Chemical-Resistant Gasket Sheets for Pharmaceutical and Biotech Industries
In the pharmaceutical and biotech industries, precision and reliability are of utmost importance. Our chemical-resistant gasket sheets are designed to meet the stringent demands of these sectors.
We offer graphite gasket sheets with thicknesses ranging from 1.0 to 3mm. When choosing the right gasket for your application, it's advisable to select the thinnest material suitable for your needs. Our graphite gasket sheets are constructed with two sides of pure flexible graphite sheet and a 0.2 - 0.25mm perforated metal insert. This design makes them ideal for use in high temperature and high pressure environments, such as steam cycling or exhaust applications commonly found in the pharmaceutical and biotech industries.
- Superior Adaptability and Durability: Our gasket sheets exhibit excellent adaptability, ensuring a reliable seal. They are highly durable, with no risk of delamination, and offer a high yield, making them a cost-effective choice.
- Economical and High-Performance: These sheets serve as an economical sealing solution, suitable for both exhaust and manifold gasket applications. They provide good sealing performance, making them a top choice for various industrial uses.
- Outstanding Oil-Resistance: With good oil-resistance properties, our gasket sheets can withstand exposure to oils and lubricants, maintaining their integrity and sealing capabilities.
- High Temperature and Pressure Resistance: Engineered to withstand high temperatures and pressures, these gasket sheets are suitable for use in demanding industrial processes.

Our chemical-resistant gasket sheets are widely used in the pharmaceutical and biotech industries. They are particularly suitable for oil sealing and gasket applications, such as cylinder head gaskets. Their chemical resistance makes them perfect for use in environments where contact with various chemicals is inevitable.
- Thickness Options: We offer thicknesses from 1.0 - 6.0mm. For thicker options, we have the 3+2 type (where the product section from top to bottom is Paper - Metal - Paper - Metal - Paper) and employ multi - paper bonding technology.
- Standard and Custom Sizes: Standard sizes include 500500mm, 5001000mm, 5001500mm, 10001000mm, and 1000*1500mm. However, we also offer customization to meet your specific size requirements.
If you can't find the exact product you need or require a bespoke material, don't hesitate to contact us. Our team is ready to assist you in finding the perfect chemical-resistant gasket sheet for your pharmaceutical or biotech application.
Not sure if graphite is the best material for your application? You can consult our gasket material selector or our guide to rubbers to make an informed decision.
Invest in our chemical-resistant gasket sheets for reliable, high - performance solutions in your pharmaceutical and biotech operations.
Physical Property:
Item | Data |
Tensile Strength (MPa,min.) | ≥30 |
Compressibility (%,) | 10-20 |
Recovery (%) | ≥35 |
150ºC, At IRM 903# for 5hours | Thickness Increase(%) | ≤10 |
Weight Increase(%) | ≤10 |
21ºC~30ºC, At B Fuel for 5hours | Thickness Increase(%) | ≤10 |
Weight Increase(%) | ≤10 |
Thickness Deviation(mm) | 0.05 |
Product Technical Details
As a general rule, graphite is:
• Good for use with steam
• Good ozone resistance
• Good with natural gas
Customer Service
We are happy to answer any questions that you might have about this product. Please contact us for more information.
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