Reinforced Graphite Composite Gasket with Tinplate - RoHS Compliant
High-Performance Reinforced Graphite Composite Gasket with Tinplate
Meet demanding industrial sealing challenges with our RoHS-compliant Reinforced Graphite Composite Gasket, engineered for extreme-temperature and high-pressure environments. This premium gasket sheet combines dual-layer pure flexible graphite with a perforated tinplate (carbon steel) or stainless steel (SS201/304/316) core, delivering unmatched durability and leak-free performance in steam, exhaust, oil, and manifold systems.
Key Features & Benefits:
✔ Robust Construction – 0.2–0.25mm perforated metal core sandwiched between 95–99% carbon graphite layers ensures no delamination, even under thermal cycling.
✔ Extreme Environment Ready – Withstands temperatures exceeding 450°C and high-pressure conditions, ideal for automotive, energy, and industrial applications.
✔ Cost-Effective Sealing – Economical alternative to solid metal gaskets without compromising oil resistance or longevity.
✔ Customizable Solutions – Available in 1.0–6.0mm thicknesses (including 3+2 layered variants) and sizes up to 1000x1500mm. Tailor-made dimensions upon request.
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
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