【H2135 CEM-3】
特性/ Features
优秀的机械加工性,可冲孔加工,钻孔加工钻头使用寿命可延长
Excellent mechanical processability, punching process applicable, longer drill bit life .
电性能与FR-4相当,加工工艺与FR-4相同
Electrical properties and PCB processing similar to FR-4.
可依需求提供高CTI的CEM-3板材/ High CTI CEM-3 available upon request (CTI 600);
应用领域/ Applications
汽车电子、仪器仪表、信息家电、自动控制器、游戏机等。
Automotive electronics,apparatus and instrument,information household appliances,remote control unit,game machine,and etc.
主要特性 / General properties
检测项目
Item |
单位
Unit |
检测条件
Test Condition |
规范值
Spec |
典型值
Typical Value |
玻璃化转变温度 Tg |
℃ |
DSC |
≥120 |
128.5 |
剥离强度 1oz Peel Strength |
N/mm |
260 ℃ , 10S |
≥1.05 |
1.54 |
热应力 Thermal stress |
S |
260 ℃ ,solder dip |
> 10 |
60s |
弯曲强度 Flexural Strength |
N/mm2 |
经向 LW |
≥276 |
380 |
纬向 CW |
≥186 |
280 |
燃烧性 Flammability |
- |
E 24/125 |
UL94V-0 |
V-0 |
表面电阻 Surface Resistivity |
MΩ |
After moisture |
≥1.0×104 |
2.37×106 |
体积电阻 VolumeResistivity |
MΩ·cm |
After moisture |
≥1.0×106 |
2.67×108 |
介电常数 Dielectric Constant |
- |
1 MHZ C 24/23/50 |
≤5.4 |
4.7 |
介质损耗角正切 Loss Tangent |
- |
1 MHZ C 24/23/50 |
≤0.035 |
0.016 |
耐电弧 Arc Resistance |
S |
D48/50 + D0.5/23 |
≥60 |
120 |
击穿电压 Dielectric Breakdown |
KV |
D48/50 + D0.5/23 |
≥40 |
55 |
吸水率 Moisture Absorption |
% |
D24/23 |
≤0.5 |
0.17 |
热分解温度 Td |
℃ |
Weight Loss 5% |
- |
310 |
CTE Z-axis |
Alpha 1 |
ppm / ℃ |
TMA |
- |
63 |
Alpha 2 |
ppm / ℃ |
- |
350 |
50 - 260 ℃ |
% |
- |
4.5 |
T288 |
min |
TMA |
- |
1 |
相比漏电起痕指数 CTI |
V |
IEC-60112 |
175 ~ 250 |
200 |
Specimen Thickness : 1.6mm ;
Explanation: C: Humidity conditioning; D: Immersion conditioning in distilled water ;
E: Temperature conditioning ;
◆ 介电常数 / Dielectric constant
◆ 热处理后板材经纬向尺寸变化
Dimensional change in cross and length direction after heat treatment
产品系列 / Purchasing information
厚度 Thickness |
铜箔 Copper foil |
标准尺寸 Standard size |
0.6~ 3.2mm |
18um ~ 105um |
37"×49" 、 41"×49" 、 43"×49" |
※ Other sheet size and thickness could be available upon request
【H2135hf 无卤CEM-3 Halogen-free】
特性/ Features
优秀的机械加工性,可冲孔加工,钻孔加工钻头使用寿命可延长
Excellent mechanical processability, punching process applicable, longer drill bit life .
电性能与FR-4相当,加工工艺与FR-4相同
Electrical properties and PCB processing similar to FR-4.
可依需求提供高CTI的无卤CEM-3板材/ High CTI Halogen-free CEM-3 available upon request (CTI 600);
可依需求提供Tg≥140的无卤CEM-3板材/TG≥140 Halogen-free CEM-3 available upon request.
应用领域/ Applications
汽车电子、仪器仪表、信息家电、自动控制器、游戏机等。
Automotive electronics,apparatus and instrument,information household appliances,remote control unit,
game machine,and etc.
主要特性 / General properties
检测项目
Item |
单位
Unit |
检测条件
Test Condition |
规范值
Spec |
典型值
Typical Value |
玻璃化转变温度 Tg |
℃ |
DSC |
≥120 |
128.5 |
剥离强度 1oz Peel Strength |
N/mm |
260 ℃ , 10S |
≥1.05 |
1.54 |
热应力 Thermal stress |
S |
260 ℃ ,solder dip |
> 10 |
60s |
弯曲强度 Flexural Strength |
N/mm2 |
经向 LW |
≥276 |
380 |
纬向 CW |
≥186 |
300 |
燃烧性 Flammability |
- |
E 24/125 |
UL94V-0 |
V-0 |
表面电阻
Surface Resistivity |
MΩ |
After moisture |
≥1.0×104 |
2.37×106 |
体积电阻 VolumeResistivity |
MΩ·cm |
After moisture |
≥1.0×106 |
2.67×108 |
介电常数 Dielectric Constant |
- |
1 MHZ C 24/23/50
|
≤5.4 |
4.7 |
介质损耗角正切 Loss Tangent |
- |
1 MHZ C 24/23/50
|
≤0.035 |
0.016 |
耐电弧 Arc Resistance |
S |
D48/50 + D0.5/23 |
≥60 |
120 |
击穿电压 Dielectric Breakdown |
KV |
D48/50 + D0.5/23 |
≥40 |
55 |
吸水率 Moisture Absorption |
% |
D24/23 |
≤0.5 |
0.17 |
热分解温度 Td |
℃ |
Weight Loss 5% |
- |
335 |
卤素含量Halogen content |
Cl |
ppm |
EDX-GP |
≤900 |
310 |
Br |
ppm |
≤900 |
30 |
Cl+Br |
ppm |
≤1500 |
350 |
T288 |
min |
TMA |
- |
1 |
相比漏电起痕指数 CTI |
V |
IEC-60112 |
175 ~ 250 |
200 |
Specimen Thickness : 1.6mm ;
Explanation: C: Humidity conditioning; D: Immersion conditioning in distilled water ;
E: Temperature conditioning ;
◆ 介电常数 / Dielectric constant
◆ 热处理后板材经纬向尺寸变化
Dimensional change in cross and length direction after heat treatment
产品系列 / Purchasing information
厚度 Thickness |
铜箔 Copper foil |
标准尺寸 Standard size |
0.6~ 3.2mm |
18um ~ 105um |
37"×49" 、 41"×49" 、 43"×49" |
※ Other sheet size and thickness could be available upon request
【高性能散热材料——Thermal conductivity CEM-3 (HA30)】
特性/ Features
良好的导热性能,热导率≥1.0W/ m?K
Excellent thermal conductivity, ≥1.0W/ m?K
优异的耐热性能,适应无铅制程
Excellent solder heat endurance, Lead-free compatible CEM-3 laminate
基材白色,不透明,遮光性好
White and opaque with good color-change resistance
优秀的机械加工性
Excellent mechanical processability
应用领域/ Applications
LED背光源、家用照明、汽车电子、电源电路等(见下图)
LED backlight module、consumer Lighting、Automotive electronics、Power supplies(refer to figure)
主要特性 / General properties
检测项目
Item
|
单位
Unit
|
检测条件
Test Condition
|
规范值
Spec
|
类型 1
Type 1
|
类型 2
Type 2
|
热导率Thermal Conductivity
|
W/ m·K |
ASTM D 5470 |
≥1.0 |
1.02 |
1.51 |
玻璃化转变温度 Tg |
℃ |
DSC |
≥110 |
120 |
120 |
剥离强度1oz Peel Strength
|
N/mm |
288 ℃ , 10S |
≥1.05 |
1.56 |
1.53 |
热应力Thermal stress
|
S |
288 ℃ ,solder dip |
> 10 |
60s No delamination |
60s No delamination |
弯曲强度 Flexural Strength |
N/mm2 |
经向 LW |
≥276 |
326 |
326 |
纬向 CW |
≥186 |
235 |
235 |
燃烧性 Flammability |
- |
E 24/125 |
UL94V-0 |
V-0 |
V-0 |
表面电阻Surface Resistivity
|
MΩ |
After moisture |
≥1.0×104 |
4.62×106 |
4.62×106 |
体积电阻VolumeResistivity
|
MΩ·cm |
After moisture |
≥1.0×106 |
3.76×108 |
3.76×108 |
介电常数Dielectric Constant
|
- |
1 MHZ C 24/23/50
|
—— |
5.1 |
5.6 |
介质损耗角正切Loss Tangent
|
- |
1 MHZ C 24/23/50
|
≤0.035 |
0.019 |
0.019 |
耐电弧 Arc Resistance |
S |
D48/50 + D0.5/23 |
≥60 |
128 |
128 |
击穿电压Breakdown Voltage
|
KV |
IPC-TM-650 2.5.6 .2
D48/50 + D0.5/23
|
≥40 |
60 |
60 |
吸水率Moisture Absorption
|
% |
D24/23 |
≤0.5 |
0.35 |
0.35 |
CTI |
V |
IEC-60112 |
≥600 |
600 |
600 |
Specimen Thickness : 1.0mm ;
Explanation:
C: Humidity conditioning;D:Immersion conditioning in distilled water ; E:Temperature conditioning ;
导热CEM-3和其他材料热导率比较 Thermal Conductivity camparison
主要应用Applications
产品系列 / Purchasing information
厚度 Thickness |
铜箔 Copper foil |
标准尺寸 Standard size |
0.8~ 3.2mm |
18um ~ 105um |
37"×49" 、 41"×49" 、 43"×49" |
※ any specific inquuiry could be available upon request
【覆铜板厚度公差表】
CCL thickness and tolerance list
标准厚度 mm
standard thickness
|
厚度公差 mm / tolerance |
Class B/L 级 |
Class C/M 级 |
0.025 ~ 0.119 |
±0.018 |
±0.013 |
0.120 ~ 0.164 |
±0.025 |
±0.018 |
0.165 ~ 0.299 |
±0.038 |
±0.025 |
0.300 ~ 0.499 |
±0.050 |
±0.038 |
0.500 ~ 0.785 |
±0.064 |
±0.050 |
0.786 ~ 1.039 |
±0.100 |
±0.075 |
1.040 ~ 1.674 |
±0.130 |
±0.075 |
1.675 ~ 2.564 |
±0.180 |
±0.100 |
2.565 ~ 3.579 |
±0.230 |
±0.130 |
3.580 ~ 6.350 |
±0.300 |
±0.150 |
※ 一般情况下,华正电子依照二级厚度公差(B/L级)要求接单作业,加严厚度公差(三级公差C/M级)或特殊厚度公差要求可协商解决。
Commonly , we will accept the order form according to the Class B/L , the Class C/M or other special tolerance could be available upon request.
※ Class B、C表示不含铜箔的板材厚度; Class L、M为含铜箔在内的板材厚度;
Class B、C figure the dielectric thickness ;Class L、M figure the overall thickness;
如下图 / As follows:
|