LNP™ LUBRICOMP™ Compound WR5210R

Identification & Functionality

Additives Included

Impact Modifier,

Lubricant (PTFE),

Lubricant (Unspecified),

Mold Release Agent

Chemical Family

Polycarbonate (PC)

Fillers Included

PTFE

Polymer Name

Polycarbonate (PC)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

High Performance Thermoplastics,

Polycarbonates

Features & Benefits

Materials Features

Friction Resistant,

Good Mold Release,

Impact Modified,

Lubricated,

Unreinforced,

Wear Resistant

Applications & Uses

Markets

Building & Construction,

Consumer Goods,

Electrical & Electronics,

Personal Care,

Printing & Packaging

Applications

Consumer Goods — Appliances & Electronics

Building & Construction — Decorative Materials & Finishes

Artificial Turf

Electrical & Electronics — Devices & Assemblies

Consumer Electronics,

Displays,

Lighting

Consumer Goods — Lawn & Garden

Printing & Packaging — Packaging

Non-Food Consumer Packaging

Personal Care — Packaging & Accessories

Applicators & Accessories

Electrical & Electronics — Parts & Components

Connectors,

Housings & Enclosures,

Switches & Relays

Consumer Goods — Sports & Recreation

Plastics & Elastomers End Uses

Appliances,

Building Materials,

Cell Phones,

Commercial Appliance,

Computer Components,

Consumer Applications,

Containers,

Displays,

Doors,

Electrical Components,

Electrical/Electronic Applications,

Enclosure,

Garden Equipment,

Home Appliances,

LED Lighting,

Lawn Equipment,

Personal Accessories,

Pool Covers,

Sporting Goods,

Tablets,

Tarpaulins,

Turf Applications,

Windows

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Flame Rating

UL 94 HB

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Stress (Yield, Type I, 50 mm/min) ¹¹	5.30E+01	MPa	ASTM D638
Tensile Stress (Break, Type I, 50 mm/min) ¹¹	55	MPa	ASTM D638
Tensile Strain (Break, Type I, 50 mm/min) ¹¹	75	%	ASTM D638
Flexural Stress (Yield, 1.3 mm/min, 50 mm span) ¹¹	83	MPa	ASTM D790
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹	2030	MPa	ASTM D790

Physical Properties

	Value	Units	Test Method / Conditions
Mold Shrinkage (flow, 3.2 mm) ᵍ ¹¹	0.4 - 0.6	%	SABIC method
Melt Flow Rate (at 300°C, 1.2 kgf) ¹¹	21.5	g/10 min	ASTM D1238

Thermal Properties

	Value	Units	Test Method / Conditions
Heat Deflection Temperature (at 1.82 MPa, 6.4 mm, Unannealed) ¹¹	126	°C	ASTM D648
Relative Temperature Index (Electrical) ᵖ ¹¹	80	°C	UL 746B
Relative Temperature Index (Mechanical with impact) ᵖ ¹¹	80	°C	UL 746B
Relative Temperature Index (Mechanical without impact) ᵖ ¹¹	80	°C	UL 746B

Electrical Properties

	Value	Units	Test Method / Conditions
High Voltage Arc Track Rate (PLC) ¹¹	2	PLC Code	UL 746A
Comparative Tracking Index (UL, PLC) ¹¹	3	PLC Code	UL 746A
Hot Wire Ignition (PLC 2) ¹¹	min. 3	mm	UL 746A
Hot Wire Ignition (PLC 3) ¹¹	min. 1.5	mm	UL 746A
High Ampere Arc Ignition (PLC 0) ¹¹	min. 1.5	mm	UL 746A

Optical Properties

	Value	Units	Test Method / Conditions
Gloss (Untextured, 60°) ¹¹	52	—	ASTM D523

Impact Properties

	Value	Units	Test Method / Conditions
Izod Impact (Notched, at 23°C) ¹¹	181	J/m	ASTM D256
Instrumented Dart Impact Energy (Peak, at 23°C) ¹¹	38	J	ASTM D3763

Injection Molding

	Value	Units	Test Method / Conditions
Drying Temperature ⁷	120	°C	—
Drying Time ⁷	3 - 4	Hrs	—
Drying Time (Cumulative) ⁷	10	Hrs	—
Maximum Moisture Content ⁷	0.02	%	—
Melt Temperature ⁷	275 - 300	°C	—
Nozzle Temperature ⁷	270 - 295	°C	—
Front - Zone 3 Temperature ⁷	275 - 300	°C	—
Middle - Zone 2 Temperature ⁷	265 - 290	°C	—
Rear - Zone 1 Temperature ⁷	255 - 275	°C	—
Mold Temperature ⁷	70 - 95	°C	—
Back Pressure ⁷	0.3 - 0.7	MPa	—
Screw Speed ⁷	40 - 70	rpm	—
Shot to Cylinder Size ⁷	40 - 60	%	—
Vent Depth ⁷	0.025 - 0.076	mm	—

Flame Characteristics

	Value	Units	Test Method / Conditions
UL Recognized (94HB Flame Class Rating) ᵖ	min. 1.5	mm	UL 94

Note

• ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
• ᵖ UL ratings shown on the technical datasheet might not cover the full range of thicknesses and colors. For details, please see the UL Yellow Card.
• ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.
• ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.

 

Regulatory & Compliance

Certifications & Compliance

UL 94

Packaging & Availability

Regional Availability

• Americas
• Asia
• Europe
• North America