearate added as a dry flow processing aid. This resin meets FDA requirements in the Code of Federal Regulations in 21 CFR 177.1520 for all food contact, including cooking applications. All indgredients meet the chemical regristration requirments of TSCA and DSL.

Information provided by Montell Polyolefins.

LyondellBasell is the successor company to Montell.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.930 g/cc0.0336 lb/in³ASTM D792
Apparent Bulk Density 0.470 - 0.470 g/cc0.0170 - 0.0170 lb/in³ASTM D792
Viscosity Test 2600 cm³/g26.0 dl/gIntrinsic; ASTM D4020
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 6868ASTM D2240
Tensile Strength, Ultimate 40.0 MPa5800 psiASTM D638
Tensile Strength, Yield 19.0 MPa2760 psiASTM D638
Elongation at Break 340 %340 %ASTM D638
Elongation at Yield 6.0 %6.0 %ASTM D638
Flexural Modulus, 1% Secant 750 MPa109000 psi0.05 in/min; ASTM D790B
Izod Impact, Notched NBNBASTM D256
Abrasion 8.58.5% Abrasion Index; Montell P116 Test
 
Compliance PropertiesMetricEnglishComments
FDA YesYesSee notes for details.

**
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PMO573 / 53680

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