Heat shrinkable tubing for 10kV busbar

Size	Standard package
mm	M/spool	Spool/carton	Carton size(cm)
15/6	25	8	46×46×31
20/8	25	6	46×46×29.5
25/10	25	6	46×46×31
30/12	25	5	46×46×31
40/16	25	4	46×46×31
50/20	25	4	40×40×34.5
60/24	25	4	40×40×41.5
65/26	25	3	40×40×34.5
70/28	25	2	40×40×26
75/30	25	2	40×40×26
80/32	25	2	40×40×29.5
85/34	25	2	40×40×29.5
100/40	25	2	40×40×34.5
120/48	25	2	40×40×41.5
150/60	25	1	40×40×26
180/72	25	1	40×40×29.5
210/84	20	1	40×40×35.5
230/92	20	1	40×40×37.5
250/100	20	1
300/120	15	1

 
Heat shrinkable tubing for 20kV busbar

Size	Standard package
mm	M/spool	Spool/carton	Carton size(cm)
15/7.5	25	8	46×46×31
20/10	25	6	46×46×29.5
25/12.5	25	6	46×46×31
30/15	25	5	46×46×31
40/20	25	4	46×46×31
50/25	25	4	40×40×34.5
60/30	25	4	40×40×41.5
70/35	25	2	40×40×26
85/42.5	25	2	40×40×29.5
100/50	25	2	40×40×34.5
120/60	25	2	40×40×41.5
150/75	25	1	40×40×26
180/90	25	1	40×40×29.5
210/105	25	1	40×40×35.5
230/115	25	1	40×40×37.5

Heat shrinkable tubing for 35kV busbar

Size	Standard package
mm	M/spool	Spool/carton	Carton size(cm)
15/7.5	15	8	46×46×31
20/10	15	6	46×46×31
25/12.5	15	6	46×46×31
30/15	15	5	46×46×31
35/18	15	4	46×46×31
40/20	15	4	46×46×31
50/25	15	4	40×40×34.5
60/30	15	4	40×40×41.5
65/32	15	3	40×40×34.5
70/35	15	2	40×40×26
75/38	15	2	40×40×26
80/40	15	2	40×40×29.5
85/42.5	15	2	40×40×29.5
100/50	15	2	40×40×34.5
120/69	15	2	40×40×41.5
150/75	15	1	40×40×26
180/90	15	1	40×40×29.5
210/105	15
230/115	15
250/125	15
300/150	15

1) Material: PE;
2) Shrink ratio: 2:1;
3) Shrink temperature: start at 70℃, complete at 125℃;
4) Operation temperature: -45℃~125℃;
5) Wall thickness variation ((Max. - Min.)/Max.): as supplied ≤50%, after recovery ≤30%.