LNP™ LUBRILOY™ Compound U2000A
- Chemical Family
- Polyamides
LNP LUBRILOY U2000A compound is based on Polyphthalamide (PPA) resin containing proprietary lubricant. Added features of this grade include: Wear Resistant.
Product families
Applications
- Exterior & Body
- Powertrain & UTH
Product Families
- Polyamides
Other characteristics
- Brand
- LNP™ LUBRILOY™ Compound
- Polymer Name
- Polyphthalamide (PPA)
- Additives Included
Heat Stabilizer, Lubricant (Unspecified), Mold Release Agent, Proprietary; Heat Stabilizer; Lubricant (Unspecified); Mold Release Agent; Proprietary
- Processing Methods
- Injection Molding
- 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.; 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.
- Markets
- Automotive & Transportation
- Technology
- Plastics
- Material Features
- Friction Resistant
- Good Mold Release
- Heat Stabilized
- High Temperature Resistance
- Lubricated
- Unreinforced
- Very Good Heat Resistance
- Wear Resistant
- Compounds Feature
- Improved impact over PTFE filled materials
- Lower mold deposits
- Excellent surface finish & colorability
- Lower S.G. vs. PTFE filled materials
- Non-halogenated lubrication
- Plastics and Elastomers End Uses
- Automotive Applications
- Automotive Exterior Parts
- Automotive Under The Hood
- Belt Tensioner
- Damping Bands
- Compounds Applications
PPA based LUBRILOY alloys have found use in automotive UTH application where specific wear and COF vs aluminum and damping properties are valued in belt tensioning applications.
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 5
13 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress (Yield) ¹¹ | 81 | MPa | ASTM D638 |
| Tensile Stress (Yield) ¹¹ | 78 | MPa | ISO 527 |
| Tensile Stress (Break) ¹¹ | 81 | MPa | ASTM D638 |
| Tensile Stress (Break) ¹¹ | 78 | MPa | ISO 527 |
| Tensile Strain (Yield) ¹¹ | 3.6 | % | ASTM D638 |
| Tensile Strain (Yield) ¹¹ | 3.4 | % | ISO 527 |
| Tensile Strain (Break) ¹¹ | 3.4 | % | ISO 527 |
| Tensile Strain (Break) ¹¹ | 3.6 | % | ASTM D638 |
| Tensile Modulus (at 50 mm/min) ¹¹ | 3440 | MPa | ASTM D638 |
| Flexural Modulus ¹¹ | 2750 | MPa | ASTM D790 |
| Flexural Modulus ¹¹ | 2900 | MPa | ISO 178 |
| Tensile Modulus (at 1 mm/min) ¹¹ | 3530 | MPa | ISO 527 |
Table 2 of 5
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density ¹¹ | 1.14 | g/cm³ | ASTM D792 |
| Density ¹¹ | 1.14 | g/cm³ | ISO 1183 |
| Moisture Absorption (at 23°C, 50% RH, 24hrs) ¹¹ | 0.3 | % | ASTM D570 |
| Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹ | 1.6 - 1.8 | % | ASTM D955 |
| Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹ | 1.7 | % | ISO 294 |
| Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹ | 1.6 - 1.8 | % | ASTM D955 |
| Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹ | 1.7 | % | ISO 294 |
| Wear Factor Washer ¹¹ | 20 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified: Manual |
| Dynamic COF ¹¹ | 0.22 | — | ASTM D3702 Modified: Manual |
| Static COF ¹¹ | 0.22 | — | ASTM D3702 Modified: Manual |
Table 3 of 5
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹ | 163 | °C | ASTM D648 |
| Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹ | 106 | °C | ASTM D648 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹ | 0.0000702 | 1/°C | ASTM E831 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹ | 0.000071 | 1/°C | ISO 11359-2 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹ | 0.000071 | 1/°C | ISO 11359-2 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹ | 0.0000702 | 1/°C | ASTM E831 |
| Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 183 | °C | ISO 75/Bf |
| Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 103 | °C | ISO 75/Af |
Table 4 of 5
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Izod Impact (Unnotched, at 23°C) ¹¹ | 1345 | J/m | ASTM D4812 |
| Izod Impact (Notched, at 23°C) ¹¹ | 58 | J/m | ASTM D256 |
| Instrumented Dart Impact Energy (Peak, at 23°C) ¹¹ | 4 | J | ASTM D3763 |
| Multi-Axial Impact ¹¹ | 16 | J | ISO 6603 |
| Izod Impact (Notched, 80*10*4, at 23°C) ¹¹ | 5 | kJ/m² | ISO 180/1A |
Table 5 of 5
10 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Temperature ⁷ | 120 - 150 | °C |
| Drying Time ⁷ | 4 | Hrs |
| Maximum Moisture Content ⁷ | 0.15 | % |
| Melt Temperature ⁷ | 310 - 315 | °C |
| Front - Zone 3 Temperature ⁷ | 305 - 315 | °C |
| Middle - Zone 2 Temperature ⁷ | 305 - 315 | °C |
| Rear - Zone 1 Temperature ⁷ | 305 - 315 | °C |
| Mold Temperature ⁷ | 120 - 150 | °C |
| Back Pressure ⁷ | 0.2 - 0.3 | MPa |
| Screw Speed ⁷ | 30 - 60 | rpm |
