Kaxite's oil‑resistant asbestos rubber sheets are premium sealing materials engineered from high‑quality long asbestos fiber, oil‑resistant synthetic rubber, and heat‑resisting compounds – compression‑molded to deliver exceptional durability in harsh oil, fuel, and solvent environments. As a leading Asbestos Gasket Material Supplier in China, we manufacture these high‑temp rubber sheets in six performance grades (KNY150, KNY250, KNY300, KNY400, KNY510, and KNY600) to suit diverse sealing requirements – from automotive engines and agricultural machinery to petrochemical pipelines and industrial equipment. Our sheets offer a working pressure up to 1.5 MPa, maximum temperature of 150°C, and excellent resistance to kerosene, fuel oil, petroleum‑based lubricants, alkalis, and solvents. Available in standard sizes (1500×1360mm, 1270×1270mm, 1500×1500mm) with thicknesses from 0.5mm to 6.0mm, and optionally reinforced with steel wire for enhanced mechanical strength. With ISO 9001 certified quality, full traceability, and fast delivery from our China facility, Kaxite is your trusted partner for oil‑resistant asbestos rubber sheet solutions that keep critical equipment running reliably.
| Item | KNY510 | KNY400 | KNY300 | KNY250 | KNY150 | KNY300* |
|---|---|---|---|---|---|---|
| Tensile strength (MPa) | 18.0 | 15.0 | 12.7 | 11.0 | 9.0 | 12.7 |
| Compressibility (%) | 7 – 17 | |||||
| Rebound Rate (%) | 50 | 50 | 35 | – | 45 | |
| Creep relaxation rate (%) | 45 | – | – | 45 | ||
| Density (g/cm³) | 1.6 – 2.0 | |||||
| Oil immersion (149°C, 5h) – Tensile (MPa) | 15.0 | 12.0 | 9.0 | 7.0 | 5.0 | 9.0 |
| Oil immersion – weight increase (%) | ≤ 30 | |||||
| Oil immersion – surface change | — | No bubble | ||||
| Fuel oil immersion (21–30°C, 5h) – weight increase (%) | 0 – 20 | — | 0 – 20 | |||
| Oil seal – pressure (MPa) | 18 | 16 | 15 | 10 | 8 | 15 |
| Oil seal – requirement | Keep 30 minutes, no leak | |||||
| Nitrogen leakage rate [ml/(h·mm)] | ≤ 300 | |||||
* KNY300 with steel wire inserted (enhanced mechanical strength). All grades comply with GB/T539-2008.
As a trusted High-Temp Rubber Sheet Manufacturer, Kaxite supplies oil‑resistant asbestos rubber sheets to automotive, petrochemical, and industrial clients worldwide. Explore our full asbestos sheet range for more sealing solutions.
As a leading Asbestos Gasket Material Supplier in China, Kaxite operates an ISO 9001:2015 certified quality management system. Our oil‑resistant asbestos rubber sheets are manufactured under strict process controls including raw material verification, compression molding optimization, and dimensional inspection. We conduct comprehensive testing per GB/T539-2008 – tensile strength, compressibility, rebound, oil immersion, and leakage rate – to ensure consistent performance across all grades. Full traceability and material certificates are provided with every shipment.
Kaxite Sealing
Trusted China Asbestos Sheet Manufacturer
To receive a quick quotation and delivery schedule, provide the following details when you send inquiry.
Address
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
