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LNP™ LUBRICOMP™ Compound WBL36L
- Chemical Family
- Polyesters
SABIC's Specialties Business LNP LUBRICOMP WBL36L compound is based on Polybutylene Terephthalate (PBT) resin containing 30% glass bead, 15% PTFE. Added features of this grade include: Wear Resistant, Low Extractables.
Product families
Applications
Applications
- Consumer Goods — Appliances & Electronics
Building & Construction — Building Materials
- Pipes & Plumbing
Electrical & Electronics — Devices & Assemblies
- Consumer Electronics
Printing & Packaging — Packaging
- Food & Beverage Packaging
- Industrial & Transport Packaging
- Non-Food Consumer Packaging
Electrical & Electronics — Parts & Components
- Housings & Enclosures
Product Families
Plastics — Engineering & Specialty Polymers
- Polyesters & Copolyesters
Other characteristics
- Brand
- LNP™ LUBRICOMP™ Compound
- Polymer Name
- Polybutylene Terephthalate (PBT)
- Fillers Included
- Glass Bead, Glass Fiber, PTFE
- Glass Bead
- Glass Fiber
- PTFE
- Flexural Modulus
- 4130.0 - 4130.0 MPa
- Additives Included
- Lubricant (PTFE), Mold Release Agent
- Lubricant (PTFE)
- Mold Release Agent
- 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
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Printing & Packaging
- Technology
- Plastics
- Labeling Claims
- Food Contact Acceptable
- Material Features
- Dimensional Stability
- Food Contact Acceptable
- Friction Resistant
- Good Mold Release
- Low Extractables
- Low Leachable
- Low Warpage
- Wear Resistant
- Plastics and Elastomers End Uses
- Appliances
- Building Materials
- Consumer Applications
- Enclosure
- Food Packaging
- Home Appliances
- Hoses
- Pipes
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 5
26 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress (Yield) ¹¹ | 37 | MPa | ASTM D638 |
| Tensile Stress (Yield) ¹¹ | 37 | MPa | ISO 527 |
| Tensile Stress (Break) ¹¹ | 36 | MPa | ISO 527 |
| Tensile Stress (Break) ¹¹ | 36 | MPa | ASTM D638 |
| Tensile Strain (Yield) ¹¹ | 2.2 | % | ASTM D638 |
| Tensile Strain (Yield) ¹¹ | 2.3 | % | ISO 527 |
| Tensile Stress (Yield, Type I, 5 mm/min) ¹¹ | 37 | MPa | ASTM D638 |
| Tensile Strain (Break) ¹¹ | 3.3 | % | ISO 527 |
| Tensile Strain (Break) ¹¹ | 3 | % | ASTM D638 |
| Tensile Stress (Break, Type I, 5 mm/min) ¹¹ | 36 | MPa | ASTM D638 |
| Tensile Modulus (at 50 mm/min) ¹¹ | 4130 | MPa | ASTM D638 |
| Flexural Stress ¹¹ | 75 | MPa | ISO 178 |
Table 2 of 5
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density ¹¹ | 1.69 | g/cm³ | ASTM D792 |
| Density ¹¹ | 1.69 | g/cm³ | ISO 1183 |
| Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹ | 1 - 3 | % | ASTM D955 |
| Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹ | 2.4 | % | ISO 294 |
| Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹ | 1.9 | % | ISO 294 |
| Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹ | 1.7 - 2 | % | ASTM D955 |
| Wear Factor Washer ¹¹ | 25 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified: Manual |
| Dynamic COF ¹¹ | 0.66 | — | ASTM D3702 Modified: Manual |
| Static COF ¹¹ | 0.63 | — | ASTM D3702 Modified: Manual |
| Moisture Absorption (at 23°C, 50% RH, 24hrs) ¹¹ | 0.04 | % | ASTM D570 |
| Mold Shrinkage (flow) ᵍ ¹¹ | 2.4 | % | SABIC method |
| Mold Shrinkage (xflow) ᵍ ¹¹ | 1.9 | % | SABIC method |
Table 3 of 5
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹ | 188 | °C | ASTM D648 |
| Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹ | 95 | °C | ASTM D648 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹ | 0.0000738 | 1/°C | ASTM E831 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹ | 0.000074 | 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 | 184 | °C | ISO 75/Bf |
| Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 94 | °C | ISO 75/Af |
| Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹ | 0.000074 | 1/°C | ISO 11359-2 |
| Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹ | 0.000071 | 1/°C | ISO 11359-2 |
Table 4 of 5
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Izod Impact (Unnotched, at 23°C) ¹¹ | 256 | J/m | ASTM D4812 |
| Izod Impact (Notched, at 23°C) ¹¹ | 32 | J/m | ASTM D256 |
| Instrumented Dart Impact Energy (Peak, at 23°C) ¹¹ | 3 | J | ASTM D3763 |
| Multi-Axial Impact ¹¹ | 1 | J | ISO 6603 |
| Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹ | 18 | kJ/m² | ISO 180/1U |
| Izod Impact (Notched, 80*10*4, at 23°C) ¹¹ | 3 | kJ/m² | ISO 180/1A |
Table 5 of 5
13 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Temperature ⁷ | 1.20E+02 | °C |
| Drying Time ⁷ | 4 | Hrs |
| Maximum Moisture Content ⁷ | 0.05 | % |
| Melt Temperature ⁷ | 240 - 265 | °C |
| Melt Temperature ⁷ | 240 - 250 | °C |
| Front - Zone 3 Temperature ⁷ | 260 - 270 | °C |
| Front - Zone 3 Temperature ⁷ | 250 - 260 | °C |
| Middle - Zone 2 Temperature ⁷ | 245 - 255 | °C |
| Middle - Zone 2 Temperature ⁷ | 240 - 250 | °C |
| Rear - Zone 1 Temperature ⁷ | 220 - 230 | °C |
| Mold Temperature ⁷ | 80 - 100 | °C |
| Back Pressure ⁷ | 0.2 - 0.3 | MPa |
