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Alcom® LB PC 1000 14073 WT1164-14

1 of 363 products in this brand
MOCOM Compounds Alcom® LB PC 1000 14073 WT1164-14 is a polycarbonate-based injection molding grade polymer with a special filler/additive system that provides improved surface appearance and easy flow. This material is highly reflective and designed specifically for use in the automotive and lighting markets.

Polymer Name: Polycarbonate (PC)

Processing Methods: Injection Molding

Fillers Included: Mineral, 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

Color
Physical Properties
ValueUnitsTest Method / Conditions
Density1250.0kg/m³ISO 1183
Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus2600.0MPaISO 178
Flexural Stress (3.5% Strain)76.0MPaISO 178
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)10.0kJ/m²ISO 179/1eA
Notched Impact (Charpy, at -40°C)8.5kJ/m²ISO 179/1eA
Tensile Elongation at Break40.0%ISO 527
Tensile Elongation at Yield5.5%ISO 527
Tensile Modulus2400.0MPaISO 527
Tensile Stress at Yield63.0MPaISO 527
Typical Properties
ValueUnitsTest Method / Conditions
Dielectric Constant (εr)2.955
Dielectric Constant (εr)2.955
Dissipation Factor (tan δ) (at 77GHz, 2.3 mm)0.006
Moisture Contentmax. 0.02%
Thermal Properties
ValueUnitsTest Method / Conditions
HDT / A (1.8 MPa)124.0°CISO 75-1/-2
Vicat B50137.0°CISO 306
Optical Properties
ValueUnitsTest Method / Conditions
Tristimulus Value Y10 of Reflection95.0%DIN 5033
Tristimulus Value Y10 of Transm.,d=0.5mm3.0%ISO 13468
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature280 - 320°C
Mould Temperature80 - 110°C
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Index (MVR)35.0cm³/10minISO 1133
MVR Temperature300.0°C
MVR Load1.2kg
Shrinkage (24h)0.5 - 0.8%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.