LNP™ THERMOCOMP™ Compound MFB41I
- Chemical Family
- PolyolefinsPolypropylenes (PP)
SABIC's Specialties Business LNP™ THERMOCOMP™ MFB41I compound is based on Polypropylene (PP) resin containing 5% glass fiber, 20% glass bead. Added features of this grade include: Improved Impact.
Product families
Applications
- Consumer Goods — Appliances & Electronics
- Consumer Goods — Sports & Recreation
- Consumer Electronics
- Displays
- Non-Food Consumer Packaging
- Applicators & Accessories
- Connectors
- Housings & Enclosures
- Switches & Relays
Product Families
- Polyolefins
Other characteristics
- Brand
- LNP™ THERMOCOMP™ Compound
- Polymer Name
- Polypropylene (unspecified)
- Fillers Included
- Glass Bead, Glass Fiber
- Glass Bead
- Glass Fiber
- 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
- Consumer Goods
- Electrical & Electronics
- Personal Care
- Printing & Packaging
- Technology
- Plastics
- Material Features
- Cost Effective
- High Ductility
- High Impact Resistance
- High Modulus
- High Stiffness
- Low Warpage
- Country Availability
- Canada
- China (Mainland)
- Mexico
- USA
- Plastics and Elastomers End Uses
- Cell Phones
- Computer Components
- Consumer Applications
- Containers
- Displays
- Electrical Components
- Electrical Enclosure
- Electrical Internal Frame
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 5
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress (Yield, 5 mm/min) ¹¹ | 33 | MPa | ISO 527 |
| Tensile Strain (Break, 5 mm/min) ¹¹ | 4.1 | % | ISO 527 |
| Tensile Modulus (at 1 mm/min) ¹¹ | 2450 | MPa | ISO 527 |
| Flexural Stress (Yield, at 2 mm/min) ¹¹ | 50 | MPa | ISO 178 |
| Flexural Modulus (at 2 mm/min) ¹¹ | 2300 | MPa | ISO 178 |
Table 2 of 5
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Mold Shrinkage (on Tensile Bar, flow) ᵍ ¹¹ | 0.6 - 0.8 | % | SABIC method |
| Density ¹¹ | 1.07 | g/cm³ | ISO 1183 |
| Water Absorption (at 23°C, 24hrs) ¹¹ | 0.03 | % | ISO 62-1 |
Table 3 of 5
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Coefficient of Thermal Expansion (at 23°C to 60°C, flow) ¹¹ | 0.000067 | 1/°C | ISO 11359-2 |
| Coefficient of Thermal Expansion (at 23°C to 60°C, xflow) ¹¹ | 0.00014 | 1/°C | ISO 11359-2 |
| Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 134 | °C | ISO 75/Bf |
| Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 82 | °C | ISO 75/Af |
Table 4 of 5
2 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 | 5 | kJ/m² | ISO 180/1A |
Table 5 of 5
9 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Temperature ⁷ | 80 | °C |
| Drying Time ⁷ | 4 | Hrs |
| Melt Temperature ⁷ | 225 - 250 | °C |
| Front - Zone 3 Temperature ⁷ | 240 - 250 | °C |
| Middle - Zone 2 Temperature ⁷ | 215 - 225 | °C |
| Rear - Zone 1 Temperature ⁷ | 195 - 205 | °C |
| Mold Temperature ⁷ | 30 - 50 | °C |
| Back Pressure ⁷ | 0.2 - 0.3 | MPa |
| Screw Speed ⁷ | 30 - 60 | rpm |
