Essential details
MOQ:10
Shipping:Express Delivery, Land freight, Ocean freight
Product Introduction
Custom Hardness Rubber O Ring, Multi-Hardness Industrial Rubber Seal Gasket
Our O-rings are precision compression vulcanized from solid NBR, EPDM, Silicone, FKM and HNBR rubber, non-sponge structure. The core selling point is fully adjustable hardness covering 20–90 Shore A, allowing customized soft/hard grades to match low-pressure flexible sealing or high-pressure anti-extrusion working conditions.
Complete functional performance: oil/water/ozone resistance, wear-proof, low compression set, leak-tight static & dynamic sealing, wide temperature range -60℃~250℃ matched by different rubber materials.
Suitable for auto engines, hydraulic pumps, pneumatic tools, food machinery, pipeline valves and electronic equipment. Full customization supported: standard AS568/DIN/JIS sizes, custom ID/OD/cross-section, color, engraved logo & special molds, flexible MOQ for bulk wholesale.
Our O-rings are precision compression vulcanized from solid NBR, EPDM, Silicone, FKM and HNBR rubber, non-sponge structure. The core selling point is fully adjustable hardness covering 20–90 Shore A, allowing customized soft/hard grades to match low-pressure flexible sealing or high-pressure anti-extrusion working conditions.
Complete functional performance: oil/water/ozone resistance, wear-proof, low compression set, leak-tight static & dynamic sealing, wide temperature range -60℃~250℃ matched by different rubber materials.
Suitable for auto engines, hydraulic pumps, pneumatic tools, food machinery, pipeline valves and electronic equipment. Full customization supported: standard AS568/DIN/JIS sizes, custom ID/OD/cross-section, color, engraved logo & special molds, flexible MOQ for bulk wholesale.









