| MATERIAL DESCRIPTION & OPERATING GUIDELINES | |
|---|---|
| หัวข้อ (SECTION) | รายละเอียด (DESCRIPTION) |
| Material Description |
Medium quality for general purpose use. Contains chrysotile asbestos fibre bonded with SBR. Also available in metallic. Colour: Red/Brown. ![]() |
| Max. Temperature | 350°C |
| Max. Pressure | 35 bar |
| Standard | (Indian Standard IS 2712 / 1998 : Gr. W/3) |
| TYPICAL SPECIFICATIONS | |
|---|---|
| ประเทศ (COUNTRY) | มาตรฐาน (STANDARD) |
| British | BS 1832 Grade B |
| American | ASTM F104-F112700 |
| TYPICAL ORIGINAL PROPERTIES (1.5MM) | ||
|---|---|---|
| คุณสมบัติ (PROPERTIES) | มาตรฐานทดสอบ | ค่า (VALUE) |
| Minimum tensile Strength (cross grain) | ASTM F152 | 13 N/mm2 |
| Specific gravity | - | 2 gm/cm3 |
| Compressibility | ASTMF36A | 8% |
| Recovery | ASTMF36A | 50% |
| TYPICAL PROPERTIES AFTER FLUID IMMERSION (1.5MM) - THICKNESS INCREASE | ||
|---|---|---|
| สารทดสอบ (FLUID) | เงื่อนไข (CONDITION) | เปอร์เซ็นต์การเพิ่มขึ้น (%) |
| ASTM Oil 3 | 5 hours 150°C | 25% |
| ASTM Fuel A | 5 hours 20°C | 5-20% |
| ASTM Fuel B | 5 hours 23°C | 15% |
Typical Specifications
British : BS 1832 Grade B
American : ASTM F104-F112700
Material Description
Medium quality for general purpose use. Contains chrysotile asbestos fibre
bonded with SBR. Also available in metallic
Typical Original Properties (1.5mm)
Minimum tensile
Strength (cross grain) : ASTM F152 = 13 N/mm2
Specific gravity : 2 gm/cm3
Compressibility : ASTM F36A = 8%
Recovery : ASTM F36A = 50%
Operating Guidelines
Max. Temperature : 350 C
Max. Pressure : 35 bar
(Indian Standard IS 2712 / 1998 : Gr. W/3 )
Typical Properties after Fluid Immersion (1.5mm)
Thickness increase
ASTM Oil 3 5 hours 150 C = 25%
ASTM Fuel A 5 hours 20 C = 5-20%
ASTM Fuel B 5 hours 23 C = 15%