Оптовая продажа высококачественный маслостойкий асбестовый прокладной
- Категория: Gaskets >>>
- Поставщик: Hengshui,Aohong,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 11.96 $* | 11.61 $* |
| Jul-19-2025 | 9.45 $* | 9.17 $* |
| Jun-19-2025 | 11.40 $* | 11.43 $* |
| May-19-2025 | 11.89 $* | 11.62 $* |
| Apr-19-2025 | 9.33 $* | 9.75 $* |
| Mar-19-2025 | 11.56 $* | 11.91 $* |
| Feb-19-2025 | 11.74 $* | 11.22 $* |
| Jan-19-2025 | 11.58 $* | 11.24 $* |
Характеристики
Wholesale high quality oil-resistance asbestos free gasket sheet jointing sheet
Product properties
Item | NXB200 | NXB300 | NXB350 | NNY150 | NNY250 | NNY300 | NNY350 | ||||||||
Tensile strength MPa≥ | 6.0 | 8.0 | 11.0 | 8.0 | 10.0 | 12.0 | 15.0 | ||||||||
Aging Coefficient ≥ | 0.9 | ||||||||||||||
Densityg/cm³ | 1.8~1.9 | ||||||||||||||
Compressibility % | 12 ± 7 | ||||||||||||||
Normal temperature Pliability | Bend 180 degree on the round column (the column diameter is 12 multiple sample thickness), No crack | ||||||||||||||
Rebound degree | 35 | 40 | 45 | 40 | 45 | 50 | 50 | ||||||||
Worm change Relaxation rate % ≤ | 45 | 45 | 45 | 40 | 40 | 30 | 30 | ||||||||
Dipped in IRM903 oil with 149℃ for 5 hours | Horizontal Strain MPa≥ | ----------------- | 4.0 | 6.0 | 8.0 | 9.0 | |||||||||
Weight increasing % ≤ | ----------------- | 30 | |||||||||||||
Appearance change | ---------------- | No air bubble | |||||||||||||
Dipped in ASTM fuel oil B with 21℃-30℃ for 5 hours | Thickness increasing% | ---------------- | 0~20 | 5~25 | 5~20 | 5~20 | |||||||||
Pliability | Bend 180 degree on the round column (the column diameter is 12 multiple sample thickness),No crack | ||||||||||||||
Cauterization to the metal material | ---------------- | No Cauterization | |||||||||||||
Normal temperature oil Airtightness | Medium pressure MPa | ---------------- | 7.0 | 9.0 | 11 | 12 | |||||||||
Airtightness request | Keep for 30min, no leak | ||||||||||||||
Nitrogen leakage rate [(ml/h.mm)] ≤ | 300 | ||||||||||||||
Product introduction
The non-asbestos rubber sheet is made of special heat-resistant fiber (sepiolite), natural rubber, and oil-resistant rubber as raw materials, and is pressed to replace the asbestos rubber sheet with the same label. It is used as a gasket material for pipe flange joints.Oil-resistance non-asbestos rubber sheet series include: NNY150, NNY250, NNY300, NNY350.
Oil-resistance non-asbestos sheet
Uses: Substitution of corresponding models of asbestos rubber sheet , Mainly used as the aviation liquid the motive's kerosene,lubricant, the fuel oil and cold air system to join together the seal completely of place the sealing gasket material.
Working pressure : 7.0～12 MPa,
Working temperature : 150~350℃.
Thickness
4600x1500mm, 4100x1500mm,
3810x1270mm, 3800x2710mm, 2000x1500mm, 1500x1360mm, 1270x1270mm, 1500x1500mm.Color: Grey, Black, White, graphite,Green,Red.
The other sizes are optional or customize according to the requirements of customers.
The other sizes are optional or customize according to the requirements of customers.
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Why Choose Us
Process flow & Quality inspection
After production, we will conduct various tests on the products to ensure that you can receive qualified products.
Company Profile
Hengshui Aohong Technology Co., Ltd is a modern high-technology enterprise specialized in production and sales of sealing and heat insulation material with an experience of more than twenty years. We are equipped with the most advanced and complete machines and test facilities to produce high quality various kinds sealing material.
Our products are sealing material series products, mainly sealing gasket sheet, sealing braided packing, Heat Insulation cloth,tape, rope, etc. As sealing material, they're widely used in water,steam, the joints of pipeline, automobile and motorcycle; and in rotary pumps,valves, piston pumps, food, chemical and petrochemical, power station, steel mills and other areas.
Our products are sealing material series products, mainly sealing gasket sheet, sealing braided packing, Heat Insulation cloth,tape, rope, etc. As sealing material, they're widely used in water,steam, the joints of pipeline, automobile and motorcycle; and in rotary pumps,valves, piston pumps, food, chemical and petrochemical, power station, steel mills and other areas.
Our Client
Packing and Delivery
FAQ
1.Can we get your free samples?
Sure, free sample can be provided for testing quality. Please contact us for samples.
2.Can we do printing or label printing on the gasket?
Yes, we provide OEM service, please inform us in advance if you need to print brand.
3.What is the normal delivery time ?
Around 15-20 days according to the quantity.
4.What is your shipping terms?
3.What is the normal delivery time ?
Around 15-20 days according to the quantity.
4.What is your shipping terms?
By courier or by sea, by air.
5.How does your factory do regarding quality control?
5.How does your factory do regarding quality control?
We do leak test for 3 times before packing.
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