Product
HVAC duct insulation
Sheep Wool Blanket for HVAC Ductwork Insulation
产品详细介绍:

  •  Product features: 
◆High quality pure natural sheep wool, environmental protection, innocuity and without stimulation;
◆ Varieties of products for selection according to design;
◆ Heat insulation and moisture-proof requirements to be met under different environment.;
◆ Cold and heat loss of the air duct is reduced, increase the operation efficiency of air-condition system;
◆ Beautiful appearance, perfect environmentmal protection;
◆ Easy installation.
 

  • Comparison of materials for HVAC 

Performance

KPS wool cotton

Centrifuge glass wool

Phenolic aldehyde

Rubber plastic

Thermal Insulation

Good

Good

General

General

Energy saving

Best

Better

General

Poor

Sound absorption and noise reduction

Best

General

General

None

Inflaming retarding

Class B1,Hard to burn,
No toxic smoke

Class A or B1,
Toxic smoke

Class B1, Hard to burn
Toxic smoke

Class B1, Hard to burn
Toxic smoke

Construction

Easy installation


 stimulate to respiratory system and skin

High construction requirements
Long construction period

High construction requirements

Physical/chemical performance

Stable, vibration resistance
Aging resistance, anti-corrosion

Aging, fragile and broken

Unstable under high temperature
Aging, broken and fragile

Unstable, aging and corrosive

Economic

Low cost, less loss, high cost performance ratio

Long service life
High installation cost

High cost, large loss and high cost of fitting

High cost
High cost of fittings


  •  R-Thermal resistance value:(24 ℃)
Thickness(mm) Density(Kg/m3

32

40

48

56

64

25

0.73

0.75

0.76

0.87

0.78

30

0.88

0.90

0.91

0.92

0.94

40

1.17

1.21

1.23

1.24

1.25

50

1.47

1.51

1.53

1.54

1.56

◆ R-thermal resistance value=thickness/thermal conductivity(Unit:square meters·℃/W)

  • Standard specifications:

Density(Kg/m3

20  24  32  40  48

Thickness(mm)

25  30  40  50

Width(mm)

1200  600

Length(mm)

10000---30000

Note: The standard packing is craft paper bale. 2 Other specifications and capacity are provided upon customers’ demand. Your enquiry is welcomed.


  • Product application: 

Due to the performance of flame retardant,heat preservation, innocuity and so on, it is widely used in large public sites, such as, supermarket, workshop, mansion, airport, bank, drug factory, purified workshop, exhibition hall and other central air-conditioning and ventilation system. And it is an ideal selection for air-condition heat preservation and ventilation system which can replace traditional products.


Nikko Hotels International


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