ALCOM® LDDC PC 1000 UV 18045 WT1048-18

Chemical Family: Polycarbonate (PC)

MOCOM Compounds ALCOM® LDDC PC 1000 UV 18045 WT1048-18 is a polycarbonate base polymer with a special filler/additive system that is UV stabilized and offers light scattering, translucent, easy release (demolding), and easy flow properties. It is ideal for automotive, lighting, and white panel-technology applications such as lamp covers, display elements, and operating elements.

Product families

Plastics — Engineering & Specialty Polymers

Polycarbonates

Other characteristics

Brand: ALCOM
Polymer Name: Polycarbonate (PC)
Fillers Included: Proprietary
Flexural Modulus: 2450.0 - 2450.0 MPa
Additives Included: Processing Stabilizer, UV Stabilizer
Processing Stabilizer
UV Stabilizer
Processing Methods: Injection Molding
Color: White
Markets: Automotive & Transportation
Consumer Goods
Electrical & Electronics
Technology: Plastics
Labeling Claims: Azo Colorants-free
Azo Dyes-free
Conflict minerals-free
PAH-free
PFOA-free
PFOS-free
Persistent Organic Pollutants (POP)-free
Material Features: Good Flow
Good Light Diffusion
Good Mold Release
Light Scattering
Processing Stability
Translucent
UV Resistant
UV Stabilized
Storage Condition: Store in dry, protected from light.
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
Certifications and Compliance: Directive 2011/65/EC amended through EU/2015/863 (RoHS); EC No.1907/2006; IATF 16949; ISO 13485; ISO 14001; ISO 17025; ISO 45001; ISO 50001; ISO 9001; REACH (Europe); REACH (UK); RoHS Compliant; SVHC Compliant
Plastics and Elastomers End Uses: Automotive Applications
Displays
Lamp Covers
White Panel Technology
Plastics and Elastomers Functions: Resin

Technical data

Table 1 of 7

10 rows

Characteristic	Value	Unit	Method
Flexural Modulus	2450.0	MPa	ISO 178
Flexural Stress (3.5% Strain)	76.0	MPa	ISO 178
Tensile Modulus	2200.0	MPa	ISO 527
Tensile Stress at Yield	66.0	MPa	ISO 527
Tensile Elongation at Yield	6.0	%	ISO 527
Tensile Elongation at Break	70.0	%	ISO 527
Impact Strength (Charpy, at 23°C)	no break	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	no break	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	9.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	9.0	kJ/m²	ISO 179/1eA

Table 2 of 7

1 row

Characteristic	Value	Unit	Method
Density	1190.0	kg/m³	ISO 1183

Table 3 of 7

2 rows

Characteristic	Value	Unit	Method
Vicat B50	139.0	°C	ISO 306
HDT / A (1.8 MPa)	122.0	°C	ISO 75-1/-2

Table 4 of 7

1 row

Characteristic	Value	Unit
Moisture Content	max. 0.02	%

Table 5 of 7

12 rows

Characteristic	Value	Unit	Method
Total Transmission T(Y) (d=1,0mm, A, 2°)	20.0	%	ISO 13468
Total Transmission T(Y) (d=2,0mm, A, 2°)	11.0	%	ISO 13468
Total Transmission T(Y) (d=3,0mm, A, 2°)	7.0	%	ISO 13468
Total Transmission T(Y) (d=4,0mm, A, 2°)	4.5	%	ISO 13468
Haze T(Y) (d=1.0 mm, A, 2°)	95.0	%	ISO 13468
Haze T(Y) (d=2.0 mm, A, 2°)	95.0	%	ISO 13468
Haze T(Y) (d=3.0 mm, A, 2°)	95.0	%	ISO 13468
Haze T(Y) (d=4.0 mm, A, 2°)	95.0	%	ISO 13468
Half Power Angle T(Y) (d=1mm, A, 2°)	58.0	Degree	—
Half Power Angle T(Y) (d=2mm, A, 2°)	59.0	Degree	—
Half Power Angle T(Y) (d=3mm, A, 2°)	60.0	Degree	—
Half Power Angle T(Y) (d=4mm, A, 2°)	62.0	Degree	—

Table 6 of 7