To catalogue
LNP™ LUBRICOMP™ Compound WP004
- Chemical Family
- Polyesters
LNP LUBRICOMP WP004 compound is based on Polybutylene Terephthalate (PBT) resin containing 20% PTFE/silicone. Added features of this grade include: Wear Resistant.
Product families
Applications
Applications
- Consumer Goods — Appliances & Electronics
- Consumer Goods — Lawn & Garden
- Consumer Goods — Sports & Recreation
Building & Construction — Decorative Materials & Finishes
- Artificial Turf
Electrical & Electronics — Devices & Assemblies
- Consumer Electronics
- Displays
Printing & Packaging — Packaging
- Non-Food Consumer Packaging
Personal Care — Packaging & Accessories
- Applicators & Accessories
Electrical & Electronics — Parts & Components
- Connectors
- Switches & Relays
Automotive & Transportation — Transportation
- Aerospace & Aviation
Product Families
Plastics — Engineering & Specialty Polymers
- Polyesters & Copolyesters
Other characteristics
- Brand
- LNP™ LUBRICOMP™ Compound
- Polymer Name
- Polybutylene Terephthalate (PBT)
- Fillers Included
- PTFE, PTFE/Silicone, Silicone, Silicone Oil
- PTFE
- PTFE/Silicone
- Silicone
- Silicone Oil
- Flexural Modulus
- 2000.0 - 2000.0 MPa
- 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
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Personal Care
- Printing & Packaging
- Technology
- Plastics
- Material Features
- Friction Resistant
- Unreinforced
- Wear Resistant
- Plastics and Elastomers End Uses
- Aerospace Applications
- Appliances
- Building Materials
- Cell Phones
- Commercial Appliance
- Computer Components
- Consumer Applications
- Containers
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 5
15 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress (Yield, 5 mm/min) ¹¹ | 37 | MPa | ISO 527 |
| Tensile Stress (Yield, Type I, 5 mm/min) ¹¹ | 37 | MPa | ASTM D638 |
| Tensile Strain (Yield, 5 mm/min) ¹¹ | 11.3 | % | ISO 527 |
| Tensile Stress (Break, Type I, 5 mm/min) ¹¹ | 37 | MPa | ASTM D638 |
| Tensile Modulus (at 1 mm/min) ¹¹ | 2200 | MPa | ISO 527 |
| Tensile Modulus (at 1 mm/min) ¹¹ | 2.20E+03 | MPa | ISO 527 |
| Tensile Strain (Yield, Type I, 5 mm/min) ¹¹ | 10.7 | % | ASTM D638 |
| Flexural Stress (Yield, at 2 mm/min) ¹¹ | 61 | MPa | ISO 178 |
| Tensile Strain (Break, Type I, 5 mm/min) ¹¹ | 11.2 | % | ASTM D638 |
| Flexural Modulus (at 2 mm/min) ¹¹ | 2000 | MPa | ISO 178 |
| Tensile Modulus (at 50 mm/min) ¹¹ | 2280 | MPa | ASTM D638 |
| Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹ | 2190 | MPa | ASTM D790 |
Table 2 of 5
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density ¹¹ | 1.42 | g/cm³ | ISO 1183 |
| Moisture Absorption (at 23°C, 50% RH, 24hrs) ¹¹ | 0.05 | % | ASTM D570 |
| Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹ | 1 - 3 | % | ASTM D955 |
| Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹ | 1 - 3 | % | ASTM D955 |
| Wear Factor Washer ¹¹ | 16 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified: Manual |
| Dynamic COF ¹¹ | 0.24 | — | ASTM D3702 Modified: Manual |
| Static COF ¹¹ | 0.13 | — | ASTM D3702 Modified: Manual |
| Moisture Absorption (at 23°C, 50% RH) ¹¹ | 0.09 | % | ISO 62 |
Table 3 of 5
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹ | 0.000132 | 1/°C | ISO 11359-2 |
| Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹ | 0.000123 | 1/°C | ISO 11359-2 |
| Vicat Softening Temperature (Rate A/120) ¹¹ | 218 | °C | ISO 306 |
| Vicat Softening Temperature (Rate B/120) ¹¹ | 170 | °C | ISO 306 |
| Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 152 | °C | ISO 75/Bf |
| Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 54 | °C | ISO 75/Af |
| Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹ | 182 | °C | ASTM D648 |
| Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹ | 55 | °C | ASTM D648 |
| Coefficient of Thermal Expansion (at -30°C to 30°C, flow) ¹¹ | 0.000068 | 1/°C | ASTM D696 |
| Coefficient of Thermal Expansion (at -30°C to 30°C, xflow) ¹¹ | 0.00011 | 1/°C | ASTM D696 |
Table 4 of 5
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹ | 20 | kJ/m² | ISO 180/1U |
| Izod Impact (Notched, 80*10*4, at 23°C) ¹¹ | 3 | kJ/m² | ISO 180/1A |
| Izod Impact (Unnotched, at 23°C) ¹¹ | 270 | J/m | ASTM D4812 |
| Izod Impact (Notched, at 23°C) ¹¹ | 30 | J/m | ASTM D256 |
| Instrumented Dart Impact Total Energy (at 23°C) ¹¹ | 2 | J | ASTM D3763 |
Table 5 of 5
10 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Temperature ⁷ | 120 | °C |
| Drying Time ⁷ | 4 | Hrs |
| Maximum Moisture Content ⁷ | 0.05 | % |
| Melt Temperature ⁷ | 240 - 265 | °C |
| Front - Zone 3 Temperature ⁷ | 260 - 270 | °C |
| Middle - Zone 2 Temperature ⁷ | 245 - 255 | °C |
| Rear - Zone 1 Temperature ⁷ | 220 - 230 | °C |
| Mold Temperature ⁷ | 80 - 100 | °C |
| Back Pressure ⁷ | 0.2 - 0.3 | MPa |
| Screw Speed ⁷ | 30 - 60 | rpm |
