MobilityElectrification
High heat resistance and high insulation thermosetting resin
improves functionality and reliability of electric power train.
- TOP
- Electrification
- Thermoset Resin Unclad Laminate Board
Thermoset Resin Unclad Laminate Board
High Punching Performance, High Thickness Accuracy
and Surface Smoothness.
Advantage
Unclad Laminates board is available to use in Strength / Electrical insulation / Chemical property necessary ways
Glass Epoxy Laminate
EL-3762
Thick material ready for processing
EL-3700/3700M
Polishing carrier
- It has good thickness accuracy, and good mechanical strength.
- 1200x1200mm size is available.
Glass Epoxy Laminate
PL-1131
Punching process
PL-1103/1106/9450
Thick material fixture and for processing
- EU standard for railway vehicle EN45545-2 R24 and vehicle material combustion performance test (flame retardant) certified.
PL-1109
Electric checker, Jig, metal jig substitute materials
- High-performance Laminate Materials which are excellent compared to conventional materials in terms of machinability and dimensional stability.
Characteristics
| Classification | Test item | Condition | Unit | Glass Epoxy  |
Paper Phenolic  |
Aluminum  |
Steel  |
Glass  |
Synthetic wood  |
|---|---|---|---|---|---|---|---|---|---|
| Physical Property | Specific Gravity | ー | ー | 1.8 | 1.3 | 2.8 | 7.8 | 2.5 | 0.98 |
| Water Absorption | E-24/50 +D-24/23 | % | 0.01 | 0.19 | 0 | 0 | 0 | ー | |
| A | ー | ー | 4 | ||||||
| Rockwell Hardness | A | HRC | ー | ー | ー | 60 | 52 | ー | |
| HRB | ー | ー | 52 | ー | ー | ー | |||
| HRM | 110 | 110 | ー | ー | ー | ー | |||
| HRR | ー | ー | ー | ー | ー | 95 | |||
| Mechanical | Flexural Strength | A | MPa | 390 | 130 | 157 | 275 | 39~79 | 39 |
| Electrical | Withstand Voltage | C-90/20/65 | MV/m | 18 | 13以上 | ー | ー | 5~35 | ー |
| Insulating | Volume Resistivity | A | Ωcm | 1015< | 1011< | 10-6 | 10-5 | 1015< | ー |
| Heat Resistant | Appearance After Heating | E-2/130 | ー | No Significant Change | No Significant Change | No Significant Change | No Significant Change | No Significant Change | Change Color |
| Flammability | Flammability | A | ー | 94V-0 | 94V-0 | No Burns | No Burns | No Burns | Burns |
| Chemical | Acid | × | × | ○ | × | ||||
| Alkali | × | ○ | × | × | |||||
| Alcohol | ○ | ○ | ○ | × | |||||
・The data table shown are representative values, not guaranteed values.
・The Aluminum, Steel, Glass and Synthetic wood values given are representative values. Values will be changed according to measuring method, Please use as a guide only.