产品说明:
颜色洁白、尺寸规整,集耐火、隔热、保温于一体。不含任何结合剂。在中性、氧化气氛下长期使用时仍能保持良好的抗拉强度、韧性和纤维结构。耐温为950-1400℃。
产品特点:
优良的化学稳定性;优良的热稳定性;优良的抗拉强度;低热导率;低热容量;优良的吸音降噪性能。
典型应用:
航天、钢铁、石化的高温绝热保温;军用设备防火绝热;工业窑炉、加热装置壁衬、背衬绝热保温;高温设备绝热保温;高温管道绝热保温;电器元件隔热防火;高温垫片;模块、折叠块原料。
产品技术性能指标
分类温度
|
1050
|
1260
|
1400
|
产品代码
|
XYSTD-6
|
XYHP-66
|
XYHP-68
|
XYHA-6
|
XYHA-66
|
加热**线变化
(%)
|
950℃×
24h≤-3
|
1000℃×
24h≤-3
|
1100℃×
24h≤-3
|
1200℃×
24h≤-3
|
1350℃×
24h≤-3
|
理论导热系数
(W/m.k)
(128kg/ m3)
|
(平均200℃)
|
0.045-0.060
|
0.052-0.070
|
(平均400℃)
|
0.085-0.110
|
0.095-0.120
|
(平均600℃)
|
0.152-0.20
|
0.164-0.210
|
理论体积密度(kg/m3)
|
64/96/128
|
128
|
96/128
|
产品规格(mm)
|
3600/7200/14400×610/1220×10/20/25/30/40/50
|
抗拉强度(厚度25mm)MPa
|
≥0.04
|
AL2O3(%)
|
≥44
|
≥45
|
≥45
|
52~55
|
38~40
|
Zr2(%)
|
|
15~17
|
AL2O3+ Si O 2(%)
|
≥96
|
≥97
|
≥99
|
≥99
|
-
|
AL2O3+ Si O 2+ Zr2 (%)
|
-
|
-
|
-
|
-
|
≥99
|
Fe2O3(%)
|
≤1.2
|
≤1.0
|
≤0.2
|
≤0.2
|
≤0.2
|
K2 O +Na 2 O (%)
|
≤0.5
|
≤0.5
|
≤0.2
|
≤0.2
|
≤0.2
|
包装形式
|
内塑料袋外编织袋
|
Product Description:
Color white, size regular, set fire-resistant, heat insulation,
thermal insulation in one. Does not contain any binder. In the
neutral atmosphere, oxidation of long-term use to maintain good
tensile strength, toughness and fiber structure. Temperature to
950-1400 ℃.
Features:
Excellent chemical stability; good thermal stability; good tensile
strength; low heat conductivity; low heat capacity; excellent
acoustic noise performance.
Typical applications:
Aerospace, steel, petrochemical, high-temperature heat insulation;
military equipment fire insulation; industrial furnace, heating
device wall linings, insulation backing insulation;
high-temperature heat insulation equipment; high-temperature
thermal insulation pipe insulation; fire insulated electrical
components; high-temperature gasket; module , folded pieces of raw
materials.
Product performance
Category temperature
1050
1260
1400
Product Code
XYSTD-112
XYHP-212
XYHP-312
XYHA-422
XYHA-512
Permanent changes in the heating line
(%)
950 ℃ ×
24h ≤ -3
1000 ℃ ×
24h ≤ -3
1100 ℃ ×
24h ≤ -3
1200 ℃ ×
24h ≤ -3
1350 ℃ ×
24h ≤ -3
Theory of thermal conductivity
(W / m.k)
(128kg / m3)
(An average of 200 ℃)
0.045-0.060
0.052-0.070
(An average of 400 ℃)
0.085-0.110
0.095-0.120
(An average of 600 ℃)
0.152-0.20
0.164-0.210
Theory of bulk density (kg/m3)
64/96/128
128
96/128
Product specifications (mm)
3600/7200/14400 × 610/1220 × 10/20/25/30/40/50
Tensile strength (thickness 25mm) MPa
≥ 0.04
AL2O3 (%)
≥ 44
≥ 45
≥ 45
52 ~ 55
38 ~ 40
Zr2 (%)
15 ~ 17
AL2O3 + Si O 2 (%)
≥ 96
≥ 97
≥ 99
≥ 99
--
AL2O3 + Si O 2 + Zr2 (%)
--
--
--
--
≥ 99
Fe2O3 (%)
≤ 1.2
≤ 1.0
≤ 0.2
≤ 0.2
≤ 0.2
K2 O + Na 2 O (%)
≤ 0.5
≤ 0.5
≤ 0.2
≤ 0.2
≤ 0.2
Packing form
Inside the outer plastic woven bag
|