RL170

(UL ANSI:FR-4.0)High-Tg Lead-Free /UV Blocking

Features           

1. Tg ≥170℃ lead-free compatible FR-4 sheet
   UV Blocking/AOI compatible
   Excellent machining performance
   Excellent CAF resistance

Application field           
Computers, communication equipment, automotive electronics, high-end instruments for industrial control, etc.

 FEATURES     

1. Tg ≥ 170 ℃ lead-free compatible FR-4 board
2. UV Blocking/AOI Compatible
3. Excellent machinability processability
4. Excellent Anti-CAF Performance

 APPLICATIONS     
Computer ,  communication equipment ,  automotive electronics , precise apparatus and instrument , and etc.

GENERAL PROPERTIES    

Test Item

Test condition

Units

Standard value

Typical value

1.Peel Strength , IBS/IN,Minimum,1 OZ

IBS/IN

As received

A

≥8.0

12.7

After thermal stress

A

≥8.0

12.7

2. Volume resistivity ,Minimum
At elevated temperature E-24/125

E-24/125

MΩ.cm

≥103

≥106

3. Surface resistivity , Minimum                              
At elevated temperature E-24/125        

 E-24/125

MΩ

≥103

≥106

4.Water absorption , Maximum

E-1/105+des

%

≤0.50

0.13

5.Dielectric Breakdown, Minimum

D-48/50 D-0.5/23

Kv

≥40

52

6. Flexural strength ,Minimum

Mpa

Length direction

A

≥415

550

Cross direction

A

≥345

480

7.Arc resistance ,Minimum

D-48/50
D-0.5/23

S

≥60

120

8.Flammability

A

S

UL-94V0

UL-94V0

9. Permittivity 1MHZ ,Maximum

A

≤5.4

4.7

10.Loss tangent 1MHZ ,Maximum

A

---

≤0.035

0.016

11.Thermal stress 288℃,10sec( Minimum )                    

---

Non etched specimen

A

NO DEFECT

NO DEFECT

Etched

A

NO DEFECT

NO DEFECT

12. TG(DSC,℃)

A

℃

≥170

172

13. CTI，V

TEC-112

V

≥175

200

Note:
the treatment of letters and numerical meaning
    A - plate delivery stage
    D - constant temperature water bath E - high temperature baking number 1 / number 2:1 - time (hours) 2 - temperature ( ℃)    des - drying 10 minutes or more or drying condition cooling to room temperature.

PURCHASING INFORMATION    

Thickness

Copper foil

Standard Size

0.2mm  to  3.4mm

12μm  to    105μm

1041×1245mm（41″×49″）    940×1245mm（37″×49″）
1092×1245mm（43″×49″）    

※ Other sheet size and thickness could be available upon request.