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Special PEX Material for Water Pipe

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Beschrijving

Special PEX Material for Water Pipe

product beschrijving
Specificatie
Project
Test methode
Eenheid
PEX-CDN6D
PEX-CDN9
PEX-CDN8
Dikte
GB/T1033
g/cm3
0.94±0.01
0.91±0.01
0.89±0.01
Treksterkte
GB/T1040
MPa
≥18
≥18
≥12
Verlenging bij breuk
GB/T1040
%
≥400
≥500
≥500
Shore hardness
GB/T2411
—
60±2D
95±2A
87±2A
Vicat softening Temp
GB/T1633
℃
≥120
≥90
≥75
Crosslinking degree
GB/T18474
%
≥65
≥65
≥65

Company Profie
Inpakken & Levering
FAQ
1.Why is the surface of the silane crosslinking PEX extruded pipe not smooth and there are bumps of different sizes sometimes?

After the silane crosslinking PEX pipe material is wetted, local cross-linking will occur to form gel particles, and bumps of various sizes will be formed on the surface of the pipe during extrusion molding. This material needs to be kept dry during packaging, vervoer, storage and unpacking. Damage to the outer packaging and long storage time after opening will cause moisture to the material.


2.Will the normal use be affected because of a small amount of cosmid and long grains in the material?

In the process of material production, cosmid and long grains sometimes occur. A small amount of cosmid and long grains will not affect the feeding of extruder and the normal use of materials.


3.Why do the materials of the same grade have different soft touch hardness when they are extruded at different times?

The hardness of the same grade material is stable while the diameter & wall thickness of pipes and ambient temperature willaffect the soft touch hardness.

Extra informatie

plaats van herkomst:

Shandong, China

Merknaam:

Dawnprene

Modelnummer:

PEX-CDN6D, PEX-CD8, PEX-CD9

MOQ::

500KG

Kleur:

transparant

Sollicitatie:

Kitchen hose, waterpijp

Materiaal:

HDPE

Uiterlijk:

pellet

Inpakken:

25kg/zak

Certificaat:

W270

Productnaam:

PEX Compound Granules Pellets

Type:

100% Virgin Material

Process:

Injection molding