Halogen-Free Flame Retardant Environmental Protection Heat Shrinkable Tube

Halogen-Free Flame Retardant Environmental Protection Heat Shrinkable Tube by using high energy electron beam bombardment of crosslinking polyolefin environmental protection heat shrinkable materials, belong to the environment friendly, when burning do not produce poison gas and harmful material, has the flame retardant, insulation, environmental protection, soft contraction fast, stable performance, and many other advantages. Pass 600V, 300V Certificate.

Standard color	Black	White	Red	Yellow	Green	Blue	Purple	Gray	Brown	Iron oxide red
Color nuber			186U	103U	3288U	646U	2735U	427U	483U	484U
Color standard

Feature

Performance		Unit	Performance index	Test method
Tensile strength		MPa	≥10.1(Before aging)	GB/T 1040
Tensile strength		MPa	≥7.31(After aging)	158℃×168h
Elongation at break		%	≥200(Before aging)	GB/T 1040
Elongation at break		%	≥100(After aging)	158℃×168h
Heat-resisting impact		-	No sticky，No cracks	250℃×4h
Resisting cold bending		-	No cracks	-30℃×4h
Breakdown strength		kv/mm	≥15	GB/T 1408
Voltage-resistance	Voltage600V	-	Pass	2500V,60s No breakdown
Voltage-resistance	Voltage300V	-	Pass	1500V,60s No breakdown
Volume resistivity		Ω.cm	≥1 ×10^14	GB/T 1410
Corrosion resistance		-	Pass	158℃×168h
copper stable		-	Pass	158℃×168h
Flame resistance		-	Pass	VW-1

Size

Size	Before shrink size（mm）		After shrink size （mm）		Package standard	Applicability
Size	Inside diameter	Wall thickness	Inside diamete	Wall thickness	Meter/Roll	Applicability
0.6	0.9±0.2	0.20±0.05	≤0.40	0.33±0.10	200	0.5~0.7
0.8	1.1±0.2	0.20±0.05	≤0.50	0.33±0.10	200	0.6~0.8
1.0	1.5±0.2	0.20±0.05	≤0.65	0.36±0.10	200	0.75~0.9
1.5	2.0±0.2	0.20±0.05	≤0.85	0.36±0.10	200	0.95~1.4
2.0	2.5±0.2	0.25±0.05	≤1.00	0.45±0.10	200	1.1~1.8
2.5	3.0±0.2	0.25±0.05	≤1.30	0.45±0.10	200	1.4~2.3
3.0	3.5±0.2	0.25±0.05	≤1.50	0.45±0.10	200	1.6~2.7
3.5	4.0±0.2	0.25±0.05	≤1.80	0.45±0.10	200	1.9~3.2
4.0	4.5±0.2	0.25±0.05	≤2.00	0.45±0.10	200	2.1~3.6
4.5	5.0±0.2	0.25±0.05	≤2.30	0.56±0.10	100	2.4~4.0
5.0	5.5±0.2	0.30±0.08	≤2.50	0.56±0.10	100	2.6~4.5
5.5	6.0±0.2	0.30±0.08	≤2.75	0.56±0.10	100	2.85~5.0
6.0	6.5±0.2	0.30±0.08	≤3.00	0.56±0.10	100	3.1~5.4
7.0	7.5±0.3	0.30±0.08	≤3.50	0.56±0.10	100	3.7~6.3
8.0	8.5±0.3	0.30±0.08	≤4.00	0.56±0.10	100	4.2~7.2
9.0	9.5±0.3	0.30±0.08	≤4.50	0.56±0.10	100	4.7~8.0
10	10.5±0.3	0.30±0.08	≤5.00	0.56±0.10	100	5.2~9.0
11	11.5±0.3	0.30±0.08	≤5.50	0.56±0.10	100	5.7~10
12	12.5±0.3	0.30±0.08	≤6.00	0.56±0.10	100	6.2~11
13	13.5±0.3	0.35±0.10	≤6.50	0.69±0.10	100	6.7~12
14	14.5±0.3	0.35±0.10	≤7.00	0.69±0.10	100	7.3~13
15	15.5±0.4	0.35±0.10	≤7.50	0.69±0.10	100	7.8~14
16	16.5±0.4	0.35±0.10	≤8.00	0.69±0.10	100	8.3~15
17	17.5±0.4	0.35±0.10	≤8.50	0.69±0.10	100	8.8~16
18	19.0±0.5	0.35±0.10	≤9.00	0.69±0.10	100	9.3~17
20	22.0±0.5	0.40±0.12	≤10.0	0.83±0.15	100	10.4~19
22	24.0±0.5	0.40±0.12	≤11.0	0.83±0.15	100	11.4~21
25	26.0±0.5	0.45±0.15	≤12.5	0.89±0.15	50	12.9~24
28	29.0±0.5	0.45±0.15	≤14.0	0.89±0.15	50	14.4~27
30	31.5±1.0	0.50±0.15	≤15.0	1.00±0.15	50	16~29
35	36.5±1.0	0.50±0.15	≤17.0	1.00±0.15	50	18~34
40	41.5±1.0	0.55±0.15	≤20.0	1.00±0.15	50	21~39
45	46.5±1.0	0.55±0.15	≤22.5	1.00±0.15	25	23.5~44
50	≥50	0.55±0.15	≤25.0	1.10±0.15	25	26~49
60	≥60	0.60±0.15	≤30.0	1.20±0.15	25	35~55
70	≥70	0.65±0.15	≤35.0	1.30±0.20	25	40~65
80	≥80	0.65±0.15	≤40.0	1.30±0.20	25	45~75
90	≥90	0.65±0.15	≤45.0	1.30±0.20	25	50~85
100	≥100	0.65±0.20	≤50.0	1.30±0.20	25	55~95
120	≥120	0.65±0.20	≤60.0	1.30±0.20	25	65~115
150	≥150	0.65±0.20	≤70.0	1.30±0.20	25	80~145
180	≥180	0.65±0.30	≤90.0	1.30±0.30	25	95~175
210	≥210	0.65±0.30	≤105.0	1.30±0.30	25	110~205
330	≥230	0.65±0.30	≤115.0	1.30±0.30	25	120~225
350	≥250	0.65±0.30	≤125.0	1.30±0.30	25	130~240