RULON® 945
Rulon Product
Rulon® 945 is a black PTFE-based material that has very low wear and deformation under load, making it ideally suited for demanding thermal applications. In fact, its deformation is the lowest of all Rulon® grades. It also possesses excellent chemical resistance and good dimensional stability.
Rulon® 945 is best suited for use against hard mating surfaces, like hardened steel substrates since it does have moderate abrasive qualities. It is not suitable in applications where electrically insulating properties are required.
Typical Product And Application Description
| Products Applications | |
| • Automatically molded bearings & components | • Pumps |
| • Sleeve, flanged and thrust bearings | • Mixers |
| • Piston rings | • Compressors |
| • Stamped and formed seals | • Appliances |
| • Extruded shapes | • Automotive |
| • Machined parts | • Insulators |
| • Molded shapes | • Linear slides |
| • Pipe supports | |
| • Wear bands | |
Design Criteria RULON® 945
| Temperature - Typical Range ˚F (˚C) | -400/+550 (-240/+288) |
| Maximum PV (continuous)(MPa•m/s) | 10,000 (0.35)* |
| Maximum P - psi (static)(MPa) | 1,200 (8.3)* |
| 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 | 0.20 - 0.35 |
| Flammability ASTM D635 | Non-Flammable |
| Chemical Resistance | Data Available |
| Linear Coefficient of 78˚ to 400˚F Thermal Expansion (26˚ to 204˚C) x 10 -5 in/in °F (x 10 -5 m/m °C) | Diameter 2.8 (5.0)* Length 7.1 (12.7)* |
| Physical Data | |
| Elongation ASTM D4894 | 0.2 |
| Tensile Strength ASTM D4894 (MPa) | 3000 psi (20.7)* |
| Deformation ASTM D621 | 0.7% (1500 psi - 24 hr. RT) |
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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
