RULON® AR
Rulon Product
Rulon® AR is a light maroon colored material best known as the current version of the first Rulon® introduced, namely Rulon® A.
It is somewhat more flexible than Rulon® LR, hence suitable for seals and bonded coating of slide surfaces. It has many decades of use in automotive shaft seals and fuel metering pump cups.
Rulon® AR has a practically universal chemical inertness like that of Rulon® LR and provides long life and reliabiltiy in continuous non-lubricated service.
It is capable of operating at PV values up to approximately 10,000. Higher PV values are possible for intermittent use applications.
Typical Product And Application Description
| Products Applications | |
| • Automatically molded bearings & components | • Pumps |
| • Skived sheet | • Mixers |
| • Piston/Piston rings | • Compressors |
| • Stamped/Machined formed seals | • Appliances |
| • Extruded shapes | • Automotive |
| • Machined parts | • Insulators |
| • Molded shapes | • Linear slides |
| • Pipe support | |
| • Wear bands | |
Design Criteria RULON® AR
| Temperature - Typical Range ˚F (˚C ) | -400/+550 (-240/+288)* |
| Maximum PV (continuous)(MPa•m/s) | 10,000 (0.35)* |
| Maximum P - psi (static)(MPa) | 1000 (6.9)* |
| Maximum V -SFM (no load)(m/s) | 400 (2)* |
| Shaft Hardness - Minimum | Rc35 |
| Shaft finish recommended Ra µin(µm) | 8 - 16 (0.2-0.4)* |
| Shaft Material | Steel |
| Engineering Information | |
| Friction - static & dynamic | 0.15 - 0.25 |
| Water Absorption ASTM D570 | 0 |
| Flammability ASTM D635 | Non-Flammable |
| Chemical Resistance | Inert |
| Thermal Conductivity BTU/hr/sq. ft./˚F/in. (W/m•K) | 2.3 (0.33)* |
| Linear Coefficient of 78˚ to 300˚F Thermal Expansion (26˚ to 149˚C) x 10 -5 in/in °F (x 10 -5 m/m °C) | Diameter 4.8 (8.6)* Length 6.2 (11.1)* |
| Physical Data | |
| Elongation ASTM D4894 | 1.75 |
| Tensile Strength ASTM D4894 (MPa) | 2000 psi (13.8)* |
| Deformation ASTM D621 | 5% (1500 psi - 24 hr. RT) |
| Specific Gravity ASTM D792 | 2.22 |
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Hiperplas is a profesional company formedin 2016. Its headquarters in the city of
Bandung in West Java, Indonesia. Our focuses is to develop products and
services in 3 segments that entrusted by our partners, that are
Security, Tubing and insulation tape products for industry, as well as
IT products and services.
Contact Info
- Address: Jl. Taman Kopo Indah 5 Ruko Sommerville No.51, Rahayu, Kec. Margaasih, Kabupaten Bandung, Jawa Barat 40218
- Phone: 089 000 111 2222
- Email: info@jns.co.id
