ALCOM® LDDC PMMA 1000 UV 18124 BK1074-11

Chemical Family: Methacrylates

MOCOM Compounds ALCOM® LDDC PMMA 1000 UV 18124 BK1074-11 is a polymethylmethacrylate base polymer with a UV stabilized filler/additive system suitable for applications such as lamp covers, display elements, operating elements, and light transparent components in automotive and lighting markets. Pre-drying conditions include 80°C in a dry air (dessiccant) dryer for 3-4 hours and 80°C in an air circulating dryer for 4-6 hours, with a maximum moisture content of <0.02%. For injection molding, melt temperature should be between 220-280°C and mold temperature should be between 50-80°C.

Product families

Plastics — Thermoset Resins

Acrylics

Other characteristics

Brand: ALCOM
Density: 1180.0 - 1180.0 kg/m³
End Uses: Automotive Applications, Black Panel Technology, Displays, Lamp Covers
Features: Good Light Diffusion, Translucent, UV Resistant, UV Stabilized
Polymer Name: Polymethyl Methacrylate (PMMA)
Flexural Modulus: 3300.0 - 3300.0 MPa
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
Additives Included: UV Stabilizer
Material Features: Good Light Diffusion
Translucent
UV Resistant
UV Stabilized
Storage Condition: Store in dry, protected from light.
Pre-Drying Conditions: 80 °C in a dry air (dessiccant) dryer for 3-4 h
80 °C in an air circulating dryer for 4-6 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
Black Panel Technology
Displays
Lamp Covers
Plastics and Elastomers Functions: Resin

Technical data

Table 1 of 8

7 rows

Characteristic	Value	Unit	Method
Flexural Modulus	3300.0	MPa	ISO 178
Flexural Strength	100.0	MPa	ISO 178
Tensile Modulus	3300.0	MPa	ISO 527
Tensile Strength at Break	70.0	MPa	ISO 527
Tensile Elongation at Break	4.0	%	ISO 527
Impact Strength (Charpy, at 23°C)	21.0	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	20.0	kJ/m²	ISO 179/1eU

Table 2 of 8

1 row

Characteristic	Value	Unit	Method
Density	1180.0	kg/m³	ISO 1183

Table 3 of 8

2 rows

Characteristic	Value	Unit	Method
Vicat B50	107.0	°C	ISO 306
HDT / A (1.8 MPa)	89.0	°C	ISO 75-1/-2

Table 4 of 8

1 row

Characteristic	Value	Unit
Moisture Content	max. 0.02	%

Table 5 of 8

5 rows

Characteristic	Value	Unit	Method
Total Transmission T(Y) (d=1,0mm, A, 2°)	41.5	%	ISO 13468
Total Transmission T(Y) (d=4,0mm, A, 2°)	4.5	%	ISO 13468
Haze T(Y) (d=1.0 mm, A, 2°)	3.0	%	ISO 13468
Haze T(Y) (d=4.0 mm, A, 2°)	4.5	%	ISO 13468
Half Power Angle T(Y) (d=1mm, A, 2°)	1.0	Degree	—

Table 6 of 8

3 rows

Characteristic	Value	Unit	Method
Flammability (1.5 mm)	HB	class	UL 94
Glow Wire (GWFI, 650°C, 1mm)	Passed	—	DIN EN 60695
Glow Wire (GWFI, 650°C, 2mm)	Passed	—	DIN EN 60695

Table 7 of 8