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ALCOM® LB PC 1000 16061 GY1068-16

1 of 363 products in this brand
MOCOM Compounds ALCOM® LB PC 1000 16061 GY1068-16 is a polycarbonate base polymer with a special filler/additive system that is highly reflective and opaque. It is used in the automotive and lighting market segments for lighting and light blocking components, such as light guides and reflectors. It is processed with injection molding using a melt temperature of 280-320°C and a mold temperature of 80-110°C.

Polymer Name: Polycarbonate (PC)

Processing Methods: Injection Molding

Fillers Included: Proprietary

Flexural Modulus: 2600.0 - 2600.0 MPa

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Fillers Included
Polymer Name
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus2600.0MPaISO 178
Flexural Stress (3.5% Strain)76.0MPaISO 178
Tensile Modulus2400.0MPaISO 527
Tensile Stress at Yield62.0MPaISO 527
Tensile Elongation at Yield5.9%ISO 527
Tensile Elongation at Break80.0%ISO 527
Impact Strength (Charpy, at 23°C)no breakkJ/m²ISO 179/1eU
Impact Strength (Charpy, at -40°C)no breakkJ/m²ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)12.0kJ/m²ISO 179/1eA
Notched Impact (Charpy, at -40°C)10.0kJ/m²ISO 179/1eA
Physical Properties
ValueUnitsTest Method / Conditions
Density1230.0kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat B50142.0°CISO 306
HDT / A (1.8 MPa)129.0°CISO 75-1/-2
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 0.02%
Optical Properties
ValueUnitsTest Method / Conditions
Tristimulus Value Y10 of Reflection31.0%DIN 5033
Tristimulus Value Y10 of Transm.,d=0.5mm0.1%ISO 13468
Flammability
ValueUnitsTest Method / Conditions
Flammability (0.75 m)V - 2classUL 94
Flammability (1.5 mm)HBclassUL 94
Glow Wire (GWFI, 850°C, 1mm)PassedDIN EN 60695
Glow Wire (GWFI, 850°C, 2mm)PassedDIN EN 60695
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature280 - 320°C
Mould Temperature80 - 110°C
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Index (MVR)15.0cm³/10minISO 1133
MVR Temperature300.0°C
MVR Load1.2kg
Shrinkage (24h)0.7 - 0.9%ISO 294-4

Regulatory & Compliance

Technical Details & Test Data

Pre-Drying Conditions
  • 120 °C in a dry air (dessiccant) dryer for 2-4 h
  • 120 °C in an air circulating dryer for 4-12 h

Storage & Handling

Storage Conditions

Store in dry, protected from light.