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Organic insulation material vs Inorganic insulation material

Categories:Product comparision
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Origin:
Time of issue:2020-05-11 09:45

(Summary description)

Organic insulation material vs Inorganic insulation material

(Summary description)

Categories:Product comparision
Author:
Origin:
Time of issue:2020-05-11 09:45
Views:

Information

Project	Organic insulation material				Inorganic insulation material

	XPS	PU	Phenolic foam	EPFS	Foam ceramics	Vacuum insulator	Rock wool	Ultrafine ceramic fiber board


Fire-proof level	Up to level B1, but generally at level B2				A1	A2	A2	A1

Density (kg/m³)	light（30-40）				250-280	300	100-160	200-240
Coefficient of thermal conductivity (W/m.K)	Low thermal conductivity (no more than 0.04, the lowest can reach 0.018)				≤0.06	≤0.008	≥0.05	0.015-0.038

Expansion coefficient	Coefficient of thermal expansion and variability				≤0.003	≤0.003	≤0.003	≤0.003
Bibulous rate	Low water absorption and good water resistance				Basically no water absorption	Basically no water absorption	High water absorption rate (easy to fall off after water absorption)	Basically no water absorption
Mechanical strength	Excellent mechanical strength (the drawing strength perpendicular to the board can reach above 0.1mpa, and the design is safe)				Good mechanical properties	Good mechanical properties	Low mechanical properties (even zero drawing strength)	Good mechanical properties
Production efficiency	High production efficiency, can achieve large-scale rapid production				High investment and low production efficiency	High investment and low production efficiency	Extremely high investment and high production efficiency	High investment and high production efficiency

Production cost	low				high	high	low	low
Environmental protection	Energy intensive				Energy intensive	Energy intensive	High energy consumption and high risk of cancer and pneumoconiosis	Environmental protection and low energy consumption


The size of the market	The market size has been gradually reduced				Market share is extremely low	Market share is extremely low	Grade A exterior wall accounts for more than 70%	Alternative products


The use of temperature	≤100℃				≤1600℃	≤70℃	≤600℃	≤1000℃

Project	Organic insulation material
	XPS	PU	Phenolic foam	EPFS
Fire-proof level	Up to level B1, but generally at level B2
Density (kg/m³)	light（30-40）
Coefficient of thermal conductivity (W/m.K)	Low thermal conductivity (no more than 0.04, the lowest can reach 0.018)
Expansion coefficient	Coefficient of thermal expansion and variability
Bibulous rate	Low water absorption and good water resistance
Mechanical strength	Excellent mechanical strength (the drawing strength perpendicular to the board can reach above 0.1mpa, and the design is safe)
Production efficiency	High production efficiency, can achieve large-scale rapid production
Production cost	low
Environmental protection	Energy intensive
The size of the market	The market size has been gradually reduced
The use of temperature	≤100℃

Inorganic insulation material
Foam ceramics	Vacuum insulator	Rock wool	Ultrafine ceramic fiber board
A1	A2	A2	A1
250-280	300	100-160	200-240
≤0.06	≤0.008	≥0.05	0.015-0.038
≤0.003	≤0.003	≤0.003	≤0.003
Basically no water absorption	Basically no water absorption	High water absorption rate (easy to fall off after water absorption)	Basically no water absorption
Good mechanical properties	Good mechanical properties	Low mechanical properties (even zero drawing strength)	Good mechanical properties
High investment and low production efficiency	High investment and low production efficiency	Extremely high investment and high production efficiency	High investment and high production efficiency
high	high	low	low
Energy intensive	Energy intensive	High energy consumption and high risk of cancer and pneumoconiosis	Environmental protection and low energy consumption
Market share is extremely low	Market share is extremely low	Grade A exterior wall accounts for more than 70%	Alternative products
≤1600℃	≤70℃	≤600℃	≤1000℃

Polystyrene (XPS)	Polyurethane (PU)	Phenolic foam	EPFS

Foam ceramics	Vacuum insulator	Rock wool	Ultrafine ceramic fiber board