Document 9n0NVyBM18LrDZmZLMg9GaQq
QWENS/CORN1NG*
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PLAINTIFFS EXHIBIT
Industrial D.38 May 1970
PLAINTIFF'S EXHIBIT
Kaylo 10 & Kaylo 20 Pipe Insulations
Rigid hydrous calcium silicate pipe insulations for heated piping up to 1800 F.
uses
Kaylo 10 is recommended for use on heated piping operating up to 1200F and Kaylo 20 extends the tem perature range to 1800F. These thoroughly field-tested insulations have the physical properties most desirable for efficient, durable work for indoor and outdoor, power and process piping. A variety of jackets are available for surface finish and weatherproofing.
description
Kaylo 10* & Kaylo 20* pipe insulations are rigid hydrous calcium silicate heat insulations for use on all heated piping up to 1800F--indoors and out. These products are precision molded in sections or segments from a chemically reacted material. A small amount of asbes tos fiber is added to improve mechanical strength. Kaylo 10 is white. Kaylo 20 has a slight pinkish color to distinguish it from Kaylo 10.
benefits
lower operating costs -- Kaylo Insulations have ex ceptional thermal efficiency. The low k factor of .40 at 200 mean temperature means lower operating cost, better temperature control for process operations.
rugged -- Kaylo Pipe Insulations are strong and rigid to resist mechanical abuse in shipping, handling and in service
versatile -- Kaylo's extended temperature range cov ers a broad number of uses with one material. All heated piping requirements to 1800F and in sizes from Vi" to 30" IPS can be met with Kaylo and Kaylo 20.
I will not cause stress corrosion cracking -- Kaylo 10 will not cause stress corrosion cracking of stainless steel because it contains an inhibitor, and has less than 75 ppm soluble chlorides.
unaffected by moisture -- Kaylo can be completely saturated in water without appreciable loss of strength and regains its strength and thermal value after dry ing out.
clean, neat installation -- Kaylo cuts cleanly leaving a sharp square edge for neater appearance on fittings. Rigid manufacturing tolerances assure uniform, smooth, unbroken joints.
variety of jackets -- A variety of factory-applied jack ets allows a selection of product for indoor finished appearance or for weatherproofing insulation on out door lines.
nesting sizes -- Kaylo Pipe Insulations are manu factured to Simplified Dimensional Standards to per mit nesting sizes for double layer applications.
tKaylo is a registered trademark (Reg. U.S. Pat. Off.) of Owens-Corning Fiberglas Corp.
Performance characteristics
density (approx.) modulus of rupture
(ASTM C-446)
compression strength (ASTM C-165) at 5%
deformation (test based on flat blocks)
resistance to abrasion (Conventional tumbling test-loss in weight before heating) (ASTM C-421)
Kaylo 10
Kaylo 20
11 lb. pcf.
12 lb. pcf.
75 Ibs./sq. in. 70 Ibs./sq.in.
115 psi
110 psi
after 10 minutes, 20% max. after 20 minutes, 45% max.
corrosion resistance
dimensional stability linear shrinkage after heating for 24 hours in a muffle (ASTM C-356)
does not cause or acceler ate corrosion of steel, alu minum, or stainless steel
hardness (ASTM C-569) % length loss
.75
1.4 (at 1200F)
.70
2.0 (at 1800F)
thermal conductivity
Mm Temperature, I
sizes
thickness -- Kaylo Pipe Insulation is available in single or double layer thicknesses from 1" to 3" depending upon pipe size. Kaylo Tube Insulation is available in single layer thick nesses of 1" and IV2".
pipe sizes -- Kaylo Pipe Insulation is available to fit nominal pipe sizes from V2" to 39" in diameter. Kaylo Tube Insulation will fit nominal copper tubing sizes from %" to 3" in diameter.
forms -- Kaylo Pipe Insulation is available in sectional or multisegmental form depending upon pipe size. All insulation is furnished in 3 ft. sections.
jackets
canvas--Standard canvas & 8 oz. canvas jacket are available for all types, sizes and thicknesses of Kaylo Pipe and Tube Insulation at an additional charge. These jackets are factory applied on Sectional Pipe and Tube Insulation. On Multiseg mental forms, they are furnished but not adhered. Bands are available for use with this product at slight additional charge and will be furnished on request.
Kaylo Klad -- Kaylo is also available with an embossed alu minum jacket .016" thick or .010" thick stainless steel jacket. These jackets provide greater resistance to mechanical dam age and present a neat finished appearance to pipe lines. The longitudinal seam has a self-locking joint. Butt sealing strips with integral mastic and protective asbestos cover are furnished for sealing end joints.
specification compliance
HH-l-523c--Insulation Block and Pipe Covering Thermal (Cal cium Silicate for Temperatures up to 1200F). Type II, Class A through F.
MIL-I-2781D (Int. Amend. 1) -- Insulation Pipe Covering, Thermal: Grade I, Class b; Grade II, Class d; Grade III, Class e, Type I and II.
MIL-l-24244 (Ships)* -- Insulation Materials, Thermal, with
Special Corrosion and Chloride Requirements, Type 1A, 1C, ID, IE.
ASTM C533-67
Kayk) 10 only
application recommendations
outdoor lines -- Kaylo Pipe Insulations are mechanically fastened by wiring in place using 16 gauge wire on 9" centers and subsequently covered with a weatherproof jacket of metal or 45 lb. rodfing felt. See Application Specifications for com plete details.
indoor lines -- Kaylo for indoor piping work is furnished with a factory-applied canvas jacket and held in place with bands or wire. The jacket has overlapping joint flaps that are smoothly pasted in place. Canvas should be sized to provide a base for painting.
fittings -- Fitting are insulated with mitered segments of Kaylo wired in place and finished with a Vi" layer of insulating cement. Flanges and valves are insulated with oversized pipe insulation. They are finished off with canvas pasted in place for indoor lines or reinforced waterproof mastic for outdoor lines.
economic thickness
Selection of insulation thicknesses for any specific application should take into consideration the following important criteria. 1. Cost of insulation applied. 2. Cost of heat energy. 3. Cost of capital. 4. Cost of depreciation--plant and insulation. 5. Capital investment in heat production equipment. 6. Temperature differential. 7. Size of the pipe or surface. 8. Conductivity of insulation.
for hot piping, the tabulated thicknesses are optimum thick nesses calculated on an "Economic"* basis for heat conser vation under average operating conditions and assures addequate temperature control. Special conditions may warrant the use of other thicknesses.
*From "How to Determine Economic Thickness of insu
lation"--National Insulation Manufacturers Association.
economic thickness*-Kaylo 10 pipe insulation--process piping
PIPE TEMP. TEMP. DIFF.
IPS
200 120 ET HL ST
400 320 ET HL ST
600 520 ET HL ST
800 720 ET HL ST
Vi
1
18 1 95 1
51 122 1
89 152 1
132 187
V*
1
22 98 1
61 129 1
106 166 1
157 207
1
1
23 95 1
64 123 1
111 154 1
165 190
IV*
1
29 1 99 1
81 143 1
140 173 1
207 218
IV2
1
29 97 1
82 128 1
143 163 1V2 173 161
2
1
34 98 1
96 130 1
167 166 1V2 198 163
2Vz
1
39 98 1
110 131 iy2 136 128 1V2 203 151
3
1
47 100 1
131 135 1V2 174 141 iy2 260 171
3Vz
1
44 95 1
123 123 iy2 175 133 iy2 261 159
4
1
55 99 1
155 134 iy2 209 144 2
262 150
4y2
1
52 96 1
147 125 iy2 206 135 2
262 143
5
1
67 100 1
188 137 iy2 250 147 2
308 154
6
1
81 102 l'/2 171 121 iy2 298 152 2
355 157
7
iy2 66 94 iy2 187 120 iy2 324 150 2
395 158
8
iy2 73 95 iy2 207 121 1V2 359 151 2
434 159
9
iy2 80 95 m 225 121 1V2 391 151 2
454 155
10
iy2 85 94 iy2 240 120 2
341 133 2% 433 143
11 iy2 93 94 iy2 262 121 2 368 133 2% 474 145
12 iy2 99 94 iy2 279 120 2 401 135 2% 507 146
14 iy2 117 96 iy2 331 125 2 456 139 2% 570 150
16
iy2 134 96 iy2 377 126 2
517 140 2% 643 151
18
iy2 149 97 iy2 419 126 2
574 141 2% 712 152
20
iy2 164 97 iy2 462 127 2
630 141 2% 781 153
24
iy2 194 97 iy2 546 127 2
744 142 2% 919 154
(80F ambient still air)
1000 920 ET HL ST
1200 1120 ET HL ST
1 182 1 215 iy2 191 iy2 213 1V2 239 1V2 273 2 247 2 304 2 311 2 361 2 363 2 426 2 489 m 467 2V2 497 2V2 541 2V2 598 2V2 656 2V2 701 2Vi 787 2V2 888 3 849 3 930 3 1091
228 254 179 179 192 194 155 173 164 177 168 183 186 165 162 164 167 170 171 177 179 162 163 165
iy2 202 198 iy2 232 ! 215 iy2 252 , 211
iy2 281 211 iy2 315 227 2 308 188 2 326 179 2Vz 355 176 2 l/z 366 168 2y2 418 181 2y2 419 171 2% 481 184 2y2 558 190 21/2 617 192 3 583 170 3 631 171 3y2 633 162 3y2 682 164 3% 727 165 3y2 804 169 3% 901 171 3y2 993 173 3% 1085 174 3y2 1270 175
economic thickness-Kaylo 10 pipe insulation--power & utility piping
PIPE TEMP.
200
400
GOO
800
TEMP. DIFF.
120
320
520
720
IPS
ET HL ST
ET HL ST
ET HL ST
ET HL
V2 V*
1
IV* IV2
2
2yz 3 3V2 4 4y2 5 6 7 8 9
10
11
12
14 16 18
20
24
1 18 95 1 22 98 1 23 95 1 29 99 1 29 97 1 34 98 1 39 98 1 47 100 1 44 95 1 55 99 1 52 96 1 67 100 1 81 102 iy2 66 94 iy2 73 95 iy2 80 95 iy2 85 94 iy2 93 94 iy2 99 94 iy2 117 96 iy2 134 96 iy2 149 97 iy2 164 97 iy2 194 97
1 51 122 1 61 129 1 64 123 1 81 134 1 82 128 iy2 76 112 iy2 78 107 iy2 100 115 iy2 101 111 i>/2 121 117 iy2 118 112 iy2 144 119 2 137 110 2 152 110 2 167 110 2 175 109 2 196 110 2 212 111 2 231 112 2% 219 107 2% 248 107 1V2 274 108 2Vi 301 108 2V2 354 108
iy2 74 123 ivt 85 130 iy2 93 128 iy2 103 128 iy2 116 134 iy2 133 136 2 119 116 2 147 125 2 151 121 2% 153 117 2% 153 113 2y2 176 118 2% 205 120 2y2 226 121 2y2 241 120 2 V2 262 121 3 258 115 3 278 116 3 297 116 3 331 119 3 372 119 3 411 120 3 450 120 3y2 464 115
iy2 111 2 112 2 122 2 143 2Vi 128 2Vt 151 2V2 161 2V2 194 3 180 3 203 3 207 3 235 3 270 3 291 3y2 290 3% 314 3y2 346 3% 372 4 360 4 397 4 443 4 488 4 533 4% 565
ST
145 132 131 140 119 126 123 132 119 124
121
126 129 128
122
123 125 126
120
122
123 124 124
120
(80 F ambient still air)
1000
1200
920
1120
ET HL ST
ET HL ST
2 138 144 2 156 153 2y2 152 133 2% 176 142 2% 177 134 2% 209 144 3 205 129 3 243 139 3y2 231 126 3% 257 131 3y2 264 128 3y2 296 134 3% 331 135 3% 367 137 4 368 130 4 398 132 4 437 134 4 469 135 4% 459 129 4y2 503 131 4y2 561 132 4% 617 133
4% 672 134 5 719 129
2y2 161 136 2% 179 143 3 188 137 3 215 145 3 217 139 3 254 148 3y2 251 134 3y2 293 143 4 286 132 4 316 137 4 321 133 4 356 139 4y2 356 129 4y2 416 137 4y2 452 139 5 456 133 5 497 135 5 532 136 5 565 137 sy2 579 134 sy2 641 135 5l/2 703 137 sy2 764 137 6 824 133
table key (ambient still air at 80F)
calculated
ET--economic thickness ST--surface temperature
HL--heat loss... Btu/hr/lineal foot
economic thickness--Kaylo 20 pipe insulation -- power & utility piping
Temp.
1300
Pipe
Size ET HL ST
1400 ET HL ST
1500 ET HL ST
1600 ET HL ST
`/2
% 1
iy4 1V2 2
2V2 3
3'/2 4
41/2
5
6
7
8
9
10
11
12 14
16
18
20 24
30 36
IVz 221 152 2>/2 243 156 2y2 269 161 3 279 149 3 284 153 3 337 156 3 374 160 31/2 388 150 4 390 142 4 419 144 4 446 145 41/2 445 138 4'/2 502 141 4 V2 550 143 5 560 137 5 603 138 5 653 140 5>/2 652 134 5y2 693 135 5>/2 742 136 6 772 132 6 844 133 6 917 134
6 1060 136 6V2 1195 133 6l/2 1620 142
2y> 245 160
3 252 148
3 277 152
3 310 157
3'/2 309 146 3l/2 347 150 3y2 385 154 4 402 146
4 434 149
4 465 151
41/2 464 143
4y2 495 145 5 523 140 5 572 142 5 622 143
5'/2 630 138 5l/2 681 139 5>/2 724 140
51/2 770 141
6 776 137
6 858 138
6`/2 886 134 6y2 960 135
61/2 1108 137
7 1253 134 7 1690 144
3 254 150
3 278 155
3 306 160 3 342 165 3y2 362 160 3y2 383 158 3y2 425 162 4 444 153
4 479 156
4y2 481 148 4y2 512 150 5 515 143 5 578 146 5 632 148 51/2 647 142
5l/2 696 144
5y2 752 146 6 754 140 6 801 141 6 857 143
6>/2 896 139 6y2 978 140 6y2 1060 141 7 1157 138 m 1312 135 1V2 1790 147
3 278 157
3 305 162
3y2 316 152 3y2 351 157 3y2 368 160 31/2 421 165 31/2 466 170 4y2 458 150 4y2 494 152 41/2 528 154 5 530 147 5 565 149
5y2 560 144 5y2 655 147
5`/2 710 149
6 722 143
6 779 145
6 829 146
6y2 834 141 6y2 891 143
7 934 139 7 1018 140 7 1102 142
IV2 1206 139 IV2 1440 141 7V2 1950 153
(80F ambient still air)
1700 1800
ET HL ST
3 304 164 31/2 314 154 3y2 345 159 3y2 384 164 4 397 160 4 432 159 4 476 163 4y2 500 156 4y2 539 159 5 545 151 5 579 153 5y2 585 147 5>/2 655 150 6 679 146 6 735 148 6 789 149 6y2 809 145
6% 859 146
6y2 911 147 7 926 143 7 1020 144 IV2 1059 141 m 1146 142
1318 144 8 1497 142 8 2050 155
ET HL ST
3y2 313 156 3y2 342 161 3y2 375 166 3% 417 172 4 434 168 4 469 166 4 518 171 4y2 545 163
5 555 155
5 593 158 5y2 598 151 5y2 637 153 6 678 149 6 738 151 6>/2 761 147 6y2 817 149 6y2 880 150 7 890 146 7 943 147 7 1007 148 IV2 1058 145 m 1153 146 m 1247 148 8 1366 145 8y2 1555 143 8y2 2150 158
ET--economic thickness
HL--heat loss . .. Btu/hr/lineal foot
ST--surface temperature
Pub. No. 1-IN-4350-C May 1970, Litho U.S.A.
OWENS/CORNING
Fiberglas
OWENS-CORNING FIBERGLAS CORPORATION Industrial and Commercial Construction Materials Division Fiberglas Tower, Toledo, Ohio 43601
