Temperature rating

UL224

125℃

Tensile strength 

ASTM D638

≥10.4MPa

Elongation at break

ASTM D638

≥200%

Aging in circulating-air oven 158℃/168h

Tensile strength

ASTM D638

≥7.3MPa

Elongation at break

ASTM D638

≥100%

Volume resistance

ASTM D2671

≥1.0×10¹²Ω.cm

Voltage level

UL224

300V / 600V

Dielectric strength

UL224

AC 2500V, 60s, no breakdown

Heat shock

250℃±1℃/4h

No dripping, no flowing, no cracking

Cold bending

-30℃/1h

No cracking, no breaking

Copper corrosion

UL224

No corrosion

300V

600V

BΦ0.9

0.95±0.05

0.38±0.05

0.50±0.06

BΦ1.4

1.45±0.05

0.38±0.05

0.62±0.06

BΦ2.0

2.05±0.05

0.38±0.05

0.62±0.06

BΦ2.5

2.55±0.05

0.38±0.05

0.62±0.06

BΦ3.0

3.10±0.10

0.50±0.06

0.62±0.06

BΦ3.4

3.50±0.10

0.50±0.06

0.62±0.06

BΦ4.0

4.10±0.10

0.50±0.06

0.62±0.06

BΦ4.8

4.90±0.10

0.50±0.06

0.62±0.06

BΦ5.8

5.90±0.10

0.50±0.06

0.62±0.06

BΦ6.3

6.40±0.10

0.50±0.06

0.62±0.06

BΦ6.8

6.90±0.10

0.50±0.06

0.62±0.06

BΦ7.3

7.40±0.10

0.50±0.06

0.62±0.06

BΦ7.8

7.90±0.10

0.50±0.06

0.62±0.06

BΦ8.8

8.90±0.10

0.50±0.06

0.62±0.06

BΦ9.7

9.85±0.15

0.50±0.06

0.62±0.06

BΦ10.6

10.80±0.20

0.50±0.06

0.62±0.06

BΦ11.6

11.80±0.20

0.50±0.06

0.62±0.06

BΦ12.6

12.80±0.20

0.62±0.06

0.75±0.06

BΦ13.6

13.80±0.20

0.62±0.06

0.75±0.06

BΦ14.6

14.80±0.20

0.62±0.06

0.75±0.06

BΦ15.6

15.80±0.20

0.62±0.06

0.75±0.06