Phenolic Board

2015年12月3日2015年12月3日admin Leave a comment

Phenolic composite duct middle tier for phenolic foam, both inside and outside layer for embossing aluminum foil.

wind speed Project		4		6	8		10	12		14	16	18
Friction resistance per meter(Pa/m)		1.00		2.20	3.67		5.67	8.08		11.02	14.27	18.05
Coefficient of friction resistance		0.0223		0.0217	0.0213		0.0210	0.0208		0.0208	0.0206	0.0206
Static pressure of inside duct(Pa)		medium voltage system
		500	800			1000			1200		1500
Qa(m3/m2.h)	Standard Value	2.00	2.71			3.14			3.53		4.08
	Test Value	0.57	0.87			1.05			1.24		1.51
Pa (Ps)	Standard Value	500	800			1000			1200		1500
	Test Value	523	812			1023			1218		1522
Deflection of wall	Standard Value	–	–			–			–		–
	Test Value	0.11	0.18			0.27			0.39		0.75

Phenolic Air Duct

2015年12月3日2015年12月3日admin Leave a comment

Phenolic composite duct middle tier for phenolic foam, both inside and outside layer for embossing aluminum foil.

wind speed Project		4		6	8		10	12		14	16	18
Friction resistance per meter(Pa/m)		1.00		2.20	3.67		5.67	8.08		11.02	14.27	18.05
Coefficient of friction resistance		0.0223		0.0217	0.0213		0.0210	0.0208		0.0208	0.0206	0.0206
Static pressure of inside duct(Pa)		medium voltage system
		500	800			1000			1200		1500
Qa(m3/m2.h)	Standard Value	2.00	2.71			3.14			3.53		4.08
	Test Value	0.57	0.87			1.05			1.24		1.51
Pa (Ps)	Standard Value	500	800			1000			1200		1500
	Test Value	523	812			1023			1218		1522
Deflection of wall	Standard Value	–	–			–			–		–
	Test Value	0.11	0.18			0.27			0.39		0.75

EPS Insulation Board

2015年11月5日2015年11月5日admin

EPS insulation board system construction:

A-class fire EPS insulation board and thin plastering exterior insulation system, is by the RD – 221 binding mortar for bonding layer, class A fire EPS insulation board for thermal insulation layer, the RD – 221 plaster mortar compound alkali grid cloth for protection of exterior insulation system.Structure is as follows:

External Wall

External Thermal%