AKOTERM STI is a ready-to-use product consisting of mineral wool strips glued to the coating material.
AKOTERM STI are intended for thermal insulation of pipelines and ducts of round, square, rectangular cross-section and apparatus at a temperature of insulated surfaces from -120 ° С to 500 ° С with a coating layer of fiberglass and from -120 ° С to 250 ° С with a fiberglass coating and aluminum foil.
STIs are available in diameters from Ø108 and above. By agreement with the consumer, the manufacture of products with a diameter / size of Ø57 is allowed.
The types of coating materials used are PCT (P) fiberglass, fiberglass (T), aluminum foil (A), as well as any other rolled material as agreed with the customer.
Legend example:
Prefabricated heat-insulating mineral wool vertically layered AKOTERM STI grade 75 coated with aluminum foil 3000 mm long, 1000 mm wide and 60 mm thick:
STI 75/А-3000.1000.60. TU BY 101474788.001 — 2011
STI mounting technology: the product is wrapped around an insulated surface and secured with a bandage.
Name |
Value |
|||
---|---|---|---|---|
Length, L |
Up to 8000, incl. |
|||
Width, b |
600 – 1260 |
|||
Thickness, h |
20 – 100 at intervals of 10 |
* By agreement with the consumer, the manufacture of STI of other sizes is allowed.
Name |
The value of the indicator for the STI brand |
|||
---|---|---|---|---|
50 |
75 |
125 |
||
Density, kg/m3 |
30 to 50 |
50 to 75 |
75 to 125 |
|
Compressibility (0.02 kgf/cm2), % |
no more than 5 |
no more than 3 |
no more than 2 |
|
Thermal conductivity, W/(m·K), - (298 ± 5) К (25 ± 5) 0С - (398 ± 5) К (125 ± 5) 0С |
no more than 0,040 no more than 0,050 |
no more than 0,042 no more than 0,056 |
no more than 0,044 no more than 0,058 |
|
Humidity, % by weight |
no more than 1 |
no more than 1 |
no more than 1 |
|
Combustibility group *: STI 50/А, СТИ 75/А STI 50/Т, СТИ 75/Т STI 50/P, СТИ 75/P |
G1 NG G2 |
* Combustibility group of mineral wool and fiberglass NG;
flammability group of aluminum foil G1;
flammability group fiberglass fiberglass G2.
This section of the website contains calculation tables that will help simplify the work of design institutes, customers, contractors and other interested organizations.
Outer |
The thickness of the insulating product, mm |
||||||||
---|---|---|---|---|---|---|---|---|---|
20 |
30 |
40 |
50 |
60 |
70 |
80* |
90 |
100 |
|
108 |
450 |
550 |
600 |
650 |
700 |
800 |
600 / 850 |
600 / 900 |
650 / 950 |
133 |
550 |
600 |
650 |
750 |
800 |
850 |
650 / 950 |
650 / 1000 |
750 / 1050 |
159 |
600 |
700 |
750 |
800 |
900 |
950 |
750 / 1000 |
750 / 1100 |
800 / 1150 |
219 |
800 |
900 |
950 |
1000 |
1050 |
1150 |
1200 |
950 / 1250 |
1000 / 1300 |
273 |
1000 |
1050 |
1100 |
1150 |
1250 |
1300 |
1350 |
1450 |
1150 / 1500 |
325 |
1150 |
1200 |
1300 |
1350 |
1400 |
1450 |
1550 |
1600 |
1650 |
377 |
1300 |
1350 |
1450 |
1500 |
1550 |
1600 |
1700 |
1750 |
1800 |
426 |
1450 |
1550 |
1600 |
1650 |
1700 |
1800 |
1850 |
1900 |
2000 |
478 |
1600 |
1700 |
1750 |
1800 |
1900 |
1950 |
2000 |
2050 |
2150 |
530 |
|
1850 |
1900 |
2000 |
2050 |
2100 |
2150 |
2250 |
2300 |
630 |
|
|
2250 |
2300 |
2350 |
2400 |
2500 |
2550 |
2600 |
720 |
|
|
2500 |
2550 |
2650 |
2700 |
2750 |
2850 |
2900 |
820 |
|
|
2850 |
2900 |
2950 |
3000 |
3100 |
3150 |
3200 |
920 |
|
|
3150 |
3200 |
3250 |
3350 |
3400 |
3450 |
3500 |
1020 |
|
|
3450 |
3500 |
3600 |
3650 |
3700 |
3750 |
3850 |
1220 |
|
|
4100 |
4150 |
4200 |
4250 |
4350 |
4400 |
4450 |
1420 |
|
|
4700 |
4750 |
4850 |
4900 |
4950 |
5000 |
5100 |
* Instead of an insulation thickness of 80, 90, 100, a thinner two-layer insulation is recommended
AKOTERM STI 75 / T-1250.1000.40, where:
The length of the fastening material (wire or bandage) in meters running per 1 meter running pipe when attaching AKOTERM STI
Outer |
The thickness of the insulating product, mm |
||||||||
---|---|---|---|---|---|---|---|---|---|
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
|
108 |
1,60 |
1,82 |
2,04 |
2,25 |
2,47 |
2,69 |
2,90 |
3,12 |
3,34 |
133 |
1,67 |
1,8 |
2,31 |
2,52 |
2,74 |
2,96 |
3,17 |
3,39 |
3,61 |
159 |
1,87 |
2,40 |
2,59 |
2,81 |
3,02 |
3,24 |
3,46 |
3,67 |
3,89 |
219 |
2,80 |
3,00 |
3,24 |
3,46 |
3,67 |
3,89 |
4,11 |
4,32 |
4,54 |
273 |
3,40 |
3,60 |
3,82 |
4,04 |
4,26 |
4,47 |
4,69 |
4,81 |
5,12 |
325 |
3,95 |
4,17 |
4,39 |
4,60 |
4,82 |
5,04 |
5,25 |
5,47 |
5,69 |
377 |
4,50 |
4,70 |
4,95 |
5,17 |
5,38 |
5,60 |
5,82 |
6,03 |
6,25 |
426 |
5,00 |
5,30 |
5,48 |
5,70 |
5,91 |
6,13 |
6,35 |
6,56 |
6,78 |
478 |
5,60 |
5,80 |
6,04 |
6,26 |
6,48 |
6,69 |
6,91 |
7,13 |
7,34 |
530 |
|
6,39 |
6,61 |
6,82 |
7,04 |
7,26 |
7,47 |
7,69 |
7,91 |
630 |
|
|
7,69 |
7,91 |
8,12 |
8,34 |
8,56 |
8,77 |
8,99 |
720 |
|
|
8,67 |
8,88 |
9,10 |
9,32 |
9,53 |
9,75 |
9,97 |
820 |
|
|
9,75 |
9,97 |
10,18 |
10,40 |
10,62 |
10,83 |
11,05 |
920 |
|
|
10,83 |
1,05 |
11,27 |
11,48 |
11,70 |
11,92 |
12,13 |
1020 |
|
|
11,92 |
12,13 |
12,35 |
12,57 |
12,78 |
13,00 |
13,22 |
1220 |
|
|
14,08 |
14,30 |
14,52 |
14,73 |
14,95 |
15,17 |
15,38 |
1420 |
|
|
16,25 |
16,47 |
16,68 |
16,90 |
17,12 |
17,33 |
17,55 |
Thickness |
Comparative scorecard |
|
---|---|---|
1 m2 in 1 m3 |
1 m3 in m2 |
|
20 |
0,02 |
50 |
30 |
0,03 |
33,33 |
40 |
0,04 |
25 |
50 |
0,05 |
20 |
60 |
0,06 |
16,66 |
70 |
0,07 |
14,28 |
80 |
0,08 |
12,50 |
90 |
0,09 |
11,11 |
100 |
0,1 |
10 |
Prefabricated heat-insulating vertically layered products from AKOTERM mineral wool.
Outer |
Insulated surface temperature, °С |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
50 |
75 |
100 |
125 |
150 |
175 |
200 |
225 |
250 |
275 |
300 |
|
108 |
57 |
70 |
81 |
88 |
95 |
100 |
106 |
110 |
115 |
120 |
125 |
133 |
61 |
74 |
84 |
93 |
101 |
106 |
111 |
118 |
124 |
126 |
128 |
159 |
61 |
76 |
87 |
95 |
103 |
111 |
118 |
124 |
130 |
131 |
132 |
219 |
63 |
78 |
90 |
98 |
106 |
114 |
120 |
128 |
134 |
135 |
136 |
273 |
65 |
81 |
93 |
102 |
110 |
117 |
123 |
131 |
138 |
141 |
144 |
325 |
66 |
82 |
94 |
103 |
112 |
120 |
127 |
134 |
140 |
145 |
150 |
377 |
67 |
83 |
95 |
105 |
114 |
122 |
130 |
136 |
143 |
149 |
155 |
426 |
68 |
85 |
97 |
107 |
117 |
125 |
132 |
139 |
146 |
153 |
160 |
478 |
69 |
86 |
99 |
109 |
119 |
128 |
136 |
143 |
150 |
157 |
164 |
530 |
70 |
87 |
100 |
111 |
121 |
130 |
138 |
145 |
152 |
160 |
166 |
630 |
71 |
89 |
102 |
114 |
124 |
133 |
142 |
150 |
157 |
165 |
172 |
720 |
72 |
90 |
103 |
115 |
126 |
136 |
144 |
153 |
161 |
168 |
175 |
820 |
73 |
91 |
104 |
117 |
127 |
138 |
148 |
156 |
164 |
172 |
179 |
920 |
74 |
93 |
106 |
118 |
129 |
140 |
149 |
159 |
166 |
174 |
182 |
1020 |
75 |
93 |
107 |
120 |
131 |
141 |
150 |
160 |
168 |
177 |
185 |
1220 |
76 |
95 |
109 |
122 |
134 |
144 |
154 |
164 |
172 |
181 |
190 |
1420 |
77 |
96 |
110 |
123 |
135 |
147 |
157 |
166 |
175 |
184 |
193 |
Curved surface |
80 |
102 |
118 |
134 |
147 |
161 |
173 |
187 |
199 |
209 |
219 |
*With an insulation thickness of 110 mm or more, a two-layer insulation device is recommended
Prefabricated heat-insulating vertically layered products from AKOTERM mineral wool
Outer |
Insulated surface temperature, °С |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
50 |
75 |
100 |
125 |
150 |
175 |
200 |
225 |
250 |
275 |
300 |
|
108 |
44 |
56 |
64 |
71 |
77 |
82 |
88 |
91 |
94 |
99 |
104 |
133 |
45 |
58 |
67 |
75 |
82 |
87 |
92 |
98 |
103 |
107 |
110 |
159 |
47 |
62 |
71 |
79 |
86 |
91 |
97 |
103 |
109 |
112 |
116 |
219 |
50 |
66 |
77 |
85 |
92 |
100 |
108 |
113 |
118 |
123 |
127 |
273 |
51 |
69 |
80 |
90 |
98 |
106 |
113 |
118 |
124 |
130 |
136 |
325 |
54 |
71 |
82 |
93 |
103 |
110 |
117 |
123 |
130 |
135 |
141 |
377 |
54 |
73 |
85 |
96 |
106 |
114 |
121 |
128 |
135 |
141 |
147 |
426 |
55 |
74 |
86 |
98 |
108 |
116 |
125 |
132 |
139 |
147 |
151 |
478 |
57 |
76 |
89 |
100 |
111 |
120 |
127 |
135 |
142 |
149 |
155 |
530 |
57 |
78 |
91 |
103 |
112 |
121 |
130 |
138 |
145 |
151 |
158 |
630 |
58 |
80 |
93 |
105 |
115 |
126 |
135 |
142 |
150 |
157 |
164 |
720 |
59 |
80 |
94 |
107 |
118 |
128 |
137 |
145 |
153 |
161 |
168 |
820 |
60 |
82 |
96 |
109 |
120 |
130 |
140 |
149 |
157 |
165 |
173 |
920 |
61 |
83 |
97 |
110 |
122 |
133 |
143 |
151 |
160 |
168 |
176 |
1020 |
61 |
84 |
98 |
112 |
124 |
135 |
145 |
154 |
163 |
171 |
179 |
1220 |
61 |
85 |
100 |
114 |
126 |
137 |
147 |
157 |
166 |
175 |
183 |
1420 |
62 |
86 |
102 |
116 |
127 |
139 |
150 |
160 |
168 |
177 |
187 |
Curved surface |
68 |
92 |
106 |
120 |
131 |
143 |
154 |
163 |
173 |
184 |
195 |
Akoterm Berezino Private Enterprise
223053, Belarus, Minsk, Borovlyany, ul. Logoiskaya, 6
Working hours:
From 8:30 to 17:00
Sat, Sun — day off