YH PIR sandwich panel
- Changzhou Yanghu refrigeration equipment Co., Ltd.
- product brand:Yanghu Panel
- Numéro de stand：E1G05
- product specification:5cm/7.5cm/10cm/12cm/15cm/20cm
- product category:Refrigeration Equipment-Cold stores, frozen food stores-
- product introduction:With the increasingly strict requirements of fire rating for thermal insulation sandwich panels, PUR is facing great challenges in meeting the fire safety standards. The use of thermal insulation sandwich panels with higher fire safety performance is one of the most important considerations in various buildings and large-scale cold storage projects. The emergence of PIR (polyisocyanurate) just solves this problem. PIR is an excellent low-temperature cold insulation material! It is an improved polyurethane material. Compared with pur, it has the following advantages:
High fire safety performance: the PIR core material is B1 grade refractory fuel, which can be self extinguished after leaving the fire. It will not dissolve during combustion, and has low smoke content and no high-temperature decomposition drop.
Wide range of service temperature: the service temperature of core material is between - 180 ℃ and + 120 ℃. It's very cold at low temperature
When used in ultra-low temperature environment, it has small shrinkage and no embrittlement, so it is an ideal insulation material for large cold storage engineering;
Good thermal insulation effect: thermal conductivity is lower than 0.021, good thermal insulation performance. Can be reduced due to internal
Heat transfer caused by external temperature difference to achieve the maximum efficiency of refrigeration system;
High efficiency and environmental protection: the core material is made of six component materials, which is non-toxic and tasteless when burned, and the spilled gas is very strong
It is a new type of green energy-saving and environment-friendly building material, which is harmless to human environment and meets the requirements of national environmental protection;
Impact resistance is better than EPS and other thermal insulation materials: PIR is a kind of material with high strength ratio (material strength and bulk density ratio). As a thermal insulation material, its performance is better than EPS, rock wool and other materials, and its resistance to external forces is also strong. It can withstand the collision of normal human body and moving objects, and will not cause damage to the external thermal insulation system when suffering from general collision.
■ waterproof and moisture proof: PIR core material is an organic polymer foaming material with closed cell structure and good water absorption
The water rate is less than or equal to 3%, and it has excellent water resistance and water vapor permeability, no moth and weathering;
Cost saving: the mechanical plug-in board is easy to install, with fast construction speed and high efficiency. Save construction cost.
The automatic continuous production line of Yanghu company is mainly used to produce fire-proof polyurethane plate (PIR). It can produce all kinds of polyurethane fire-proof insulation plate with aluminum plate, stainless steel plate and color steel plate. At the same time, after expansion, it can also produce fire-proof and thermal insulation sandwich board for steel structure, and the thickness and width of the core material can be customized according to customers' requirements. The maximum width is 1125mm and the length is self-determined. The products are mainly used for external thermal insulation of building exterior wall, large cold storage engineering, central air conditioning supply duct, steel structure wallboard and roof panel, etc.
For our Yanghu company, our PIR has the following advantages:
Excellent physical properties: high closed cell rate, low water absorption, flame retardant, high compressive strength, etc.
Short production cycle: continuous production line, large output, daily output up to 3000 square meters.
High cutting accuracy: the error range can be controlled to 0.3 mm. It can be cut into any size plate.
Free customization: the exterior panel can be customized with different materials and thickness according to the demand; the core material can be customized with B1 and B2;
Many mold sizes: it can produce different thickness of thermal insulation sandwich board from 40mm to 200mm;
Beautiful appearance: smooth and tough steel, reasonable structure, smooth without bubbles;
Tel: 0519-88781801 Fax: 0519-88787377
