ALCOM® PC 740/34 UV FR WT1147-09LD2

Chemical Family: Polycarbonate (PC)

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.

Product families

Applications

Consumer Goods — Appliances & Electronics

Automotive & Transportation — Automotive

Automotive Lighting

Electrical & Electronics — Devices & Assemblies

Consumer Electronics
Displays
Lighting

Product Families

Plastics — Engineering & Specialty Polymers

Polycarbonates

Other characteristics

Brand: ALCOM
Polymer Name: Polycarbonate (PC)
Fillers Included: Proprietary
Flexural Modulus: 2500.0 - 2500.0 MPa
Additives Included: Flame Retardant, Processing Stabilizer, UV Stabilizer; Flame Retardant; Processing Stabilizer; UV Stabilizer
Processing Methods: Injection Molding
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: Flame Retardant
Good Flow
Good Light Diffusion
High Light Diffusion
Light Diffusing
Light Scattering
Processing Stability
Translucent
Storage Condition: Store in dry, protected from light.
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
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
Electrical/Electronic Applications
Lamp Covers
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 8

10 rows

Characteristic	Value	Unit	Method
Flexural Modulus	2500.0	MPa	ISO 178
Flexural Stress (3.5% Strain)	80.0	MPa	ISO 178
Tensile Modulus	2400.0	MPa	ISO 527
Tensile Stress at Yield	63.0	MPa	ISO 527
Tensile Elongation at Yield	6.0	%	ISO 527
Tensile Elongation at Break	65.0	%	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)	12.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	11.0	kJ/m²	ISO 179/1eA

Table 2 of 8

1 row

Characteristic	Value	Unit	Method
Density	1190.0	kg/m³	ISO 1183

Table 3 of 8

2 rows

Characteristic	Value	Unit	Method
Vicat B50	142.0	°C	ISO 306
HDT / A (1.8 MPa)	128.0	°C	ISO 75-1/-2

Table 4 of 8

1 row

Characteristic	Value	Unit
Moisture Content	max. 0.02	%

Table 5 of 8

12 rows

Characteristic	Value	Unit	Method
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°)	34.0	Degree	—
Half Power Angle T(Y) (d=2mm, A, 2°)	55.0	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 8

5 rows

Characteristic	Value	Unit	Method
Flammability (0.75 m)	V - 2	class	UL 94
Flammability (1.5 mm)	V - 2	class	UL 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

Table 7 of 8