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Elmet Technologies

Ineos TC46-20 HDPE  (discontinued **)
Categories: Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Injection Molded

Material Notes: A natural high density polyethylene copolymer designed specifically for telecommunications ducting. TC46-20 balances stiffness, ESCR, and molecular weight to provide required toughness and crush strength without compressing processability.

Cell classification is 335440A per ASTM D 3350. Oxidative Induction Time is 20 min at 200°C per ASTM D3895.

Key Words: Toughness, crush strength, and processability
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Physical PropertiesMetricEnglishComments
Density 0.946 g/cc0.0342 lb/in³ASTM D4883
ESCR 100% Igepal® >= 1000 hour>= 1000 hourCondition B, F20; ASTM D1693
 >= 3000 hour>= 3000 hourCondition C, F0; ASTM D1693
Oxidative Induction Time (OIT) 20 min20 minat 200°C; ASTM D3895 Modified (excludes copper mesh).
Melt Flow 0.19 g/10 min
@Load 2.16 kg,
Temperature 190 °C
0.19 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 6868ASTM D2240
Tensile Strength, Yield 23.1 MPa3350 psi2 in/min (50 mm/min); ASTM D-638
Elongation at Break >= 800 %>= 800 %2 in/min (50 mm/min); ASTM D-638
Flexural Modulus 0.827 GPa
@Strain 2 %
120 ksi
@Strain 2 %
Method 1; ASTM D790
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 69.0 °C156 °FASTM D648
Brittleness Temperature <= -118 °C<= -180 °FASTM D746
 
Descriptive Properties
ProcessPipe Extrusion

**
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PSOLKL / 68229

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