عایق پلی یورتان

سرامیک فایبر ceramic fiber . عایق کلسیم سیلیکات calciumsilicate insulationمینرال وول mineralwool. پشم سنگ rockwool. پشم سرباره salgwool. فوم گلاس foamglass. فوم پلی یورتان PUR foam. فوم پلی ایزوسیانورات PIR foam. آجر نسوز و عایق refractory and insulating bricks. جرم ریختنی نسوز و عایق refractory and insulating castable. سیمان نسوز refractory cement. ملات نسوزmortar . انکر های سرامیکی و فلزی نسوز refractory anchors. پکینگ ها packings

Insulation polyurethane and poly isocyanorate PUR, PIR form two cubic blocks produced by CNC foam cutting machine forms two square panels in different thicknesses and insulation pipe by order in various sizes and thicknesses are cutting. In the past, for the production of pipe insulation in the form of injection method is used. Which has disadvantages in this method of cutting with CNC machine flaws has been fixed, including the benefits to be uniform density in the middle and corner piece incision cited.

character	unit	PIR	PUR
thermal conductivity	W/m◦c	0.023
density	kg/m3	40
CCS	kg/cm2	2.5
linear expansion	m/m◦c	6*10^-5
service temp	C	-180 to +110	-50 to +110
flammability		B2	-

Resistant to solvents, fats, oils, dilute acids
Pressure-resistant
Resistant to fungi
Growth of resistant microbes
Water impermeability and water vapor

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