Изолированная трубка из пенистого ПВХ NBR резиновая труба изоляция для кондиционирования воздуха холодильников медных
- Категория: Другие теплоизоляционные материалы >>>
- Поставщик: Guangzhou,Qishanr,Technologies,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.37 $* | 0.98 $* |
| Aug-19-2025 | 0.17 $* | 0.74 $* |
| Jul-19-2025 | 0.58 $* | 0.89 $* |
| Jun-19-2025 | 0.33 $* | 0.95 $* |
| May-19-2025 | 0.55 $* | 0.89 $* |
| Apr-19-2025 | 0.27 $* | 0.80 $* |
| Mar-19-2025 | 0.30 $* | 0.32 $* |
| Feb-19-2025 | 0.54 $* | 0.32 $* |
| Jan-19-2025 | 0.98 $* | 0.53 $* |
Характеристики
Product Description
NBR/PVC INSULATION TUBE
Qishanr rubber foam insulation materials are used for the heat-insulating and heat-preservation of shell of big tanks and piping in the construction,business and industry,heat insulation of air ducts of central air conditioners, heat insulation of joint pipes of household air conditioners and automobile air conditioners.
Qishanr closed pore rubber foam insulation materials are widely used in the protection of sport equipment, in cushions and diving suits.
The open pore rubber foam insulation materials are used in sound isolation of wall planking, sound absorption in air ducts, and sound absorbing decorations in entertainment spaces. It can also be used for shock resistance and pressure relief in instruments and equipment.
Item | Inspection Index | Testing Standard | Unit | Actual Testing Result |
1 | Density | Water displacement method | KG/M3 | 60-80 |
2 | Water Absorption | JISA95142 | % | 3.0 |
3 | Applicable Temp. | Actual measurements | ℃ | -40 ~ 105 |
4 | Longitudinal Tensile Strength | GB6344 | MPA | 0.49 |
5 | Lateral Tensile Strength | GB6344 | MPA | 0.40 |
6 | 25% Compressive strength | 20mm length sample | MPA | 0.065 |
7 | Thermal contraction | 110℃/168H | % | 5.8 |
8 | Heat fusing | 120℃/1H | / | Pass |
9 | Thermal wire | GB5969(550℃) | / | Pass |
10 | Flame retardancy | GB5169.5-85 | / | Not burning |
11 | Thermal conductivity | steady-state method | W/M.K | 0.038 |
12 | Copper corrosivity | 60℃/100%RH/240H | / | Corrosion free |
13 | Stench | 24H Sealed vessel | / | Peculiar smeel free |
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