Polypropylene Coated Aluminum Foil

Polypropylene Coated Aluminum Foil For Stabi Pp-r Pipes 

The Stabi PP-R pipes are manufactured from polypropylene random (PP-R) material and include a layer of aluminum barrier. The aluminum layer is prepainted with polypropylene glue and organically bond to the inner PP-R layer using thermal bonding technique under high temperature and pressure and then coated with a layer of PPR again.

SPECIFICATIONS

KING PLASTIC Polypropylene Coated Aluminum Foil 

1. Internal pipe layer

2. Adhesive layer

3. Aluminum layer

4. Adhesive layer

5. Outside pipe layer

Features of the polypropylene coated aluminum foil for Stabi PP-R pipes 

1. The pp coated aluminum foil layer helps STABI PP-R pipes largely reducing the linear expansion coefficient which is only 1/5 of the common PP-R pipes. 

2. The polypropylene coated aluminum foil layer enables STABI PP-R pipes for exposed installation without deformation.

3. The polypropylene coated aluminum foil layer outstandingly increases the high temperature and pressure resistance of the STABI PP-R pipes.

4. The KING PLASTIC polypropylene coated aluminum foil layer provides strong performance in resisting UV and scratch, without oxygen permeation and light transmittance, thus restraining algae growth.

1. 40-120-40 

Polypropylene coating: 40 microns (0.04mm)

Aluminum thickness: 120 microns (0.12mm) 

40-120-40 both sides coated with PP aluminum foil is the most popular and commonly used model for STABI PP-R pipes. "40" means 40 micron which is the thickness of the polyprolene glue applied on the surface of the aluminum foil. "120" means 120 micron aluminum foil base. Anyhow King Plastic is able to accept customized thickness of both the polypropylene coating thickness as well as the aluminum foil thickness. 

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