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Rubber Hose Selection Guide
A topic hub for rubber hose pressure rating, media compatibility, food grade hose, hydraulic hose and coupling data.
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Technical Articles
Application Engineering
Hydraulic Hose Pressure Ratings: SAE 100R Series Engineering Guide
Complete engineering reference for hydraulic hose SAE 100R series: working vs burst pressure (4:1 safety), R1 to R19, braided vs spiral reinforcement, and inner tube materials.
Testing & Quality
Rubber Oil & Chemical Resistance Testing: ASTM D471/ISO 1817 Standards and Material Selection Guide
Comprehensive guide to ASTM D471 and ISO 1817 rubber fluid resistance testing. Covers IRM 901/902/903 reference oils, Fuel A through D test fuels, volume swell evaluation, chemical compatibility charts, and comparative oil-resistance data across NR, NBR, HNBR, FKM, and other rubber materials.
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