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Material
PIR (Polyisocyanurate) is a similar material to PUR. Both PUR and
Technical Properties
Density;
PIR are manufactured from the two components isocyanate and polyol. PIR has superior thermal resistance and dimensional stability. PIR is an improvement of previously used PUR boards (polyurethane).
Service
PIR (Polyisocyanurate) is suitable for all pipeworks of temperatures -150°C to +130°C
It has low density but high insulating properties
This product has the lowest thermal permeability compared to other insulation materials
Prevents the thermal losses in hot or cold pipework
Long life insulating material
Easy to application
Material
Complies with ASTM C 591
80 kg/m³ acc. to ASTM C 591 120 kg/m³ acc. to ASTM C 591 200 kg/m³ acc. to ASTM C 591
Temperature resistance -150°C to +130°C
Compressive Strength;
min 600 kPa acc. to ASTM C 591 for Density 80 kg/m3 min 1200 kPa acc. to ASTM C 591 for Density 120 kg/m3 min 1750 kPa acc. to ASTM C 591 for Density 200 kg/m3
Thermal Conductivity at 93°C;
max 0,039 W/(m*K) acc. to ASTM C 591 for Density 80 kg/m3 max 0,044 W/(m*K) acc. to ASTM C 591 for Density 120 kg/m3 max 0,044 W/(m*K) acc. to ASTM C 591 for Density 200 kg/m3
Surface Burning Characteristics;
Flame spread index max 25 acc. to ASTM E 84 Smoke developed index max 450 acc. to ASTM E 84
AA | BBBB | CC | DD | EEE | Code | Description | |
---|---|---|---|---|---|---|---|
Examples |
IFITB |
015 |
20 |
050 |
IFITB01520050 |
1/2" - 20x50mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
IFITA |
100 |
40 |
100 |
IFITA10040100 |
4" - 40x100mm Polyisocyanurate Insulation Block w/o Vapour Barrier |
||
IFITB |
200 |
50 |
500 |
IFITB20050500 |
8" - 50x500mm Polyisocyanurate Insulation Block w/Vapour Barrier |
||
IFITB |
065 |
30 |
050 |
IFITB06530050 |
2 1/2" - 30x50mm Polyisocyanurate Insulation Block w/Vapour Barrier |
||
IFITB |
150 |
50 |
250 |
IFITB15050250 |
6" - 50x250mm Polyisocyanurate Insulation Block w/Vapour Barrier |
||
99 |
IFITB |
040 |
32 |
060 |
99IFITB04032060 |
1 1/2" - 32x60mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
067 |
19 |
050 |
99IFITB06719050 |
Ø67 - 19x50mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
029 |
13 |
050 |
99IFITB02913050 |
Ø29 - 13x50mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
051 |
25 |
060 |
99IFITB05125060 |
Ø51 - 25x60mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
300 |
65 |
200 |
99IFITB30065200 |
12" - 65x200mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
500 |
75 |
300 |
99IFITB50075300 |
20" - 75x300mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
400 |
100 |
250 |
99IFITB400100250 |
16" - 100x250mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
900 |
80 |
550 |
99IFITB90080550 |
36" - 80x550mm Polyisocyanurate Insulation Block w/Vapour Barrier |
|
99 |
IFITB |
600 |
90 |
600 |
99IFITB60090600 |
24" - 90x600mm Polyisocyanurate Insulation Block w/Vapour Barrier |