Home » Products » Chemicals » Other Chemicals

PE-AL-PE

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Liaoning
Validity to:
Long-term effective
Last update:
2021-09-27 18:01
Browse the number:
305

Send an inquiries

Company Profile

Ginde Plastic Pipe Industry Group Co.,Ltd

By certification [File Integrity]

Contact：jinde(Mr.)

Email：

Telephone：

Phone：

Area：Liaoning

Address：Liaoning

Website：http://www.gindegroup.com/ http://jinde.world-led.net/

Product Details

This aluminum-plastic PE-AL-PE composite pipe is co-extruded with five layers of materials, and the inner and outer layers are all special polyethylene materials, which are clean and non-toxic, and the service life can reach more than 50 years.

TYPE	Multilayer Pipe
Overlapped welded	A (PE-AL-PE)	B1 (PEX-AL-PEX)	B (PERT-AL-PERT)	C (PE-AL-PE)
Roughness (mm)	0.0007	0.0007	0.0007	0.0007
Melting point (℃)	135	－	127	127
Density (g/cm³)	0.941-0.959	0.926-0.959	0.926-0.940	0.941-0.959
Modulus of elasticity (MPa)	7200	7200	7200	7200
Thermal conductivity (w/mK)	0.45	0.45	0.45	0.45
Coefficient of thermal expansion (mm/mK)	0.025	0.025	0.025	0.025

Material	Test item	Requirement
Polyethylene	Density	HDPE: 0.941~0.959 g/cm³ MDPE: 0.926~0.941 g/cm³
(PEX)	Melt flow index	HDPE, MDPE≥0.1 g/10min (190, 2.16kg)
	Tensile strength	HDPE≥21MPa; MDPE≥14MPa
	Enlongation	≥400%
	Vicat soft point	Vicat soft point≥105℃
	Cross-linking degree	≥65%
	ESCR	≥165h
Color masterbatch	Moisture content	≤0.15%
	Appearance	Uniform granual
	Volatile content	≤0.5%
catalyst	Density	≥0.93 g/cm3
	Melt flow index	≥0.9 g/10min (190℃, 5.00kg)
	Volatile content	≤0.35%
Adhesive resin	Appearance	Uniform granual
	Density	≥0.926 g/cm³
	Melt flow index	2.0~6.0 g/10min (190℃, 2.16kg)
	Vicat soft point	Vicat soft point≥105℃
	T peeling strength	≥70N/25mm
Aluminum	Surface quality	Water brush test≥class
	Tensile strength	105MPa～125MPa
	Appearance	Without oil on surface
	Hardness (HV)	28～33
	T peeling strength	Minimum value≥60N/25mm

This aluminum-plastic PE-AL-PE composite pipe has good airtightness, toughness and non-expansion. Compared with metal pipes and ordinary plastic pipes, it is more superior. The middle layer can prevent gas penetration by 100% and make the pipe have both metal pipes and plastics. Advantages of the tube

http://www.gindegroup.com/