LNP™ ELCRIN™ ENH2900RCC
- Chemical Family
- Polycarbonate (PC)Polyethylene Terephthalate (PET)
LNP™ ELCRIN™ ENH2900RCC is a compound based on polycarbonate/polybutylene terephthalate (pc/pbt) blend, incorporating 40% post-consumer recycled (pcr) polycarbonate content. This material features non-chlorinated, non-brominated flame retardants, along with good flow, impact modification, and improved chemical resistance. Suitable for injection molding, it offers attributes such as chemical resistance, sustainability through mechanical recycling, and impact resistance. Targeted applications include home appliances, commercial appliances, speakers, earphones, and wireless communication devices.
Product families
Applications
- Consumer Goods — Appliances & Electronics
- Interior
Product Families
- Blends & Alloys
Other characteristics
- Brand
- LNP™ ELCRIN
- Density
- 1200.0 - 1200.0 kg/m³
- Polymer Name
- PC/PBT Alloy
- Flexural Modulus
- 2350.0 - 2350.0 MPa
- Processing Methods
- Injection Molding
- Note
¹ 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. ² 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. ³ 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. ⁴ 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.
- Markets
- Automotive & Transportation
- Consumer Goods
- Technology
- Plastics
- Labeling Claims
- Sustainable
- Material Features
- Chemical Resistant
- Excellent Flow Properties
- Flame Retardant
- Impact Resistance
- Non-brominated
- Non-chlorinated
- Unreinforced
- Plastics and Elastomers End Uses
- Commercial Appliance
- Earphones
- Home Appliances
- Speakers
- Wireless Communication
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 7
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress (Yield, Type I, 50 mm/min) ¹ | 59.0 | MPa | ASTM D638 |
| Tensile Stress (Break, Type I, 50 mm/min) ¹ | 50.0 | MPa | ASTM D638 |
| Tensile Strain (Break, Type I, 50 mm/min) ¹ | 94.0 | % | ASTM D638 |
| Tensile Modulus (at 50 mm/min) ¹ | 2250.0 | MPa | ASTM D638 |
| Flexural Strength (1.3 mm/min, 50 mm span) ¹ | 89.0 | MPa | ASTM D790 |
| Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹ | 2350.0 | MPa | ASTM D790 |
Table 2 of 7
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity ¹ | 1.2 | — | ASTM D792 |
| Melt Flow Rate (at 250°C/5.0 kgf)¹ | 19.0 | g/10 min | ASTM D1238 |
| Melt Flow Rate (at 265°C/5.0 kgf) ¹ | 27.0 | g/10 min | ASTM D1238 |
| Mold Shrinkage (flow, 3.2 mm) ³ | 0.5 - 0.8 | % | SABIC method |
Table 3 of 7
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, 3.2 mm, unannealed) ¹ | 100.0 | °C | ASTM D648 |
| Heat Deflection Temperature (1.82 MPa, 3.2mm, unannealed) ¹ | 85.0 | °C | ASTM D648 |
| Relative Temperature Index (Elec) ² | 75.0 | °C | UL 746B |
| Relative Temperature Index (Mech with impact) ² | 75.0 | °C | UL 746B |
| Relative Temperature Index (Mech w/o impact) ² | 75.0 | °C | UL 746B |
Table 4 of 7
2 rows| Characteristic | Value | Method |
|---|---|---|
| Dielectric Constant (at 5 GHz) ¹ | 2.84 | SABIC method |
| Dissipation Factor (at 5 GHz) ¹ | 0.0059 | SABIC method |
Table 5 of 7
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Izod Impact (Notched, 0°C) ¹ | 700.0 | J/m | ASTM D256 |
| Izod Impact (Notched, 23°C) ¹ | 845.0 | J/m | ASTM D256 |
Table 6 of 7
10 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Temperature ⁴ | 80 - 90 | °C |
| Drying Time ⁴ | 3 - 4 | Hrs |
| Melt Temperature ⁴ | 245 - 275 | °C |
| Nozzle Temperature ⁴ | 240 - 275 | °C |
| Front - Zone 3 Temperature ⁴ | 245 - 275 | °C |
| Middle - Zone 2 Temperature ⁴ | 220 - 265 | °C |
| Rear - Zone 1 Temperature ⁴ | 230 - 250 | °C |
| Mold Temperature ⁴ | 60 - 80 | °C |
| Back Pressure ⁴ | 0.3 - 0.7 | MPa |
| Screw Speed ⁴ | 40 - 100 | rpm |
Table 7 of 7
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| UL Recognized 94V-0 Flame Class Rating ² | 1.5 | mm | UL 94 |
| UL Recognized 94V-1 Flame Class Rating ² | 1.1 | mm | UL 94 |
