Item

Unit

Value

Standard

Thckiness of Aluminum

mm

0.05±0.005

GB/T7125-1999

Thickness of adhesive

mm

0.03±0.005

GB/T7125-1999

Peel strength for adhesive

(180º on steel)

N/25mm

≥11

GB/T2792-1998

Initial adhesion

#

≥10

GB/T4852-2002

Permanent adhesion

min

≥300

GB/T4851-1998

Anti - coiling strength

N/25mm

≤1

GB/T2792-1998

'A' Sizes for Jumbo roll

mm

920 / 1020 / 1260

Customizable

Length of roll

m

≤600

Customizable

Working time for welding PVC wire

s

2.5-3.5

Customizable

Working temperature for welding PVC wire

ºC

210±10

Customizable

Pressure for for welding PVC wire

kg

6-8

Customizable

Delamination force after wire welding onto PVC layer

N /25mm

≥12

Customizable

PVC heat seal layer

color

Blue/silver

Optional