| Place of Origin: | Hubei China |
| Roll length: | Customized |
| Ultimate Strength (≥ MPa): | 120 |
| Al (Min): | 99% |
| Grade: | 3000 Series |
| Hardness: | HO |
| Model Number: | DLLD |
| Inner roll diameter: | 150mm/152mm |
| Elongation (≥ %): | 13 |
| Thickness: | 0.10-0.5mm |
| Brand Name: | King Plastic |
| Alloy Or Not: | Is Alloy |
| Peeling strength: | ≥6N/15mm |
| Temper: | O - H112 |
| Surface Treatment: | Coated |
| Coating density: | 0.890 g/cm3 |
| Alloy NO.: | EN AW3005, 3003, 8011... |
| Coating: | single side or double sides |
| Yield (≥ MPa): | 125 |
| Application: | FOR PP-R STABLE PIPES |
| Width: | 10-1350mm,12-1350mm |
| Packaging Detail: | Protection box made by plywood. Fumigated wooden pallets. |
| Selling Units: | Single item |
| Single volume: | 26,000 cm |
| Single gross weight: | 3.0 KG |
| Package Preview: | https://sc04.alicdn.com/kf/HTB1ChO8pbArBKNjSZFLq6A_dVXaE.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HTB1pmaGpbZnBKNjSZFKq6AGOVXa3.jpg_640x640.jpg |
SINGLE OR BOTH SIDES COATED ALUMINUM FOIL FOR STABI PPR PIPES
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Aluminum Alloy | 3003, 8011 | |
Temper | HO | |
Specification | Al Thickness | 0.10mm, 0.12mm, 0.15mm |
| Coating Thickness | 40/45/50 microns on one side or both sides |
| Total Thickness | 0.20mm, 0.21mm, 0.23mm |
| Width | 4-1350mm |
Core | 150-152mm (aluminium or paper core) | |
O.D. | 600mm, 800mm, 850mm | |
Coating material: | polypropylene copolymer (type ADMER QF551 from company Mitsui) | |
Coating Density: | 0.890 g/cm3 | |
Peel strength | > 6 N/15mm | |
Tensile strength | 125 – 165 N/mm2 | |
Elongation | > 13% | |
Application | Stabi PPR pipe | |
Packing | Wooden pallet sutiable for long distance sea transportation | |
More information for PP Coated Aluminium Strip for PPR stable pipe
1. Chemical Composition
2. Propertities:
Our aluminium strip based on a new generation of materials for multilayer pipes offer outstanding advantages such as:
l Excellent roll forming and welding;
l Properties (for TIG, laser and overlap or butt welding) ;
l High strength combined with high elongation;
l Extrmely consistemt material characteristics;
l Good adhesion between aluminum and polyethylene due to special chemical degrease.
The coating line, specialized in film coating.
The slitting line, desined for slitting of narrouw and thin coils in soft conditions, ensures:
l No sticky windings and no staining;
l Less manipulation after sltting, less risk for damage and contamination;
l Uniform tension throughout the whole cil via most accurate control systems;
l Consistent slit edge quality due to accurate tooling: very low burr and edge deformation results in stable behaviour during the process.
Chemical degreasing line:
degreasing→acid cleaning→neutralization→hot water washing drying
l Our material for multilayer pipes has a special chemical degreased surface for excellent adhesion between aluminium and polyethylene
l It is proven by peeling tests on different types of pipes that the adhesion with chemically degreased aluminium is much better than with
only thermally degreased aluminium.
Comparison for chemical degreased surface and thermally degreased
Thermally degreased :Though the surface seems very clean but the surface still contains dust or rollong oil remain
Chemical degreased: During the degresing process, the surface oxides dissolve in the hot sulphuric acid. No rolling oil and debris on the
surface which will gives excellent adhesion properties and good welding performance.
3. Packing conditions:
Packing details:
l Normally, for aluminium strip, 20MT can be loaded into 20 foot container,we suggest to use 20 foot container, the sea freight rate is much
cheaper than 40 foot container.
l the packing is very strong, which has 3 lays, thick fiber, foam, plastic,enough drying agent, suitable for long distance sea transportation.
l We use wooden pallet and steel pallet according to customer request;
l Wooden boxes will be used in the outside packing.
l We have fixing in the container to avoid any damage during the transportation.
l 24 wooden boxes in one 20ft container.
