GRADE

433D

433C

433B

433A

WALL THICKNESS
Tolerance

0.4MM
± 0.1MM

0.5 MM
± 0.1 MM

0.7 MM
± 0.15 MM

0.9 MM
± 0.15 MM

BORE ID
Tolerance
For 0.5 MM To 2.5 MM ± 0.25 MM
For 3.0 MM To 25 MM ± 0.50 MM

1- 25 MM

1- 25 MM

1- 25 MM

1- 25 MM

VOLTAGE PROOF TEST
AT RT IN AIR 1MIN ( MIN)

600 V

3 KV

5 KV

7 KV

VOLTAGE PROOF TEST
AT 200 C AIR 1MIN ( MIN)

600 V

3 KV

5 KV

7 KV

VOLTAGE PROOF AT R T
IN WATER 1MIN (MIN)

NA

2.5 KV

4 KV

5.5 KV

THERMAL CLASS

200

200

200

200

BENDING AFTER HEAT AGING 200⁰ C

NO SIGN OF CRACK, DETACH MENT OR DELAMINATION

SELF EXTINGUISHING TEST

MAXIMUM 60 SECONDS

FIRE RETARDANCY

ON REQUEST V-0 , V-1 OR V-2 AS PER UL 94 METHOD