三晃商会 List of Products and Services

General oil-resistant rubber (NBR) does not allow light to pass through due to black carbon, but this material has been made into translucent NBR by eliminating carbon. The reduction in physical properties due to the absence of carbon is minimal, and moldability is not an issue for simple shapes. We also provide test piece samples and can conduct oil immersion tests (additional costs to be discussed). 【Specifications】 ■ Hardness (HS): 50 ■ Tensile strength (MPa): 9.2 ■ Elongation (%): 650 *For more details, please refer to the PDF document or feel free to contact us.

• Rubber sheet

We would like to introduce the 'marine products' handled by Sanko Shokai Co., Ltd. Starting with "spankers" available in large, medium, and small sizes to match your boat size, we also offer the completely waterproof marine battery checker "BAT.MAN Marine" that can be checked with a smartphone. In addition, we handle various types of ropes, including mooring ropes, as well as "sea anchors." Please feel free to contact us if you need assistance. 【Lineup (partial)】 ■ Spanker ■ Roman mast spanker ■ BAT.MAN Marine ■ Sea anchor ■ Kite sea anchor *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We would like to introduce the 'Rubber and Resin Products' handled by Sanko Shokai Co., Ltd. We offer a variety of products including "plug caps" made from heat-resistant and voltage-resistant rubber, "bushings and vibration-damping rubber" with high durability, and "seals" that prevent the leakage of liquids and gases from machinery and equipment. We also handle "connector covers" and "packing and gaskets." Please feel free to contact us. 【Product Lineup (Partial)】 ■ Plug Caps ■ Insert Molded Products ■ Boots ■ Bushings and Vibration-Damping Rubber ■ Packing and Gaskets *For more details, please refer to the PDF materials or feel free to contact us.

• Anti-vibration rubber