External wall insulation rock wool boards, used as fireproof insulation materials, are mainly applied in external wall insulation thin plaster systems and dry-hanging curtain wall insulation systems. They possess good compressive strength and tensile strength perpendicular to the surface, as well as excellent water repellency and moisture resistance, making them suitable for various solid structures like masonry or concrete base walls.
1/1
External wall insulation system
Negotiable
China
East side of Shili Haizhong 2nd Road, North side of Miaonan Road, Small and Medium Enterprise Park, Caofeidian District, Hebei Province
+86 03158790666
603347213@qq.com
Product Introduction
Product Specifications
Size
|
Density (kg/m³) |
100-180 |
|
Thickness (mm) |
30-150 |
|
Dimensions (length × width)(mm × mm) |
1200 × 600 |
|
Note: can be customized, if you need other specifications, please consult the company |
|
Standard Specification-Enterprise Grade
|
Enterprise grade |
Conform to standard |
Characteristics and main indicators |
|
|
HLGW-A301 |
American Standard ASTM C612-14 |
High temperature resistance |
Black cotton, high temperature resistance above 760 ℃ |
|
HLDL-A302 |
Low chlorine |
M k≥1.8,cl -≤10mg/kg |
|
|
HLGQ-A303 |
High strength |
M K≥ 1.8, high temperature resistance above 649 ℃ |
|
|
HLGQ-A304 |
High strength aluminum foil |
M k≥ 1.8, high temperature resistance above 649 ℃ |
|
|
HLGW-G301 |
National Standard GB/T 25975-2018 |
High temperature resistance |
Black cotton, high temperature resistance above 760 ℃ |
|
HLDL-G302 |
Low chlorine |
M k≥1.8,cl -≤10mg/kg |
|
|
HLGQ-G303 |
High strength |
M k≥ 1.8, high temperature resistance above 649 ℃ |
|
|
HLTB-G304 |
High strength aluminum foil |
M k≥ 1.8, high temperature resistance above 649 ℃ |
|
Main performance and technical indicators
|
Indicators |
IA type |
IB Type |
Type II |
Type III |
I V a type |
IVB type |
V type Class A and B |
|
Maximum operating temperature, °F (°C) |
450 (232) |
450 (232) |
850 (454) |
1000 (538) |
1200 (649) |
1200 (649) |
1800 (982) |
|
Maximum apparent thermal conductivity, Btu in./h ft2 ° F(W/m K) |
|||||||
|
Average temperature, F(℃) |
Apparent thermal conductivity, Btu in./h ft2 ° F(W/m · K) |
||||||
|
25(-4) |
0.22 (0.032) |
0.21 (0.030) |
0.21 (0.030) |
0.21 (0.030) |
0.21 (0.030) |
0.23 (0.033) |
0.44 (0.063) |
|
75(24) |
0.26 (0.037) |
0.26 (0.037) |
0.25 (0.036) |
0.25 (0.036) |
0.25 (0.036) |
0.24 (0.035) |
0.45 (0.064) |
|
100(38) |
0.28 (0.040) |
0.27 (0.039) |
0.27 (0.039) |
0.27 (0.039) |
0.27 (0.039) |
0.25 (0.036) |
0.45 (0.064) |
|
200(93) |
0.36 (0.052) |
0.34 (0.049) |
0.35 (0.050) |
0.35 (0.050) |
0.34 (0.049) |
0.30 (0.043) |
0.47 (0.068) |
|
300(149) |
0.46 (0.066) |
0.42 (0.060) |
0.44 (0.063) |
0.44 (0.063) |
0.4.4 (0.063) |
0.36 (0.052) |
0.49 (0.071) |
|
400(204) |
0.55 (0.079) |
0.55 (0.079) |
0.55 (0.079) |
0.42 (0.061) |
0.52 (0.075) |
||
|
500(260) |
0.70 (0.101) |
0.70 (0.101) |
0.70 (0.101) |
0.53 (0.076) |
0.55 (0.080) |
||
|
600(316) |
0.90 (0.130) |
0.85 (0.123) |
0.63 (0.091) |
0.59 (0.085) |
|||
|
700(371) |
1.00 (0.144) |
0.75 (0.108) |
0.63 (0.091) |
||||
|
800(427) |
0.67 (0.097) |
||||||
|
Minimum compressive resistance at 10% deformation, lb/ft²(kPa) |
|||||||
|
Category 1 |
No crush resistance requirement |
||||||
|
Category 2 |
N.A.C |
25(1.2) |
25(1.2) |
12(0.6) |
50(2.4) |
50(2.4) |
1000(48) |
|
Linear shrinkage at maximum service temperature,% |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
4.0 |
|
Maximum water vapor absorption rate,% |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
|
Surface burning characteristics: |
|||||||
|
Maximum flame index |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
|
Maximum value of smoke formation |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
|
Balls (by weight) maximum,% |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
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