Specification

      Aluminium foil for household (Food Grade) rolls

1

Alloy

8011 ,1235

2

Temper

Soft O

3

Foil thickness and toleranc        (mm) 

0.009-01 ±5%

4

Foil width tolerance

 (mm) 

300, 400,450 ±5%

5

Inner core

72(3")

6

Core material

Steel , aluminum

7

Core length and tolerance

Foil width +40(equally situated from both sides of coil

8

Outside diameter

(mm)

400

9

Surface quality

clear  smooth , without defects, gaps, riddles lubricant leftovers, folds and mechanical defects, chromatic surface

10

Quality grad

A  quality

11

Brightness requirements

One sight bright ,the other side is dull

12

Porosity

Without pores

13

Packing

Rolls be pcked inside PE foil which would provide protection from dust and moisture,latched in wooden boxes with gutter for axle of the coil to protect them from impact and kneading during transport coils hang in the boxes.