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Master Bond adhesives

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Dow Dow™ DMDA-8950 NT 7 HDPE
Categories: Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE)

Material Notes: Product Description: Dow DMDA-8950 NT 7 HDPE is produced via UNIPOL™ Process Technology from Dow and is intended for use in thin-wall injection molding applications such as food containers. This resin has been designed to provide a good toughens and excellent processability.
Main Characteristics:
  • Injection molding
  • For injection molded thin-wall food
  • Excellent processability
  • Very narrow molecular weight distribution
Complies with: US FDA 21 CFR 177.1520©3.1a; Canadian HPFB No Objection; EU No 10/2011; US FDA DMF; US FDA 21 CFR 177.1520©3.2a. Consult the regulations for complete details.

Availability: North America

Additive: Antiblock: No; Processing Aid: No; Slip: No

Agency Ratings: FDA 21 CFR 177.1520©3.1a; Canadian HPFB No Objection; EU No 10/2011; DMF; FDA 21 CFR 177.1520©3.2a

Form: Pellets

Processing Method: Injection Molding

Information provided by The Dow Chemical Company

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Physical PropertiesOriginal ValueComments
Density 0.954 g/ccASTM D792
Melt Flow 66 g/10 min
@Load 2.16 kg,
Temperature 190 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 59ASTM D2240
Tensile Strength at Break 4100 psiASTM D638
Tensile Strength, Yield 2500 psiASTM D638
Elongation at Break 10 %ASTM D638
Elongation at Yield 1.0 %ASTM D638
Flexural Modulus 145000 psi2% Secant; ASTM D790B
Tensile Impact Strength 30.0 ft-lb/in²Type S; ASTM D1822
 
Thermal PropertiesOriginal ValueComments
Melting Point 262 °F
Crystallization Temperature 241 °F
Deflection Temperature at 0.46 MPa (66 psi) 156 °FUnannealed; ASTM D648
Vicat Softening Point 252 °FASTM D1525
Brittleness Temperature -103 °FASTM D746

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PDOWF455 / 311148

Rulon Bearings

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