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ALCOM® PC 740/34 UV FR WT1147-09LD2

1 of 363 products in this brand
MOCOM Compounds ALCOM® PC 740/34 UV FR WT1147-09LD2 is a polycarbonate base polymer with a special filler, halogen-free flame retardant, and UV stabilizer. It has light scattering and high light diffusion properties, as well as good flow and processing stabilization. This material is mainly used in the automotive, lighting, electrical and electronic market segments for applications such as lamp covers, display elements, and operating elements. For processing injection molding, the melt temperature should be between 270-310°C and the mold temperature should be between 80-110°C.

Polymer Name: Polycarbonate (PC)

Processing Methods: Injection Molding

Fillers Included: Proprietary

Additives Included: Flame Retardant, Processing Stabilizer, UV Stabilizer

Flexural Modulus: 2500.0 - 2500.0 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 Modulus2500.0MPaISO 178
Flexural Stress (3.5% Strain)80.0MPaISO 178
Tensile Modulus2400.0MPaISO 527
Tensile Stress at Yield63.0MPaISO 527
Tensile Elongation at Yield6.0%ISO 527
Tensile Elongation at Break65.0%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)11.0kJ/m²ISO 179/1eA
Physical Properties
ValueUnitsTest Method / Conditions
Density1190.0kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat B50142.0°CISO 306
HDT / A (1.8 MPa)128.0°CISO 75-1/-2
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 0.02%-
Optical Properties
ValueUnitsTest Method / Conditions
Total Transmission T(Y) (d=1,0mm, A, 2°)65.5%ISO 13468
Total Transmission T(Y) (d=2,0mm, A, 2°)51.0%ISO 13468
Total Transmission T(Y) (d=3,0mm, A, 2°)42.0%ISO 13468
Total Transmission T(Y) (d=4,0mm, A, 2°)37.0%ISO 13468
Haze T(Y) (d=1.0 mm, A, 2°)95.5%ISO 13468
Haze T(Y) (d=2.0 mm, A, 2°)95.5%ISO 13468
Haze T(Y) (d=3.0 mm, A, 2°)95.5%ISO 13468
Haze T(Y) (d=4.0 mm, A, 2°)96.0%ISO 13468
Half Power Angle T(Y) (d=1mm, A, 2°)34.0Degree-
Half Power Angle T(Y) (d=2mm, A, 2°)55.0Degree-
Half Power Angle T(Y) (d=3mm, A, 2°)60.0Degree-
Half Power Angle T(Y) (d=4mm, A, 2°)62.0Degree-
Flammability
ValueUnitsTest Method / Conditions
Flammability (0.75 m)V - 2classUL 94
Flammability (1.5 mm)V - 2classUL 94
Glow Wire (GWFI, 850°C, 1mm)Passed-DIN EN 60695
Glow Wire (GWFI, 850°C, 2mm)Passed-DIN EN 60695
Fire Behavior FMVSS (1.0 mm)Passed-FMVSS 302/DIN 75200
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature270 - 310°C-
Mould Temperature80 - 110°C-
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Index (MVR)20.0cm³/10minISO 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 an air circulating dryer for 4-12 h
  • 120 °C in a dry air (dessiccant) dryer for 2-4 h

Storage & Handling

Storage Conditions

Store in dry, protected from light.