Heat Shrinkable Busbar Insulation Tubing (1~3.6KV)

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Heat Shrinkable Busbar Insulation Tubing (1~3.6KV)
Posting date : Feb 21, 2011
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85-
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Applications: Provides high resistance to tracking and arching and used to enhance the insulation properties of bus bar in switchgear and substation. The continuous length of supplied products makes it to be used more conveniently and economically. Characteristics: Corrosion resistance and flame retardant Excellent chemical resistance and insulation performance Red, yellow, blue, green and black for color distinction Shrinkable Ratio: 2:1 Operating temperature range: Operating temperature : -55˚C~125˚C Minimum shrink temperature : 70˚C Minimum fully recovery temperature : 110˚C Technical Data: Property Test Condition Lndex Typical Value Tensile strength ASTM D 2671 ≧10.4 14.8Mpa Tensile strength after aging ASTM D 2671 / 158℃, 168 hrs ( 7days) ≧7.3 14.5 MPa Longitudinal shrinkage ASTM D 2671 0 -10% 3~7% Max. Elongation ASTM D 2671 ≧200% 460% Elogation after aging ASTM D 2671/158℃, 168 hrs (7 days) ≧100% ≧480% Low temperature flexibility ASTM D 2671 No cracking PASS Volume resistance IEC 93 1014Ω.cm min ≧1014Ω.cm Dielectric voltage withstand and breakdown UL224 2500V.60sec no breakdown 31.5KV Flammability UL224 VW-1 PASS Specification: Size(mm) As supplied (mm) After recovery (mm) I.D(D) WT(W) ID(max.) WT(min.) 30/15 31.5±1.0 0.45±0.15 15 0.9±0.15 40/20 41.5±1.0 0.50±0.15 20 1.0±0.15 50/25 51.5±1.0 0.50±0.15 25 1.0±0.15 60/30 ≥60 0.60±0.15 30 1.55±0.2 70/35 ≥70 0.70±0.15 35 1.60±0.2 80/40 ≥80 0.75±0.15 40 1.70±0.2 90/45 ≥90 0.75±0.15 45 1.90±0.2 100/50 ≥100 0.80±0.20 50 2.10±0.2 120/60 ≥120 0.80±0.20 60 2.20±0.2 150/75 ≥150 0.90±0.20 75 2.20±0.2 180/90 ≥180 0.95±0.20 90 2.30±0.2 Colors: black、red、blue、yellow、green, other colors onrequrest. Special size, cut pieces are available on request.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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