ATP Material is a professional cross linked polyethylene manufacturer, cross linked polyethylene supplier. XLPE is the abbreviation of the English name of cross-linked polyethylene. Polyethylene is
a linear molecular structure that is easily deformed at high temperatures. The process of high density cross linked polyethylene turns it into a network structure. This cross linked polyethylene
structure is highly resistant to deformation even at high temperatures.
Types of XLPE Material
It is safe to process, easy to use, has a moderate validity period after adding resin, and has no disadvantages of premature or late cross-linking; it does not affect the processing performance and
performance of the product; it is non-toxic, non-polluting, and does not irritate the skin and eyes.
Flame Retardant XLPE
Excellent printing performance and coloring performance, excellent electrical performance, and extremely low specific gravity.
Properties of XLPE Material
Chemical resistance
XLPE has strong acid and alkali resistance and oil resistance. lots combustion products are water and carbon dioxide, which is less harmful to the environment and meets the requirements of modern
fire safety.
Heat resistance
XLPE with a net-like three-dimensional structure has excellent heat resistance.lt will not decompose and carbonizebelow 200℃, the long-term working temperature can reach 90 ℃, and the thermal life
can reach 40 years.
lnsulation performance
XLPE polyethylene maintains the original good insulation properties of PE, and the insulation resistance is further increased. Its dielectric loss tangent value is very small, and it is tiny
affected by temperature.
Cross Linked Polyethylene Mechanical Properties
Due to the establishment of new chemical bonds between macromolecules, the hardness, stiffness, wear-resistance, and impact resistance of XLPE are improved, which makes up for the shortcomings of
PE that is susceptible to environmental stress and cracking.