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Rubber Sheet Material Guide
A topic hub for EPDM, NBR, silicone, abrasion resistant rubber sheet, thickness selection and material comparison.
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Rubber Technology
EPDM vs NBR Rubber Sheet: A Technical Guide to Material Selection for Industrial Sealing
A systematic engineering comparison of EPDM and NBR industrial rubber sheets: molecular structure, chemical resistance, temperature limits, mechanical properties, and cost. Includes selection decision tree, common misapplication cases, and ASTM reference data.
Material Technical Guides
Rubber Hardness: Shore A (ASTM D2240) vs IRHD (ISO 48-2) — Principles, Correlation, and the E(MPa) Formula
Technical comparison of Shore A (ASTM D2240) vs IRHD (ISO 48-2) rubber hardness measurement methods: principles, correlation, and Young's modulus estimation E(MPa) = (15.75 x ShA)/(100 - ShA).
Testing & Quality
Rubber Abrasion Testing: DIN ISO 4649, Akron and Taber — A Practical Engineer's Guide
Engineer-focused comparison of three principal rubber abrasion test methods — DIN ISO 4649, Akron GB/T 1689, and Taber ASTM D4060 — covering test principles, typical material values, reference compound calibration, and the gap between laboratory results and field service life.
Rubber Technology
Industrial Rubber Material Selection Guide: 8 Rubber Types Compared Across 9 Dimensions
Comprehensive comparison of 8 industrial rubber materials (NR, SBR, NBR, EPDM, CR, FKM, Silicone, PU) across temperature, oil resistance, weathering, abrasion, mechanical strength, low-temp flexibility, and cost. Includes decision tree for rapid material screening.
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