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BPTW

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BPTW
Thick-wall polyolefin heat-shrinkable tubing
BPTW is a thick-wall polyolefin heat-shrinkable tubing. Its exceptional mechanical capabilities make BPTW ideal for cable joints and underground and above-ground repairs.
Shrink ratio: 
up to 3,5:1
Material: 
Polyolefin
Use temperature: 
-55°C bis +110°C
Shrink temperature: 
min. 120°C
available dimensions ID in mm: 
from 9,00 to 200,00
Standard colour: 
black
Items Specifications Test Method
Operating temperature range -55°C to +110°C  
Shrink temperature min. +120°C Company standard
Tensile strength >12MPa ASTM D2671
Elongation at break >400% ASTM D2671
Tensile strength after aging >12MPa ASTM D2671
Elongation at break after aging >350% ASTM D2671
Dielectric strength >20kV/mm ASTM D2671
Volume resistance 1014 Ω x cm IEC 93

 

Type

BPTW

Diameter on delivery
min. mm
Diameter after shrink
max. mm
Wall thickness after shrink
nom. mm
Packaging unit
meter
9/3 9,0 3,0 2,0 1,22
13/4 13,0 4,0 2,4 1,22
22/6 22,0 6,0 2,7 1,22
33/8 33,0 8,0 3,2 1,22
40/12 40,0 12,0 4,1 1,22
55/16 55,0 16,0 4,1 1,22
65/19 65,0 19,0 4,1 1,22
75/22 75,0 22,0 4,1 1,22
85/25 85,0 25,0 4,3 1,22
95/30 95,0 30,0 4,3 1,22
105/34 105,0 34,0 4,3 1,22
130/36 130,0 36,0 4,3 1,22
160/50 160,0 50,0 4,3 1,22
175/50 175,0 50,0 4,3 1,22
200/60 200,0 60,0 4,3 1,22
070/E243/101/06.2015

News

Recertification according to DIN ISO 9001:2015

Successfully recertified to the Standard DIN EN ISO 9001:2015

Jule 19th, 2019 - BIT Bierther GmbH has successfully recertified its quality management according to DIN EN ISO 9001:2015.

The certificate was issued by TÜV Rheinland.

TÜV Certificate english

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