MINERAL WOOL INSULATIONS
INDUSTRIAL
MinWool-1200 Industrial Board
HIGH TEMPERATURE INSULATION
DESCRIPTION
IIG MinWool-1200 Industrial Board Insulation is made of inorganic
fibers derived from basalt, a volcanic rock, with a thermosetting resin
binder. Advanced manufacturing technology ensures consistent product
quality, with high fiber density and low shot content, for excellent
performance in high temperature thermal control and fire resistance
applications.
ADVANTAGES
Thermal Performance. Good thermal conductivity values help
maximize control of heat loss, contributing to reduced operating costs
and greater energy savings.
Lightweight, Low Dust. Easy to handle and fabricate, these boards
are easy to cut with a knife. Clean handling properties help reduce
irritation and minimize job clean-up time and expense.
Low Smoke & Flame Spread. When tested in accordance with
ASTM E84, UL 723, CAN/ULC-S102-M, these unfaced insulation boards
have a flame spread rating of 5 and a smoke developed rating of 0. The
faced insulation has a flame spread rating of 25 and a smoke developed
rating of 5.
Noncombustible. MinWool-1200 Industrial Board is rated as
noncombustible in accordance with ASTM E136 and CAN4-S114-M.
Mold Resistant. IIG MinWool-1200 does not support growth of fungi.
MinWool-1200 Industrial Board
Operating Temperature Limit: 1200F (650C)
SPECIFICATION COMPLIANCE
ASTM C612 Material Specification Complies
at 1050F (566C);
ASTM C356 In-Service Shrinkage 0%
<2% at 1200F (650C)
ASTM C447
1200F(650C)
Maximum Service Temperature
APPLICATIONS
MinWool-1200 Industrial Board Insulation provides excellent thermal
insulation performance for mechanical, power and process systems
operating from sub-ambient to 1200F(650C). These industrial board
insulations are easily fabricated, cutting cleanly and easily with a knife.
Very low in-service shrinkage helps prevent gaps from forming at joints,
preventing costly thermal leaks. The insulation is designed to be fieldjacketed. It may be installed directly on hot surfaces; system shut-down and
staged heat-up are not required.
ASTM C665 Corrosivity to Steel Passes
ASTM C795/C871/C692 Stainless Steel Passes
<1% by Weight, <.02% by Volume
ASTM C1104 Water Vapor Sorption @ 120F(50C), 95% RH
ASTM C1335 Shot Content <25%
ASTM C1338 Fungi Resistant Passes
ASTM E84 Unfaced 5/0 or less
Flame Spread/Smoke Developed Faced 25/5 or less
ASTM E136 Noncombustible Passes
5/0 or less
UL 723, CAN/ULC-S102-M Unfaced
Faced 25/5 or less
AVAILABLE TYPES
IIG MinWool-1200 Industrial Boards are available in six nominal densities in
accordance with ASTM C612 and in a range of standard thicknesses, as follows:
Type
Nominal Density 1230
3
Ib/ft
kg/m3
3
48
1240 1260 1280 1210 1212
4
64
6
96
8
128
10
160
12
192
Standard Sizes: 24 x 48(610mm x 1219mm)
36 x 48(914mm x 1219mm)
Standard Thicknesses: 1 to 4 (25 mm to 102 mm).
1 to 4(38 mm to 102 mm) industrial boards are available with FSP
(Foil Scrim Polyethylene) facings on a made-to-order basis. Minimum
order quantities will apply. Other thicknesses may be available upon
request.
w w w. i i g - l l c . c o m
ASTM C612 TYPES
1A-4A
All Boards
4B
1280, 1210, 1212
R-Value @ 75F
IB 1230
4.0 per inch of thickness
IB 1240
4.2 per inch of thickness
IB 1260-IB 1212
4.3 per inch of thickness
ADDITIONAL INFORMATION AND MSDS
Please visit our website at www.iig-llc.com.
SAFETY
Personnel Process Planet
Your insulation partner in a safer work place and world.
IIG-402 08-12 (REPLACES 02-12)
MinWool-1200 Industrial Board
HIGH TEMPERATURE INSULATION
THERMAL PERFORMANCE (IP UNITS) *
THERMAL PERFORMANCE (SI UNITS) *
Apparent Thermal Conductivity
Apparent Thermal Conductivity
Mean
Temp.
(F)
Btu in/(hr ft F)
1230
1240
1260
1280
1210
1212
25
0.21
0.21
0.22
0.22
0.22
0.22
75
0.25
0.24
0.23
0.23
0.23
0.23
Mean
Temp.
(C)
Sound Absorption Coefficients
W/m C
Thickness
1240
1260
1280
1210
1212
-4
0.030
0.030
0.032
0.032
0.032
0.032
24
0.036
0.035
0.033
0.033
0.033
0.033
50
100
0.27
0.26
0.25
0.25
0.25
0.25
38
0.039
0.037
0.036
0.036
0.036
0.036
200
0.34
0.32
0.30
0.30
0.30
0.30
93
0.049
0.046
0.043
0.043
0.043
0.043
0.43
0.40
0.36
0.36
0.35
1/3 Octave Band Center Frequencies, Hz
1230
100
300
ACOUSTICAL PERFORMANCE
Type
(in)
(mm)
125
250
500
1000
2000
4000
NRC
1240
40
0.13
0.48
1.02
1.08
1.02
1.01
0.90
0.20
0.61
1.07
1.06
1.04
1.07
0.95
0.88
1.14
1.17
1.08
1.06
1.10
1.10
1260
150
1.32
1.14
1.11
1.09
1.06
1.07
1.10
40
0.18
0.62
1.08
1.08
1.03
1.07
0.95
50
0.25
0.85
1.15
1.10
1.04
1.06
1.05
0.35
149
0.062
0.058
0.052
0.052
0.050
0.050
0.079
0.071
0.061
0.061
0.059
0.058
400
0.55
0.49
0.42
0.42
0.41
0.40
204
500
0.70
0.62
0.53
0.49
0.47
0.46
260
0.101
0.089
0.076
0.071
0.068
0.066
75
0.80
1.07
1.11
0.99
0.98
0.96
1.05
0.125
0.108
0.091
0.081
0.078
0.075
100
0.99
1.01
1.10
1.03
1.03
1.05
1.05
0.153
0.130
0.108
0.092
0.089
0.085
40
0.13
0.64
1.08
1.04
1.04
1.07
0.95
50
0.32
0.90
1.11
1.01
1.01
1.05
1.00
100
1.11
0.91
1.03
1.06
1.06
1.07
1.00
600
0.87
0.75
0.63
0.56
0.54
0.52
316
700
1.06
0.90
0.75
0.64
0.62
0.59
371
1280
* MinWool Industrial Board Insulation as tested in accordance with ASTM C177 and ASTM C518.
THERMAL CONDUCTIVITY
PRODUCT CERTIFICATION
QUALITY STATEMENT
Industrial Insulation Group, LLC is a Johns Manville company. IIG manufactures
MinWool-1200 mineral fiber pipe, block and a variety of other insulations; Thermo-12
Gold Calcium Silicate pipe and block insulation; Super Firetemp fireproofing board;
SprouleWR-1200 Perlite pipe and block insulation; high temperature adhesives, and
insulating finishing cement.
The physical and chemical properties presented herein represent typical, average
values obtained in accordance with accepted test methods and are subject to normal
manufacturing variations. They are supplied as a technical service and are subject to
change without notice. Numerical flame spread and smoke developed ratings are not
intended to reflect hazards presented by these or any other materials under actual fire
conditions. Check with the Customer Service Office to assure current information. All
Industrial Insulation Group products are sold subject to the IIG Limited Warranty and
Limitation of Remedy. For a copy of the IIG Limited Warranty and Limitation of Remedy,
email - info@iig-llc.com.
When ordering material to comply with any government specification
or any other listed specification, a statement of that fact must appear
on the purchase order. Government regulations and other listed
specifications require specific lot testing, and prohibit the certification
of compliance after shipment has been made. There may be additional
charges associated with specification compliance testing. Please refer to
IIG-CSP-3 for Certification Procedures and Charges. Call customer service
for more information.
2100 LINE STREET BRUNSWICK, GA 31520
IIG Products are designed, manufactured and tested to strict quality
standards in our own facilities. This along with third party auditing is
your assurance that this product delivers consistent high quality.
CUSTOMER SERVICE,
TECHNICAL & GENERAL INFORMATION
(800) 866-3234
w w w. i i g - l l c . c o m
2012 Industrial Insulation Group. Printed in USA.
IIG-402 08-12 (REPLACES 02-12)
