Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Key Features
- It has excellent dimensional stability, improved thermal cycling and exceptional moisture resistance.
- Standard spiral flow range is 25-35” (EMMI) at 150 0C and 1000 psi.
- It has a hot plate gel time of 22-30 seconds at 160 0C, and 18-26 seconds at 182 0C.
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Product Applications
It is designed for use in high-volume encapsulation of resistor networks and fiber-optic connectors requiring high quality, reliability and good moldability.
Properties
- Mechanical Properties
- Thermal Properties
- Electrical Properties
- Moisture Properties
- Processing Information (Molding)
| Value | Units | Test Method / Conditions | |
| Flexural Strength | 15000 | psi | - |
| Flexural Modulus | 2.0 x 10⁶ | psi | - |
| Compressive Strength | 28000 | psi | - |
| Tensile Strength | 12000 | psi | - |
| Barcol Hardness | 65 | - | - |
| Impact Strength (Izod Notched) | 0.5 | ft-lb / inch | - |
| Value | Units | Test Method / Conditions | |
| Heat Deflection Temperature | 260 | °C | - |
| Glass Transition Temperature (Tg) | 175 | °C | - |
| Coefficient of Linear Expansion (Alpha 1) | 25 x 10⁻⁶ | °C | - |
| Coefficient of Linear Expansion (Alpha 2) | 70 x 10⁻⁶ | °C | - |
| Thermal Conductivity | 16 x 10⁻⁴ | cal/sec/cm²/°C/cm | - |
| Value | Units | Test Method / Conditions | |
| Arc Resistance | 180 | seconds | - |
| Volume Resistance | 1 x 10¹⁵ | Ohm - cm | - |
| Surface Resistance | 1 x 10¹⁵ | Ohm - cm | - |
| Dielectric Strength (Kv Step-by-Step, Wet) | 350 | volts/mil | - |
| Dielectric Breakdown (Step-by-Step, Wet) | 56 | Kv | - |
| Dielectric Constant (at 1 KHz, Wet) | 3.9 | - | - |
| Dissipation Factor (at 1KHz, Wet) | 0.012 | - | - |
| Dielectric Constant (at 1 MHz, Wet) | 4.3 | - | - |
| Dissipation Factor (at 1MHz, Wet) | 0.011 | - | - |
| Value | Units | Test Method / Conditions | |
| Water Absorption (at 50 °C,48 hours) | 0.25 | % | - |
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 1.85 | - | - |
| Bulk Factor | 2 - 5 | - | - |
| Molding Pressure | 500 - 8,000 | psi | - |
| Molding Temperature | 150 - 180 | °C | - |
| Mold Shrinkage | 0.002 - 0.004 | In / In | - |
Regulatory & Compliance
- Certifications & Compliance
Storage & Handling
- Shelf Life
- 6 months
- Shelf Life Conditions
It has a shelf life of 6 months when stored at 5°C.