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Cold Rolled PPR/AL/PPR Pipe Use Coated Aluminium Strips

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Quick Details

Port: Wuhan Port
Payment Terms: L/C,Western Union,D/P,D/A,T/T,MoneyGram
Supply Ability: 1000 Ton/Tons per Month
product name: Cold Rolled PPR/AL/PPR Pipe Use Coated Aluminium Strips
Place of Origin: Hubei China
Ultimate Strength (≥ MPa): As required
Al (Min): As required
Grade: Aluminum Material
Hardness: soft
Model Number: As required
Elongation (≥ %): As required
Brand Name: king plastic
Alloy Or Not: Is Alloy
Temper: O - H112
Surface Treatment: Coated
Yield (≥ MPa): As required
Application: Stabi PPR pipe
Width: 4-1350mm
Packaging Detail: Cold Rolled PPR/AL/PPR Pipe Use Coated Aluminium Strips 1. Packed by plastic film, foam paper, and fastened by iron tape onto wood pallet. 2. The package of aluminum strip is water proof and reinforced for transportation.
Package Preview: https://sc04.alicdn.com/kf/Hc36c40bef43a43c2b5a5c089ec35ec72m.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H31c5c53c0a274a4abde6ef8d535ae413x.jpg_640x640.jpg
Wuhan King Plastic Composite Material Co., Ltd.
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CN
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     Cold Rolled PPR/AL/PPR Pipe Use Coated Aluminium Strips  

 

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PP coated Aluminium strip for PPR/AL/PPR

Aluminum Alloy

3003, 8011, 8006(New!)

Temper

HO

Specification

Al Thickness

0.12mm, 0.15mm

Coating Thickness

40/50 microns on one side or both sides

Total Thickness

0.20mm, 0.23mm

Width

4-1350mm

Core

150-152mm (aluminium or paper core)

O.D.

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

 

 

1. Propertities:

Our aluminium strip based on a new generation of materials for multilayer pipes offer outstanding advantages such as:

Excellent roll forming and welding;

Properties (for TIG, laser and overlap or butt welding) ;

High strength combined with high elongation;

Extrmely consistemt material characteristics;

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:

No sticky windings and no staining;

Less manipulation after sltting, less risk for damage and contamination;

Uniform tension throughout the whole cil via most accurate control systems;

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

 

Our material for multilayer pipes has a special chemical degreased surface for excellent adhesion between aluminium and polyethylene

 

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. 

 

 

1. Packing conditions:

 

Packing details:

 

Normally, for aluminium strip20MT 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. 

 

the packing is very strong, which has 3 lays, thick fiber, foam, plastic,enough drying agent, suitable for long distance sea transportation.

 

We use wooden pallet and steel pallet according to customer request;

 

Wooden boxes will be used in the outside packing.

 

We have fixing in the container to avoid any damage during the transportation.

 

24 wooden boxes in one 20ft container. 

 

 

 

Packing picturs:

 

Inside Packing:

 

 

   

 

Wooden boxes:

 

    

       Eye to wall

     

 

 

       Eye to sky

       

 

  

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 Reliable quality,reasonable price and prompt delivery are insured to be offer to you.

 

 

 

 

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