 |
| R.C.C. |
| |
RESIN
COATED COPPER
RESIN coated copper is a composite material made of a layer of epoxy
resin on copper foil. LDRC-1500, certified by UL-94v0, offers high
heat-resistandce, adhesion strength, and excellent process abiltiy
and precision laser drill ability. LDRC-1500 is applied primarily
to high density, build-up PCB. LDRC-1500 has a copper foil thickness
of 1/2 oZ. We offer LDRC-1500 in three different thickness of resin
coating. LDRC-1500-65 has a epoxy resin-coating of 65 m.
LDRC-1500-80 has epoxy resin-coating of 80m,.
And LDRC-1500-100 has a epoxy resin-coating of 100 m. |
| Physical
Property of LDRC-1500 |
| Phisical
Property |
Test
Result |
| Voltage |
<1.5% |
| Flow
Rate |
<30% |
| Resin
Thickness |
66.80 2um |
| Real
Strength 0.5 oz copper |
 6.0
/in |
| Surface
Resistance |
1.0x10
11 megahms |
| Volume
Resistance |
1.0x10
12 megahms |
| Dielectric
Constant (1MHz) |
3.7 |
| Glass
Transition Temp (Tg0C)/TMA |
140°C |
| Solder
Float after 288 CM min |
OK |
| Solder
Float after PCT |
OK |
| Solder
Float after , 2HR |
OK |
| Solder
Float after , 24HR |
OK |
|
