Product Category
Tools,Hardware & Instruments > Fasteners
Trademark
Bright Pearl
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Business Type: Manufacturer
Main Products:Sealing material Gauge GlassSight GlassGlass tubeCylinder head gasket materialsGland Packingceramic fibre rope&tape&clothNon asbestos jointing sheetGraphite Sheets
ID:22091983078
Category: Tools,Hardware & Instruments Fasteners
MOQ:300.00 KG
Compressed Jointing SheetNon asbestos jointing sheetCNAF Gasket SheetNon-asbestos JointingNon asbestos sheet
L/CT/TPaypal
Made of mineral fiber, rubber and heat-resistant sealing material, compressing it to thick sheet. This product is used for the equipment working in water, steam, etc. And used as sealing material in the joints of pipeline.
The series includes: XB150, XB200, XB250, XB300, XB350, XB400, XB450, XB510.
Available sizes:
1270 x 1270 mm, 1350 x 1500 mm, 1500 x 1500 mm, 1500 x 1000 mm,
1500 x 2000 mm, 3800 x 1300 mm, 3800 x 2700mm, 4500 x 1500 mm.
The other sizes are also optional, we can customize according to your requirements.
Data Sheet GB/T3985-2008
Item | NXB510 | NXB450 | NXB400 | NXB350 | NXB300 | NXB250 | NXB200 | NXB150 | ||
Tensile strength MPa≥ | 21 | 19.0 | 15.0 | 12.0 | 9.0 | 7.0 | 6.0 | 5.0 | ||
Burning Loss %≤ | 28 | 30 | ||||||||
Compressibility % | 7 ～ 17 | |||||||||
Rebound degree | 45 | 40 | 35 | |||||||
Creep Stress-relaxation ≤ | 50 | |||||||||
Aging Coefficient ≥ | 0.9 | |||||||||
Density g/cm3 | 1.9 ～ 2.0 | |||||||||
Normal temperature Pliability | Bend 180 degree on the round column (the column diameter is 12 multiple sample thickness), No crack | |||||||||
Nitrogen leakage rate [(ml/h.mm)] ≤ | 500 | |||||||||
Steam Airtightness | Temperature ℃ | 500～510 | 440～450 | 390～400 | 340～350 | 290～300 | 240～250 | 190～200 | 140～150 | |
Steampressure MPa | 13～14 | 11～12 | 8～9 | 7～8 | 4～5 | 3～4 | 2～3 | 1.5～2 | ||
Request | Keep for 30 minutes without Leakage | |||||||||
Business Type:Manufacturer
Online Supplier