Product Introduction
This remarkable product is crafted with precision, utilizing non-metallic materials as fillers, nitrile rubber as the binder, and both organic and inorganic fibers as the structural frame. It is transformed into an environmentally friendly sealing plate through expert roller pressing techniques. This seal ring boasts exceptional resistance to oil, water, and general acids and alkalis, while functioning optimally in temperatures ranging from -50ºC to 250ºC.
Model: NY4250
Specifications: Customizable
Main Thickness: 0.5mm to 5mm. For boards exceeding 5.0mm, bonding is available.
Main Colors: Blue, Green, Black
For enhanced durability, product thicknesses greater than 0.8mm incorporate clip-on steel wire.
Material Properties: Non-Asbestos Fiber Rubber Sheet
Performance Introduction
| Number |
Test item |
Unit |
Parameter value |
| 1 |
Density,ASTMF-1315 |
G/cm3 |
1.8±0.1 |
| 2 |
Strength,ASTMF-152 |
Mpa |
≥7.0 |
| 3 |
Compression,ASTMF-36 |
% |
7-17 |
| 4 |
Resilient rate
,ASTMF-36 |
% |
≥40 |
| 5 |
Sealing,ASTMF-37 |
Ml/min |
≤1.0 |
| 6 |
Always gentle and soft |
Bend on a round bar with a diameter 12 times the nominal thickness of the sample. |
No crack |
| 7 |
Impregnated IRM903 oil performance (149±2ºC, 5h) |
Thickening rate |
% |
0-15 |
| Weight gain rate |
% |
≤20 |
| 8 |
Performance after immersion of ASTM Fuel Oil B (21ºC-30ºC, 5h) |
Thickening rate |
% |
0-15 |
| Weight gain rate |
% |
≤20 |
Note 1: The gasket material with thickness greater than 3.0mm shall not be tested for transverse tensile strength
Note 2: screen reinforced gasket material, do not do transverse tensile strength and nitrogen leakage rate test
|
Product Drawing
Production Process
Field Operation
Consignment
Experimental Instrument
Our Certificate
Jiangsu Sealstars Sealing Technology Co., Ltd., established in 2013 and nestled in the picturesque Siyang, boasts a registered capital of 34.7 million yuan. Spanning 102 acres, our facility's production prowess reaches 2000 tons annually. Our dedicated team of 86 includes 8 distinguished R&D professionals. As a pioneering high-tech enterprise, we specialize in the production of premium asbestos-free sealing rubber sheets, integrating research, development, and sales.
Guided by our core values of "honesty" and "faith first," we uphold a business philosophy centered on "quality for survival, credibility for development, and scale for market growth." We leverage our professional strengths to continually expand our market presence and build a first-class brand. Our extensive product range is utilized across diverse industries, including chemical, shipbuilding, and nuclear power. Our products also support engine enterprises like Shangchai and Tin Chai, underscoring our rich expertise in sealing materials research and production.
FAQ
Q1: Are you a factory?
A1: Yes, we proudly operate our own factory, complete with a skilled technical team.
Q2: How many workers do you have in your factory?
A2: Our dedicated workforce comprises 69 employees, with 80% having loyally served for over 5 years.
Q3: How do you do quality control?
A3: We diligently adhere to the 9001 standard, ensuring rigorous sampling and control from raw materials to finished products.
Q4: Are customizations and small orders available?
A4: Absolutely, we provide samples and drawings, offering bespoke services tailored to your needs.
Q5: What about the delivery date?
A5: 1) Standard samples are dispatched within 3-5 days, while custom samples take 7-10 days.
2) Mass production spans 15-20 days. For urgent orders, we offer a prioritized green channel.
Q6: How do you handle customer complaints?
A6: Should the fault lie with us, we readily offer exchanges or refunds to resolve any issues.
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