Eccostock LOK weighs only about half that of polystyrene and one quarter that of polytetrafluorethylene, making it first choice for weight sensitive application. It has better dimensional stability than other low loss plastics and exhibit very good moisture resistance It will not cold flow, nor will flow when heat is applied. Eccostock Lok is of benefit in application like coaxial, waveguide and antenna support to minimize reflections in transmission line thanks to its low dielectric constant.
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Aerospace/Defense | Healthcare / Medical |
Industrial | Telecom/Datacom |
Automated Pad Placement | Automated Packaging |
Custom Automation | Custom Product Development |
Modeling | Prototyping |
Service | Testing |
Antenna | Base station/Power amplifier/Acitve antenna unit /small cell |
Instrumentation/Test and measure | Medical diagnostic |
Satellites |
Coefficient of linear expansion (cm/cm/°c) | 0.00005 |
Color | White |
Density (g/cc) | 0.54 |
Dielectric Constant Max | 1.70 |
Dielectric Constant Min | 1.70 |
Dielectric strength (Kv/mm) | 11.8 |
Function | Dielectric |
Loss Tangent | 0.00400 |
Operating Temperature Max (Celsius) | 150 |
Operating Temperature Min (Celsius) | -70 |
Option Availability - Machining | Yes |
Option Availability - on drawing | Yes |
REACH | Yes |
ROHS Compliant | Yes |
Resin | Polyethylene |
Thermal Conductivity (W/mK) | 0.40 |
Thickness Max (mm) | 50.80 |
Thickness Min (mm) | 3.20 |
Type | Low Loss Dielectric thermoset |
Volume Resistivity | 10^14 Ohm-cm |
Part Number | Part Name | Function | Dielectric Constant | Loss Tangent | Resin | Shape | Density (g/cc) | Operating Temperature Max (Celsius) | Thermal Conductivity (W/mK) | Coefficient of linear expansion (cm/cm/°c) | Length (mm) | Thickness (mm) | Width(mm) | Option Availability - Machining | Option Availability - on drawing | REACH | Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
27045173 | LOK .250x12x12 SHEET NA | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 6.35 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset | |
27045176 | LOK .500x12x12 SHEET NA | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 12.70 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset | |
27045179 | "LOK .625x12x12"" SHEET NA" | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 19.10 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset | |
27045180 | "LOK 1.000x12x12"" SHEET NA" | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 25.40 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset | |
27045183 | "LOK .125x12x12"" SHEET NA" | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 3.20 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset | |
27045184 | "LOK 2.000x12x12"" SHEET NA" | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 50.80 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset | |
305028012 | LOK SHEET 305x305x6.35 mm | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 6.35 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset | |
305028014 | LOK SHEET 305x305x12.7 mm | Dielectric | 1.70 | 0.00400 | Polyethylene | Square | 0.54 | 150 | 0.40 | 0.00005 | 305.00 | 12.70 | 305.00 | 1 | 1 | 1 | Low Loss Dielectric thermoset |