- Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof
- Gaskets And Similar Joints Of Metal Sheeting Combined With Other Material Or Of Two Or More Layers Of Metal; Sets Or Assortments Of Gaskets And Similar Joints, Dissimilar In Composition, Put Up In Pouches, Envelopes Or Similar Packings; Mechanical Seals.
- Gaskets And Similar Joints Of Metal Sheeting Combined With Other Material Or Of Two Or More Layers Of Metal
Oil Resistance Non-asbestos Sheets
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,cfr,cif,Negotiable |
| Payment Mode : |
T/T,L/C,cash |
Description
HEROOS-4505 Description: Oil Resistance Non-asbestos Sheets
HEROOS-4505 is an non-asbestos gasket sheet on the basis of graphite, mineral fibers, aramid fiber and NBR rubber (Elastic adhesives)
Item Unit Value Identification color/overprint / Black/black Density g/cm3 1.50~1.70 Tensile strength ASTMF-152 Mpa ≥7.0 Compressibility ASTMF-36 % 7~17 Resilience ASTMF-36 % ≥45 Creep relaxation rate N/mm2 ≤30 Leakage rateASTMF-37 cm3/s 1.0×10-3 Oil resistance
/Thickness growth ASTM1#oil （ASTMF-146） % ≤10 ASTM3#oil （ASTMF-146） % ≤15 Temperature ℃(℉) 250~300(482~572) Applicable medium：Except for excellent oil-resistance and good strong acid resistance.it can be used Any occasion where the graphite can be used. The highest usage temperature is 350℃(662℉), long-term usage temperature should be 250℃~300℃(482℉~572℉). If roughness of the coupled surface is 1.2~3.6μm, Usage pressure should ≤5Mpa.
Note: Load with the maximum values for pressure and temperature is no possible in operation state; see p.T standard value.
