Product Introduction
Dive into the exceptional qualities of our Reliable Rubber Head Gasket, a marvel of engineering crafted from non-metallic filler combined with nitrile rubber as a binder, and supported by a robust frame of organic and inorganic fibers. This eco-friendly sealing plate, expertly manufactured through roller pressing, boasts unparalleled resistance to oil, water, as well as general acids and alkalis. Experience its remarkable durability across a wide operating temperature range of -50ºC to 250ºC.
Model: NY4250
Specifications: Customizable to meet your unique needs
Main Thickness: Ranging from 0.5mm to 5mm, with the option to bond boards above 5.0mm.
Main Colors: Available in vibrant shades of blue, green, and black.
For added strength, thicknesses greater than 0.8mm include clip-on steel wire.
Material Properties: Premium 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 the picturesque region of Siyang in 2013, stands as a beacon of innovation and quality. With a substantial registered capital of 34.7 million yuan and sprawling over 102 acres, we boast an impressive annual production capacity of 2000 tons. Our dedicated team of 86 professionals, including 8 skilled R&D experts, focuses on the production of premium asbestos-free sealing rubber sheets. As a cutting-edge enterprise, we seamlessly integrate research, development, production, and sales, catering to diverse industry needs.
Guided by our core values of 'honesty, faith first,' we adhere to the philosophy of 'quality for survival, credibility and development, scale and market.' By leveraging our professional expertise, we relentlessly strive to expand our market presence and establish a first-class brand. Our products serve a wide spectrum of industries, including chemical, shipbuilding, and nuclear power, and are integral to renowned engine enterprises like Shangchai and Tin Chai. Our extensive experience in sealing materials ensures unparalleled product innovation and reliability.
FAQ
Q1: Are you a factory?
A1: Yes, indeed! We operate our own factory, complete with a highly skilled technical team.
Q2: How many workers do you have in your factory?
A2: Our dedicated workforce comprises 69 employees, 80% of whom boast over 5 years of committed service with us.
Q3: How do you do quality control?
A3: Our rigorous quality control process adheres to the 9001 standard. We meticulously oversee every stage-from raw material selection and sampling to operations, semi-finished, and finished products-ensuring the highest quality standards.
Q4: Are customizations and small orders available?
A4: Absolutely! We provide samples and drawings, and offer comprehensive customization services to meet your specific requirements.
Q5: What about the delivery date?
A5: 1) Regular samples are delivered within 3-5 days, while custom samples take 7-10 days.
2) Mass production requires 15-20 days. For urgent needs, we provide a green channel for expedited processing.
Q6: How do you handle customer complaints?
A6: We take full responsibility. If it's our fault, we promptly offer an exchange or refund.
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