BPUTW

Ultra-thin walled heat-shrink tube

BPUTW is ultra-thin walled heat-shrink tubing made of polyolefin. As it is quick to shrink, it lends itself exceedingly well to use in heat-sensitive applications.

Product data sheet PDF

Technical Specifications
Material	Polyolefin
Properties	flame-retardant, flexible, thin-wall, UL-certified, ultra-thin walled
Certification	UL 224
Operating temperature min.	-55 °C
Operating temperature max.	125 °C
Diameter inside from (mm)	0,70
Diameter inside up to (mm)	61,00
Colors	black clear / transparent
Shrink ratio	2:1
Shrink temperature	90 °C

Technical Specifications

Material

Polyolefin

Properties

flame-retardant, flexible, thin-wall, UL-certified, ultra-thin walled

Certification

UL 224

Operating temperature min.

-55 °C

Operating temperature max.

125 °C

Diameter inside from (mm)

0,70

Diameter inside up to (mm)

61,00

Colors

black

clear / transparent

Shrink ratio

2:1

Shrink temperature

90 °C

Type	Ø before shrinkage	Ø after shrinkage	Wall thickness after shrinkage	PU (roll)
0.7/0.4	0.60 mm	0.40 mm	0.20+-0.06 mm	200 m
1.5/0.6	1.35 mm	0.60 mm	0.25+-0.06 mm	200 m
2.0/0.8	1.85 mm	0.80 mm	0.25+-0.06 mm	200 m
2.5/1.0	2.35 mm	1.00 mm	0.28+-0.06 mm	200 m
3.0/1.25	2.85 mm	1.25 mm	0.30+-0.06 mm	200 m
3.5/1.5	3.35 mm	1.50 mm	0.30+-0.06 mm	200 m
4.0/1.75	3.80 mm	1.75 mm	0.30+-0.06 mm	200 m
4.5/2.0	4.30 mm	2.00 mm	0.30+-0.06 mm	200 m
5.5/2.5	5.30 mm	2.50 mm	0.30+-0.06 mm	100 m
6.5/3.0	6.30 mm	3.00 mm	0.36+-0.06 mm	100 m
7.0/3.25	6.80 mm	3.25 mm	0.36+-0.05 mm	100 m
7.7/3.5	7.40 mm	3.50 mm	0.36+-0.05 mm	100 m
8.5/4.0	8.50 mm	4.00 mm	0.36+-0.05 mm	100 m
9.5/4.5	9.30 mm	4.50 mm	0.36+-0.05 mm	100 m
10.5/5.0	10.20 mm	5.00 mm	0.36+-0.05 mm	100 m
11.5/5.5	11.20 mm	5.50 mm	0.36+-0.05 mm	100 m
12.5/6.0	12.20 mm	6.00 mm	0.36+-0.05 mm	100 m
13.5/6.5	13.20 mm	6.50 mm	0.36+-0.06 mm	100 m
14.5/7.0	14.20 mm	7.00 mm	0.36+-0.06 mm	100 m
15.5/7.5	15.20 mm	7.50 mm	0.36+-0.06 mm	100 m
16.5/8.0	16.20 mm	.00 mm	0.40+-0.06 mm	100 m
17.5/8.50	17.20 mm	8.50 mm	0.40+-0.06 mm	100 m
18.6/9.0	18.20 mm	9.00 mm	0.40+-0.06 mm	100 m
20.6/10.0	20.20 mm	10.00 mm	0.,40+-0.06 mm	100 m
22.6/11.0	22.20 mm	11.00 mm	0.40+-0.06 mm	100 m
25.7/12.50	25.30 mm	12.50 mm	0.40+-0.06 mm	100 m
31.0/15.0	30.50 mm	15.00 mm	0.48+-0.08 mm	100 m
32.0/16.0	30.00 mm	16.00 mm	0.48+-0.08 mm	100 m
40.0/20.0	38.00 mm	20.00 mm	0.48+-0.08 mm	100 m
61.0/30.0	59.00 mm	30.00 mm	0.60+-0.10 mm	100 m

Type

Ø before shrinkage

Ø after shrinkage

Wall thickness after shrinkage

PU (roll)

0.7/0.4

0.60 mm

0.40 mm

0.20+-0.06 mm

200 m

1.5/0.6

1.35 mm

0.60 mm

0.25+-0.06 mm

200 m

2.0/0.8

1.85 mm

0.80 mm

0.25+-0.06 mm

200 m

2.5/1.0

2.35 mm

1.00 mm

0.28+-0.06 mm

200 m

3.0/1.25

2.85 mm

1.25 mm

0.30+-0.06 mm

200 m

3.5/1.5

3.35 mm

1.50 mm

0.30+-0.06 mm

200 m

4.0/1.75

3.80 mm

1.75 mm

0.30+-0.06 mm

200 m

4.5/2.0

4.30 mm

2.00 mm

0.30+-0.06 mm

200 m

5.5/2.5

5.30 mm

2.50 mm

0.30+-0.06 mm

100 m

6.5/3.0

6.30 mm

3.00 mm

0.36+-0.06 mm

100 m

7.0/3.25

6.80 mm

3.25 mm

0.36+-0.05 mm

100 m

7.7/3.5

7.40 mm

3.50 mm

0.36+-0.05 mm

100 m

8.5/4.0

8.50 mm

4.00 mm

0.36+-0.05 mm

100 m

9.5/4.5

9.30 mm

4.50 mm

0.36+-0.05 mm

100 m

10.5/5.0

10.20 mm

5.00 mm

0.36+-0.05 mm

100 m

11.5/5.5

11.20 mm

5.50 mm

0.36+-0.05 mm

100 m

12.5/6.0

12.20 mm

6.00 mm

0.36+-0.05 mm

100 m

13.5/6.5

13.20 mm

6.50 mm

0.36+-0.06 mm

100 m

14.5/7.0

14.20 mm

7.00 mm

0.36+-0.06 mm

100 m

15.5/7.5

15.20 mm

7.50 mm

0.36+-0.06 mm

100 m

16.5/8.0

16.20 mm

.00 mm

0.40+-0.06 mm

100 m

17.5/8.50

17.20 mm

8.50 mm

0.40+-0.06 mm

100 m

18.6/9.0

18.20 mm

9.00 mm

0.40+-0.06 mm

100 m

20.6/10.0

20.20 mm

10.00 mm

0.,40+-0.06 mm

100 m

22.6/11.0

22.20 mm

11.00 mm

0.40+-0.06 mm

100 m

25.7/12.50

25.30 mm

12.50 mm

0.40+-0.06 mm

100 m

31.0/15.0

30.50 mm

15.00 mm

0.48+-0.08 mm

100 m

32.0/16.0

30.00 mm

16.00 mm

0.48+-0.08 mm

100 m

40.0/20.0

38.00 mm

20.00 mm

0.48+-0.08 mm

100 m

61.0/30.0

59.00 mm

30.00 mm

0.60+-0.10 mm

100 m