ULTRALITE Thermal Insulation is an insulation product in the form of pipes, boards and blocks, made through the processes of pressure moulding of ultralite silicate/perlite materials bound by high quality inorganic binders and reinforced by high heat resistant fibres.
ULTRALITE Silicate/Perlite Powder is produced by expansion of silicate/perlite (glassyrock) under extremely high temperature in very light weight powdery material composed of countless airtight bubbles making it a first class insulating material. Basic chemical composition: 74%-Si02; 15%-Al203; 5%-Na203; 4%-K20; 1.2%-CaO.
Service Temprature | 650°C max |
Density (dry) | 200-220 kg/m3 |
Bending Strength | 3.0kg/cm2 |
Linear Shrinkage | 2.0% max |
Water Absorption | 2.0% max |
Thermal Conductivity | 0.042 + 0.00010 Kcal/mh°C |
Acid Resistance (24 hours) (25% Sulphuric Acid) |
No effect |
ASTM SPECIFICATION | C-610-67 |
All tests conducted according to standard ASTM test methods |
Nominal Pipe Size |
IN. |
3/8 |
1/2 |
3/4 |
1 |
1/4 |
1-1- |
2 |
2- 1/2 |
3 |
3-1/2 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
24 |
up to |
30 |
||||||||||||||
mm. |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
90 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
550 |
600 |
up |
750 |
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Internal |
mm. |
18 |
22 |
27 |
34 |
43 |
49 |
61 |
76 |
89 |
102 |
114 |
140 |
165 |
216 |
267 |
323 |
350 |
400 |
450 |
500 |
550 |
600 |
up |
750 |
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THICKNESS |
1 | 25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
X |
X |
X |
X |
X |
X |
X |
X |
XX |
X |
||||||||||||||
1-11/2 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
up to |
40 |
|||||||||||||||
2 | 50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
up to |
50 |
|||||||||||||||
2-21/2 |
X |
X |
X |
X |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
65 |
up to |
65 |
|||||||||||||||
3" |
X |
X |
X |
X |
75 |
75 |
75 |
75 |
75 |
75 |
5 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
up to |
75 |
|||||||||||||||
Length |
610mm(24") |
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Segments (pcs.) |
|
4 to 6 |
Thickness mm | 25 | 40 | 50 | 65 | 75 | 90 | 100 | - |
Width(mm) | 150 mm(6") | |||||||
Length(mm) | 610 mm(24") |
Pipe Surface Temp. | INTERNAL DIA. OF PIPE COVER (mm) | 22 | 27 | 34 | 43 | 49 | 61 | 76 | 89 | 102 | 114 | 140 | 165 | 216 | 267 | 323 | 350 | 400 | 450 | 500 | 550 | 600 |
NOMINAL DIA. OF PIP (INCH) | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 31/2 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | |
100°C | THICKNESS(mm) RAD HEAT kcal/mh | 25 17 |
25 18 |
25 21 |
25 23 |
25 27 |
25 31 |
25 34 |
25 40 |
40 31 |
40 35 |
40 40 |
40 46 |
50 42 |
50 62 |
50 71 |
50 80 |
50 92 |
50 104 |
50 115 |
50 125 |
50 134 |
150°C | THICKNESS>(mm) RAD.HEAT kcal/mh | 25 29 |
40 23 |
40 29 |
40 35 |
40 37 |
40 41 |
50 40 |
50 47 |
50 52 |
50 55 |
50 65 |
65 72 |
65 83 |
65 92 |
65 104 |
65 112 |
75 109 |
75 120 |
75 142 |
75 172 |
75 201 |
200°C | THICKNESS>(mm) RAD.HEAT kcal/mh | 40 35 |
40 38 |
40 42 |
50 45 |
50 58 |
50 54 |
50 61 |
50 70 |
50 74 |
65 75 |
65 82 |
75 70 |
75 92 |
75 109 |
75 126 |
90 140 |
90 159 |
90 187 |
90 200 |
90 215 |
90 229 |
250°C | THICKNESS>(mm) RAD.HEAT kcal/mh | 50 43 |
50 48 |
65 48 |
65 54 |
65 57 |
65 62 |
65 72 |
65 80 |
75 75 |
75 87 |
75 102 |
75 113 |
75 138 |
75 160 |
90 145 |
90 170 |
90 198 |
90 218 |
100 190 |
100 207 |
100 218 |
300°C | THICKNESS (mm) RAD.HEAT kcal/mh |
65 50 |
65 54 |
75 56 |
75 63 |
75 67 |
75 76 |
90 78 |
90 84 |
90 90 |
100 92 |
100 105 |
100 119 |
100 142 |
125 146 |
125 180 |
125 188 |
125 196 |
125 214 |
150 220 |
150 232 |
150 240 |
350°C | THICKNESS (mm) RAD.HEAT kcal/mh |
75 57 |
75 64 |
90 62 |
90 70 |
90 82 |
100 80 |
100 88 |
100 98 |
100 105 |
100 115 |
100 132 |
100 148 |
125 153 |
125 175 |
125 200 |
150 202 |
150 209 |
150 229 |
175 232 |
175 240 |
175 156 |
400°C | THICKNESS (mm) RAD.HEAT kcal/mh | 75 75 |
75 78 |
90 84 |
90 89 |
100 86 |
100 96 |
100 104 |
100 112 |
100 118 |
125 119 |
125 135 |
125 154 |
125 176 |
150 185 |
150 212 |
150 228 |
175 231 |
175 244 |
175 265 |
200 270 |
200 285 |
450°C | THICKNESS (mm) RAD.HEAT kcal/mh | 90 78 |
90 82 |
100 80 |
100 92 |
100 98 |
100 112 |
125 110 |
125 120 |
125 131 |
125 148 |
150 142 |
150 164 |
150 191 |
175 210 |
175 235 |
175 240 |
175 266 |
200 263 |
200 285 |
200 310 |
200 330 |
500°C | THICKNESS (mm) RAD.HEAT kcal/mh | 100 92 |
100 95 |
125 101 |
125 98 |
125 106 |
125 118 |
125 132 |
150 145 |
150 141 |
150 150 |
150 168 |
175 190 |
200 202 |
200 210 |
200 240 |
200 254 |
200 280 |
200 300 |
200 327 |
200 354 |
200 378 |
550°C | THICKNESS (mm) RAD.HEAT kcal/mh | 125 88 |
125 94 |
125 100 |
150 105 |
150 111 |
150 125 |
150 135 |
150 143 |
175 147 |
175 155 |
175 176 |
175 195 |
200 215 |
200 240 |
200 271 |
200 295 |
225 292 |
225 320 |
225 350 |
225 375 |
225 395 |
600°C | THICKNESS (mm) RAD.HEAT kcal/mh | 150 93 |
150 101 |
150 110 |
175 111 |
175 116 |
175 124 |
175 133 |
175 145 |
200 153 |
200 162 |
200 186 |
200 200 |
225 226 |
225 254 |
225 285 |
250 279 |
250 306 |
250 334 |
250 360 |
250 385 |
250 412 |
650°C | THICKNESS (mm) RAD.HEAT kcal/mh | 175 98 |
175 109 |
175 116 |
200 119 |
200 125 |
200 140 |
200 152 |
200 163 |
200 172 |
225 175 |
225 196 |
225 218 |
225 250 |
225 287 |
250 314 |
250 329 |
250 357 |
275 368 |
275 377 |
275 405 |
275 432 |