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Rulon Bearings

Mocom (ALBIS) ALCOM® POM 770/1 WT1153-07LB POM
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Homopolymer, Unreinforced

Material Notes: Base Polymer: Polyoxymethylene Copolymer

Filler/Additive System: Special filler

Special Features: Opaque, highly reflective

Market Segment: Automotive, Lighting

Application Area: Lighting, light blocking components

Typical Application: Light guides, reflectors

Information provided by Albis Plastics

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Physical PropertiesMetricEnglishComments
Density 1.47 g/cc0.0531 lb/in³ISO 1183
Melt Flow 25 g/10 min
@Load 2.16 kg,
Temperature 190 °C
25 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 56.0 MPa8120 psiISO 527
Elongation at Break 13 %13 %ISO 527
Tensile Modulus 2.55 GPa370 ksiISO 527
Flexural Strength 82.0 MPa11900 psiISO 178
Flexural Modulus 2.55 GPa370 ksiISO 178
Charpy Impact Unnotched 8.00 J/cm²38.1 ft-lb/in²ISO 179/1eU
Charpy Impact, Notched 0.600 J/cm²2.86 ft-lb/in²ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 98.0 °C208 °FISO 75-1/-2
Vicat Softening Point 148 °C298 °FB50; ISO 306
 
Optical PropertiesMetricEnglishComments
Transmission, Visible 0.90 %
@Thickness 0.500 mm
0.90 %
@Thickness 0.0197 in
Y10; ISO 13468
Reflection Coefficient, Visible (0-1) 0.870.87DIN 5033
 
Processing PropertiesMetricEnglishComments
Melt Temperature 190 - 230 °C374 - 446 °FInjection molding
Mold Temperature 100 - 110 °C212 - 230 °FInjection molding
Drying Temperature  100 - 110 °C
@Time 7200 - 10800 sec
212 - 230 °F
@Time 2.00 - 3.00 hour
in a dry air (desiccant) dryer
 100 - 110 °C
@Time 10800 - 18000 sec
212 - 230 °F
@Time 3.00 - 5.00 hour
in an circulating dryer
 
Descriptive Properties
Base PolymerPolyoxymethylene Copolymer

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PALBIS8568 / 242627

Aluminum Castings

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