Double Side copolymer coated copper tape ,which also named as copolymer laminated copper tape, copper copolymer lamination tape, EAA-AL-EAA lamination copper tape, EVA copolymer coated copper tape with two sides, Polyster coated copper
Description:
Double Side copolymer coated copper tape ,which also named as copolymer laminated copper tape, copper copolymer lamination tape, EAA-AL-EAA lamination copper tape, EVA copolymer coated copper tape with two sides, Polyster coated copper tape with two sides, plastic coated copper tape, It applies for medium and high voltage power cables as a shield/moisture barrier as a moisture/ chemical barrier for cable core, it consists of a copper tape coated on double side with a special ethylene copolymer color-coded green.
Features:
Copolymer coated on the copper tape is highly heated EAA with good sealability, EAA has lower bonding temperature and higher heat sealability, which make longitudinal winding technique more simply and convenient in cable production.
Low coefficient of friction makes copolymer coated metal tape with small deformation and low mechanical losses in production, which can improve the stability of fiber optic cable and service life.
Technical Data:
| Property | Unit | Values | Test Method | |
Thickness | Cu | 0.15/0.20 | mm | |
EAA | 0.05 | mm | ||
Tensile Strength | MPa | ≥180 | ASTM B152 | |
Elongation | % | ≥20 | ASTM B152 | |
Peel strength | N/cm | ≥5 | ASTM B736 | |
Heat Seal strength | N/cm | ≥17.5 | ASTM B736 | |
Corrosion resistance | Grade | 7 | ||
Filler/ Flood Resistance 68 deg C/168 hrs | No Delamination | ASTM B736 | ||
Water Resistance 68 deg Cl 168 hrs, Peel Strength68℃ | N/cm | ≥5 | ASTM B736 | |
Dielectric Strength Two-Side, DC 1 Kv | No Break | |||
conductivity | IACS | ≥90% | ||
Package | |||
Inner Diameter | Width | Length | Roll core material |
76/150/406mm | 10mm-1000mm | 2000m without joints | paper/steel/plastic |
LiveChatX
Send Email
售前客服
Skype
WhatsApp