XPC copper clad laminate is made of phenolic paper laminated sheet, resin and copper foil. It suitable
for making PCB in average electronic equipment motor toy and communication equipment.
1,Peel strength Soldering 5s Explored in solvent vapour: min 1.0 N/mm
2,Bubble test after heat punching260℃: Not be divided no bubble
3,Solder Resistance(260℃): 15~30
4,Heat Resistance 130℃30min: no change
GeneralProperties |
TestItem | Unit | Condition | TestingMethod | specification | Typicalvalue |
XPCCCL |
SolderResistance(260℃) | Sec | A | JISC6481 | ≥10 | 15~30 |
HeatResistance | — | 130℃ 30min | JISC6481 | NoChange | NoChange |
PeelStrength (CopperFoil35μm) | kgf/cm | A | JISC6481 | ≥1.2 | 1.2~1.7 |
FlexuralStrength | lengthwise | kgf/mm2 | A | JISC6481 | ≥8 | 14~16 13~14 |
crosswise |
VolumeResistivity | Ω-cm | C-96/20/65 C-96/20/65+C-96/40/90 | JISC6481 | 5×109 5×108 | 1×1012~1013 1×1011~1012 |
SurfaceResistance | AdhesiveSide | Ω | C-96/20/65 C-96/20/65+C-96/40/90 | JISC6481 | 1×1010 1×109 | 1×1011~1012 1×1010~1011 |
LaminateSide | 1×109 1×107 | 1×1010~1011 1×109~1010 |
InsulationResistance | Ω | C-96/20/65 C-96/20/65+D-2/100 | JISC6481 | 1×109 1×106 | 1×1010~1011 1×107~108 |
ChemicalResistance | — | 3%NaOH40℃3min | JISC6481 | Nodelamination Non-foaming |
Boildintrichloroethylenefor3min |
WaterAbsorption | % | E-24/50+D-45/23 | JISC6481 | ≤2 | 1.0~1.5 |
Flammability | Sec | A | UL94 | 94HB | 94HB |
DielectricConstant(1MHz) | — | C-96/20/65 C-96/20/65+D-24/23 | JISC6481 | ≤5.5 ≤6.0 | 4.0~5.0 4.5~5.5 |
DissipationFactor | — | C-96/20/65 C-96/20/65+D-24/23 | JISC6481 | ≤0.05 ≤0.1 | 0.025~0.035 0.035~0.045 |
CTIValue | V | 0.1%NH4CI | IEC112 | ≥150 | 150~200 |
PunchingTemperature | ℃ | A | WI-QA-002 | 50~70 | Ambient~70 |