Polyether Polyols Used for Refrigerators

Polyether polyols used for refrigerator and freezer polyurethane foam are generally made from machine injection processes. The chemical systems have a moderate to fast reaction profiles depending upon the customer's requirements.

 

Polyether polyols are prepared with different functionalities, hydroxyl values and viscosities based on different initiators.Different combinations can be made according to customer requirements of customers for system materials to obtain different performance.

 

Blend polyether polyols is based on polyether polyols, formulated with catalyst, blowing,fireproofing, stabilizing agents and other additives.It is a fully formulated polyether polyols developed for the manufacture of polyurethane rigid foam in combination with isocyanate.

 

Refrigeration is the process of cooling and maintaining a space or substance below the ambient temperature to preserve food, beverages, or other perishable items.Polyurethane foam refrigerator insulation involves the transfer of heat from a low-temperature environment to a high-temperature environment.

Polyurethane foams maintain the inside temperature of the refrigerator, and thus reduce the consumed energy and provide high efficiency, thanks to their insulation capability due to their low thermal conductivity. Polyurethane foams also increase the storage volume by allowing great reduction in the wall thickness of the refrigeration equipment.

 

BQ8001 has the features:Water blown,ozone depletion value is 0,Environment protecting,non-toxic side effect,using self-develop special polyether to solve the market difficulty of high system viscosity.Polyether polyols used for refrigerator and freezer also shows excellent flowability and good adhesive power.

 

 

Brand	Product type	Type of blowing agent	POL:ISO	Appearance	Temperature℃	Cream time/s	Gel time/s	Free foam density Kg/m³	Molding foam density Kg/m³	Thermal conductivity W/m.K
BQ8001	Water incubator	H20	100:130-150	Colorless to brownish-red transparant liquid	22-27	6-15	60-100	30-34	≥43	≤0.026

 

 

Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.Keep away from sources of ignition - No smoking.Take measures to prevent the build up of electrostatic charge.

 

 

The rigid polyurethane foam packed in galvanized steel drum; each drum is 200kg in net weight.

Pallet tank, box-type container, or car tank also can be accepted

Need pay attention to ventilation, coolness, and dryness, avoid sunlight and rain, and keep away from water and heat source. During the storage and transportation.

 

 

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