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IsoClad® 917 Laminates
- Chemical Family
- Fluoropolymers
IsoClad 917 (Er=2.17, 2.20) uses a low ratio of fiberglass/PTFE to achieve the lowest dielectric constant and dissipation factor available in a combination of PTFE and fiberglass.
Product families
Applications
Electrical & Electronics — Parts & Components
- Printed Circuit Boards (PCBs)
Automotive & Transportation — Transportation
- Aerospace & Aviation
Product Families
Composite Materials — Prepregs & Molding Compounds
- Laminates
Other characteristics
- Brand
- IsoClad
- Functions
- Laminate
- Reinforcement Material
- Glass Fibers
- Markets
- Automotive & Transportation
- Electrical & Electronics
- Benefits
- Less Rigid than Woven Fiberglass
- Highly Isotropic in X,Y and Z Directions
- Features
- Nonwoven Fiberglass Reinforcement
- Low Dielectric Constant
- Extremely Low Loss
- Technology
- Composite Materials
- Material Features
- Chemical Resistant
- Dimensional Stability
- Good Electrical Properties
- Good Mechanical Properties
- Availability
IsoClad laminates are supplied with 1/2, 1 or 2 ounce electrodeposited copper on both sides. Other copper weights and rolled copper foil are available. IsoClad is available bonded to a heavy metal ground plane. Aluminum, brass or copper plates also provide an integral heat sink and mechanical support to the substrate. When ordering IsoClad products, please specify dielectric cons t a n t , t h i c k n e s s , c l a d d i n g , p a n e l s i z e a n d a n y o t h e r s p e c i a l considerations.
- Recommended Applications
- Conformal Antennas
- Stripline and Microstrip Circuits
- Missile Guidance Systems
- Radar and Electronic Wafare Systems
- Composite Materials Functions
- Laminate
Technical data
Table 1 of 1
21 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Dielectric Constant at 10GHz | 2.17, 2.20 | — | IPC TM-650 2.5.5.5 |
| Surface Resistivity | 10 x 10^8 | MΩ | IPC TM-650 2.5.17.1 |
| Dissipation Factor tan d, at 10 GHz | 0.0013 | — | IPC TM-650 2.5.5.5 |
| Volume Resistivity | 150 x 10^8 | MΩ-cm | IPC TM-650 2.5.17.1 |
| Thermal Coefficient of εr | -157 | ppm/°C | IPC TM-650 2.5.5.5 Adapted |
| Peel Strength | 10 | lb/in | IPC TM-650 2.4.8 |
| Arc Resistance | min. 180 | seconds | ASTM D-495 |
| Tensile Modulus | 133, 120 | kpsi | ASTM D-638 |
| Tensile Strength | 4.3, 3.8 | kpsi | ASTM D-882 |
| Compressive Modulus | 182 | kpsi | ASTM D-695 |
| Flexural Modulus | 213 | kpsi | ASTM D-790 |
| Dielectric Breakdown | min. 45 | kV | ASTM D-149 |
