FOIL MATERIAL
Soft Aluminium foil made from alloy
AA 1200 / AA 1235 / AA 8011 conforming to Aluminium Association specification.
| Standard Foil Gauge Options |
Tolerance (± 8%) |
| 0.009 |
± 0.00072 |
| 0.012 |
± 0.00096 |
The quality of foil is as per our light gauge foil specification.
POLYESTER
| Standard Thickness (micron) |
Tolerance (± 10%) |
| 10 |
± 1 |
| 12 |
± 1.2 |
POLY
Colorless poly conforming to the applicable Government regulations as a sealant layer.
| Standard Poly Thickness (micron) |
Tolerance (± 15%) |
| 37.5 (150 gauge) |
± 5.625 |
| 25 (100% gauge) |
± 3.750 |
| 45 (180 gauge) |
± 6.750 |
PEEL STRENGTH
Between PET / Foil :
150 g / 15 mm minimum
Between Foil / Poly :
200 g / 15 mm minimum
PRINTING
Reverse printed up to eight colours on polyester as per text, layout and shade approved by customer.
CONFIGURATION
| Printed and un-printed 3 Ply available in the reel or pouch form. |
| Winding Direction : |
Generally printed or clear polyester side is out with poly film inside. |
| Core : |
Material options: (a) Plastic (b) Card board |
| |
Core ID : 76 mm or 70 mm ± 1 mm |
| Splices : |
Butt type made with 25 mm pressure sensitive tape. |
| Reel Outer Diameter : |
275 ± 5 mm maximum |
| Reel Wander : |
Within ± 1 mm |
| Reel Width : |
Minimum 40 mm ± 1 mm |
| Joints Per Reel : |
Maximum 2. Average less than 1. |
| Identification : |
Each reel shall be identified with a sticker pasted inside the core with Reel number, Specification, Net weight, Gross weight & Date of manufacture |
| Packing : |
Slit size reels are packed in cardboard carton.Relevant markings are provided in each outer package. |
| Test Certificates : |
Test certificates giving the actual observed values of different parameters would accompany the supplies. |
