La description
XPS extruded polystyrene sheet
First, it has excellent and long-lasting thermal insulation
The lowest possible thermal conductivity is the goal of all
insulation materials. Extruded board is mainly made of polystyrene
as raw material, and polystyrene is originally an excellent low
thermal conductivity raw material, supplemented by extrusion
extrusion, the tight honeycomb structure is more effective in
preventing heat conduction, the thermal conductivity of the
concentrated board is 0.**8W/m·k, with high thermal resistance and
low linear expansion rate. The thermal conductivity is much lower
than that of other insulation materials. Such as EPS board, foamed
polyurethane, thermal insulation mortar, perlite, etc.
Second, superior water resistance, moisture resistance
The extruded board has a tight closed-cell structure, the
polystyrene molecular structure itself does not absorb water, and
there is no gap on the front and back sides of the board, so the
water absorption rate is extremely low, and the moisture-proof and
anti-penetration performance is excellent.
Third, anti-corrosion, durable durability
General rigid foam insulation materials are easy to age after
several years of use, resulting in water absorption and performance
degradation. The extruded board can still maintain its excellent
performance due to its excellent anti-corrosion, anti-aging, heat
preservation, and high water vapor pressure, and the service life
can reach ****0 years.
1> Widely used in wall insulation, flat concrete roof and steel
structure roof insulation;
2> It is used for moisture-proof insulation in low-temperature
storage ground, parking platform, airport runway, highway and other
fields.
Extruded board is polystyrene resin supplemented with polymer in
the heating and mixing at the same time, inject catalyst, and then
extrude to extrude continuous closed-cell foam rigid foam board,
the inside of which is an independent closed bubble structure, is a
kind of high pressure resistance, low water absorption,
moisture-proof, impermeable, light, corrosion-resistant,
ultra-anti-aging (long-term use almost no aging), low thermal
conductivity and other excellent performance of environmentally
friendly thermal insulation materials.
| Pays: |
China |
| N ° de modèle: |
-
|
| Prix FOB: |
99 ~ 99 / Piece (Negotiable)
Obtenir le dernier prix
|
| Localité: |
Chengdu, Sichuan, China |
| Prix de commande minimale: |
99 per Piece |
| Commande minimale: |
- |
| Packaging Detail: |
- |
| Heure de livraison: |
- |
| Capacité de Fournir: |
- |
| Payment Type: |
PayPal, Other |
| Groupe de produits : |
- |
