NR type natural rubber expansion joint
The official website of Shanghai Songjiang Vibration Absorber Group introduces NR-type natural rubber expansion joint information. In 2019, Songjiang Group successfully provided rubber expansion joints for China’s C919 large aircraft and became a qualified supplier for the CNNC Gansu Base. Welcome new and old customers to visit our factory for on-site inspection.
1.NR-type natural rubber joint physical photos:
2.NR-type natural rubber expansion joint introduction:
3.NR-type natural rubber expansion joint parameter introduction:
Note:
Different materials are suitable for different media environments. The following are the product performances of Shanghai Songjiang Group, not the performances of other manufacturers’ products. Due to the differences in material brand, formula, content, and process used by each manufacturer, there can be significant differences in product results. For example, if it is the same rubber, our factory has a rubber content of 50%, no recycled rubber, and all raw materials have brand names. The production process is also strictly controlled, ensuring that the produced products can be used in the above environments with 100% quality assurance.
NR: Below 80 degrees, ordinary water, domestic sewage, air conditioning circulating water, river water, cooling water, fire water, drinking water, air, compressed air;
NBR: Hydraulic oil, emulsion, lubricating oil, light oil, petroleum extraction;
NBR-TS: Gasoline, diesel, aviation kerosene;
EPDM: Below 120 degrees, hot water, weak acid, strong alkali, seawater, food, beverages, natural gas, power plant lime slurry, power plant desulfurization, limestone, solar hot water, ground source heat pump, lithium-ion acid-base pipeline, automotive painting, automotive electrophoresis, wastewater, garbage leachate;
PTFE lining: Below 80 degrees, strong acid and alkali, aviation kerosene, petroleum, diesel, gasoline (non-negative pressure vacuum);
FKM: Acid and alkali resistance, oil resistance, high temperature resistance, strong universality, high price.
4.NR Natural Rubber Expansion Joint Raw Material Introduction:
5.NR Natural Rubber Expansion Joint Shipping Scene:
6.Field Use of NR Natural Rubber Expansion Joint:
7.Factory Introduction of NR Natural Rubber Expansion Joint:
Related Link:：Rubber Expansion Joint Engineering Case Studies
