PE80 HDPE Pipe Resin | MRS 8.0MPa Irrigation Pipe

Product Description

Product Description

HDPE Pipe Grades, PE80 for double-wall corrugated pipe, hollow winding pipe, agricultural irrigation pipe

Product Introduction

HDPE Pipe Grade PE80 offers reliable, cost-effective performance for Non-pressure piping systems, delivering a minimum required strength (MRS) of 8.0MPa. Its balanced properties, including good slow crack growth resistance and excellent chemical resistance, make it ideal for potable water distribution, drainage systems, and agricultural pipe.

Available Grades

Product	Melt Index	Density	TDS
Sinopec Qilu 2480	12.5	0.945
Sinopec Sabic K44-08-122	8.75	0.944
Huajin Tongda K44	8.75	0.939
Yanchang K44
Dow Chemical

Note 1: Melt Index: measured at 190°C/2.16 kg, g/10 min

Note 2: Density measured at 23°C g/cm3

Basic Properties (ASTM Test Standards)

●Density: 0.935-0.945 g/cm³ (ASTMD792)

●Melt Flow Index (MFI): 8-13 g/10min (190°C/21.6kg)

●Color: Black

●Tensile strength, Yield : 22 Mpa

●Elongation at Yield: 800%

●Flexural Modulus: 810Mpa

●Deflection Temperature at 0.45 MPa (70-80 psi)

Advanced Engineering Properties

●Temperature Range: -40°C ~ 40°C (continuous use)

●Flame Rating: UL94 HB (3mm thickness)

●Notched Impact Strength: 20KJ/m² (Izod, -20°C)

●Certifications: FDA 21 CFR 177.1520, ROHS, REACH

Product Application Diagram

hdpe1002

Industry Applications

Sector	Typical Products	Case Reference (Link)
Agricultural Irrigation	drip irrigation tape, agricultural water hose	Qingdao Hengke Drip Irrigation Tubes
Building Drainage	gas pipe, acid transportation pipeline in chemical plant, pressure water pipe	Repsol Building Drainage Syatems

Compliance & Certifications

ISO 4427

EN 1519

REACH SVHC

Technical Documents

Document Type	Download Link	Version
TDS (Technical Data Sheet)
MSDS (Safety Data)
Food Grade Declaration	[FDA_Compliance_Cert.pdf]	2024
3rd-Party Test Report	[SGS_Impact_Test_Result.pdf]	2023