Toplon WDF Flex 10 мм черный лист из нитрилового каучука пенопластовый вспененного изоляционный для системы hvac

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Характеристики



Product Description


In the late 1970s, rubber insulation materials have been used in building energy conservation in some developed countries. They force the construction of new buildings to use rubber insulation materials to reach energy-saving standards, and the application of rubber insulation materials in developed countries. As well as the emphasis on building energy efficiency and some effective measures taken, these countries have achieved great results, and building energy consumption has dropped significantly.
   The main material is made of nitrile rubber and polyvinyl chloride, professional nominal named NBR/PVC.
    Rubber insulation material is elastic closed-cell elastic material, with soft, resistant winding, cold resistant, heat resistant, flame retardant, waterproof, low thermal conductivity, shock absorption, sound absorption and other excellent performance.






Specification


项目Item
单位Unit
性能指标Performance index
执行标准Implemented standard
表面密度 Surface density
m3
≤80
GB/T6343
燃烧性能Burning performance
符合meet requirement
GB/T2406
GB/T8627
B级 Grade B
GB8624
符合 meet requirement
难燃B1级
烟气毒性 Smoke toxicity
ZA;级
GB/T20285
导热系数Thermal conductivity
-20℃(平均温度)0℃(平均温度)40℃(平均温度)
w/(m.k)
≤0.031
GB/T10294
≤0.033
≤0.037
透湿性能Water vapor permeability
透湿系数Water vapor permeablity
g/((m.s.Pa)
≤1.96×10"
GB/T17146
湿阻因子Moisture resistance
10000
真空吸水率 Water absorption in vacuum
%
≤8
GB/T17794
尺寸稳定性(105℃±3℃,7d)Dimension stability
%
<10
GB/T8811
压缩回弹单率(压缩率50%,压缩时间72h)Reboundrate after compressioncomoression rate 50%,72h
%
≥70
GB/T16669
抗老化性 Aging resistance
轻微起皱,无裂纹,无针孔,不变形Slightly crumpling,no cracks,no pin holes,not deforming
GB/T16259
适用温度范围 Temperature range
-40~105
GB/T17794


Conventional packing parameters:



内径ID
厚度T=6mm 1/4"
厚度T=9mm 3/8"
厚度T=13mm 1/2"
厚度T=19mm 3/4"
厚度T=25mm 1"
支/每箱 PC/CTN
支/每箱PC/CTN
支/每箱PC/CTN
支/每箱PC/CTN
支/每箱PC/CTN
1/4"(6mm)
250
168
100
48
30
3/8"(10mm)
200
120
90
36
30
1/2"(13mm)
168
100
72
30
24
5/8"(16mm)
133
90
63
30
20
3/4"(19mm)
113
72
56
25
20
7/8"(22mm)
80
65
42
24
18
1"(25mm)
70
49
42
20
16
1-1/8"(28mm)
60
49
36
20
16
1-1/4"(32mm)
55
42
30
20
15
1-3/8"(35mm)
50
36
30
16
12
1-1/2"(38mm)
/
34
30
16
12
1-5/8"(42mm)
/
30
25
16
12
1-7/8"(48mm)
/
28
20
15
10
2"(51mm)
/
24
20
12
9
2-1/8"(54mm)
/
20
18
12
9
2-1/4"(57mm)
/
20
18
12
9
2-3/8"(60mm)
/
20
15
10
9
2-5/8"(67mm)
/
18
13
9
8
2-7/8"(73mm)
/
18
13
9
8
3"(76mm)
/
18
12
8
8
3-1/8"(79mm)
/
15
12
8
6
3-1/2"(89mm)
/
15
12
6
6


Packing & Delivery




Company Profile






Toplon thermal insulation pipe Insulation Material uses NBR(nitrile-butadiene rubber)as main raw material for foaming and become a fully closed cell of flexible rubber insulation materials,without any fiber material,HCHO and CFCs which are bad for the ozonosphere.It is black material with excellent product performance,make the products be widely used in various public places,industrial workshop,clean room and medical education institutions,petrochemical industryetc.


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