KLINGERSIL C-4430 Hydraulic Cardboard
Sealing material for universal use with high performance and excellent load retention. Ideal for inventory optimization.
Composition
Sealing material with fiberglass and NBR rubber.
Application area
Suitable for use in water, vapor, oils, hydrocarbons, solvents and refrigerant gases.
Water resistant, vapor, oils, gases, saline solutions, fuels, alcohols, organic and inorganic moderate acids, hydrocarbons, lubricants and coolants.
Mechanical properties – Typical values for 1.5mm thickness
| ASTM F Compressibility 36 A | % | 10 | |
| ASTM F Recovery 36 A | % | 50 | |
| DIN heat loss 52911 | % | 25 | |
| BS tension relaxation 7531 | 40 Mpa / 300º C | MPa | 28 |
| KLINGER Hot Compression Test 50 MPa | Dim. thick at 23º C | % | 11 |
| Dim. thick at 300º C | % | 11 | |
| Selabilidade DIN 3535/4 | ml/min. | < 1,0 | |
| Thickness increase after immersion in: ASTM F 146 | ASTM Oil No. 3: 5h a 150º C | % | 5 |
| Fuel B: 5h a 23º C | % | 8 | |
| Thickness increase after immersion in ASTM F fluid 146 | ASTM Oil No. 3: 5h a 150º C | % | 13 |
| Fuel B: 5h a 23º C | % | 14 | |
| Density | g/cm³ | 1,70 |
Also check out the version with C-4438 screen.
Standard sheet dimensions
| Sizes | 4000 x 1500 mm | 2000 x 1500 mm |
| Thicknesses | of 0,4 mm to 6,40 mm |
Consult us for special dimensions and cut joints
Download
Data Sheet C-4438 with screen – EN