Product Introduction
Crafted with precision and excellence, this product incorporates non-metallic filler materials, bonded with nitrile rubber, and engineered with a robust framework of organic and inorganic fibers. The result is an eco-friendly sealing plate meticulously produced through advanced roller pressing. It boasts exceptional resistance to oil, water, and a variety of acids and alkalis. This versatile seal performs optimally across a broad temperature range of -50 to 250ºC.
Model: NY4250
Specifications: Customizable to meet diverse needs and requirements
Main Thickness: Ranges from 0.5mm to 5mm. For thicknesses above 5.0mm, bonding is achievable, enhancing versatility.
Main Colors: Available in a palette of Blue, Green, and Black to suit various aesthetic preferences.
For added strength, products with a thickness exceeding 0.8mm are reinforced with high-grade steel wire.
Material Properties: Crafted from advanced non-asbestos fiber rubber sheets, prioritizing safety and performance.
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, is nestled in the picturesque Siyang region. With a registered capital of 34.7 million yuan, our expansive facility spans 102 acres and boasts an impressive annual production capacity of 2000 tons. Our dedicated team of 86 employees, including 8 innovative R&D specialists, is committed to delivering top-tier, asbestos-free sealing rubber sheets. As a high-tech enterprise, we seamlessly integrate research, development, production, and sales.
Guided by principles of 'honesty and faith first,' our business philosophy centers on 'quality for survival, credibility for development, and scale for market expansion.' We leverage our professional expertise to continuously enhance market share and establish a premier brand. Our extensive product range finds applications across diverse sectors such as the chemical industry, shipbuilding, and nuclear power. We proudly support leading engine manufacturers like Shangchai and Tin Chai, drawing from our rich experience in sealing materials R&D and production.
FAQ
Q1: Are you a factory?
A1: Yes, we operate our own factory, complete with a dedicated technical team ensuring the highest standards of quality and innovation.
Q2: How many workers do you have in your factory?
A2: Our workforce comprises 69 skilled employees, with a remarkable 80% having been with us for over 5 years, reflecting our commitment to quality and continuity.
Q3: How do you do quality control?
A3: We adhere to the stringent 9001 standard, implementing rigorous sampling and control procedures from raw materials through to finished products, ensuring unparalleled quality.
Q4: Are customizations and small orders available?
A4: Absolutely! We offer customized services based on provided samples and drawings, accommodating unique specifications and small order requests.
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 orders are completed within 15-20 days. For urgent requirements, we offer a prioritized green channel service.
Q6: How do you handle customer complaints?
A6: Should there be any issues attributable to us, we ensure customer satisfaction through exchanges or refunds.
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