Knowde Enhanced TDS
Identification & Functionality
- Fillers Included
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
- Benefits
- Cost-effective
- Non-abrasive
- Minimal effect on color.
- Eliminates secondary EMI shielding process.
- Features
- No secondary process.
- Used in any plastic molding application.
- Can be colored (but not suitable for bright colors such as yellow, white etc).
- Provides shielding of 50dB attenuation.
- Overview
- ECP 12E Stainless Steel Fiber Masterbatch EMI Shielding Thermoplastic
Applications & Uses
- Markets
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
Properties
- Physical Form
- Physical Properties
Value | Units | Test Method / Conditions | |
Charpy Impact Strength (Notched) | 7.1 | KJ/m² | - |
Charpy Impact Strength (Unnotched) | 15.9 | KJ/m² | - |
Deflection Temperature (Under Load at 0.45 MPa) | 78 | °C | - |
Deflection Temperature (Under Load at 1.81 Mpa) | 65 | °C | - |
Elongation | 3.5 | % | - |
Flexural Modulus | 2.19 | GPa | - |
Flexural Strength | 58 | MPa | - |
Izod Impact Strength | 55.1 | J/m | - |
Specific Gravity | 1.35 | g/cm² | - |
Tensile Modulus | 2.36 | GPa | - |
Tensile Strength | 32.3 | MPa | - |
Technical Details & Test Data
- Material Specification
- A masterbatch pellet
- Stainless steel fiber AIS1304, bonded with polymer specific binder.
- In pellet form, 5mm chopped length.
Shielding Data
Shielding effectiveness measured using shielded room test MIL-STD 285 - 3mm thick plaque. 1% volume steel fiber.
Other binders are available - ECP 16E using nylon 6/12 binder 25% by weight for use with nylon 6, 6/6, 6/10 6/12, PBT, PET. ECP 20E with a polycarbonate binder 40% by weight, for use with polycarbonate, polysulphone, PES, PET, PEJ, PBT. The masterbatch is added at very low levels ensuring minimal effect on color, mouldability and other base polymer properties by 1% by volume. The use of this system allows EMI shielded articles to be produced in one process without additional equipment, labor or secondary processing and provides a cost-effective solution to EMI shielding problems.