1, Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 Shore A;
2, pressed by mould vulcanization, ID from 0.5mm to 1000mm and C/S from 0.5mm to 20mm by mould Vulcanization, ID from 3mm to 20mm and C/S from 500mm to 6000mm by Section Vulcanization;
3, AS, JIS, BS, R, GB and customize size available;
4, in house tool making and free of tooling charge for standard rubber ring, the mould line can be 45° And 180°
5, RoHs/Reach/NORSOKM710 certificate,
6, strict material traceability under ERP system.
7, Big stock, mini MOQ acceptable
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Materials | ||
Materials & Temperature Ranges |
Fluid Examples | |
Suitable With | Not Suitable With | |
Nitrile (NBR) -40ºC to 120ºC -40ºF to 248ºF |
Petroleum Oils Hydraulic Oils Water |
Brake Fluids Ketones Phosphate Esters Strong Acids (H2S) |
Hydrogenated Nitrile (HNBR) -40ºC to 150ºC -40ºF to 302ºF |
Petroleum Oils H2S (10%) Water |
Polar Solvents Brake Fluids Strong Acids |
Ethylene Propylene(EPDM) -50ºC to 150ºC -58ºF to 302ºF |
Brake Fluids Water/ Hot Water Steam |
Mineral Oils Ozone at High Temperatures |
Fluoroelastomer (FKM) -20ºC to 200ºC -4ºF to 392ºF |
Petroleum Oils Silicone Oils Gasoline |
Brake Fluids Ammonia Gas Steam |
Perfluoroelastomer (FFKM) -20ºC to 320ºC -4ºF to 608ºF |
Most Media | Liquid Sodium & Potassium Fluorinated Solvents & Refrigerants |
Silicone (VMQ) -70ºC to 220ºC -94ºF to 428ºF |
Vegetable Oil Water Ozone |
Acids &Alkalis Hot Water & Steam (>120ºC) |
Neoprene (CR) -40ºC to 120ºC -40ºF to 248ºF |
Ammonia Refrigerants Ozone |
Aromatic Hydrocarbons Polar Solvents Toluene |
PTFE -200ºC to 280ºC -148ºF to 536ºF |
Most Media | Fluorine Molten Alkali Metals Strong Oxidizing Agents |
Polyurethane (PU) -40ºC to 90ºC -40ºF to 194ºF |
Most Petroleum Oils | Brake Fluids Hot Water Steam |
PEEK -70ºC to 260ºC -94ºF to 500ºF |
Most Media | Hydrochloric, Nitric & Sulfuric Acids |
Choose XLONG seal, choose the reliable quality.
 Nitril NBR 40 Duro Square Rings Washer Rings
1, Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 Shore A;
2, pressed by mould vulcanization, ID from 0.5mm to 1000mm and C/S from 0.5mm to 20mm by mould Vulcanization, ID from 3mm to 20mm and C/S from 500mm to 6000mm by Section Vulcanization;
3, AS, JIS, BS, R, GB and customize size available;
4, in house tool making and free of tooling charge for standard rubber ring, the mould line can be 45° And 180°
5, RoHs/Reach/NORSOKM710 certificate,
6, strict material traceability under ERP system.
7, Big stock, mini MOQ acceptable
Â
Materials | ||
Materials & Temperature Ranges |
Fluid Examples | |
Suitable With | Not Suitable With | |
Nitrile (NBR) -40ºC to 120ºC -40ºF to 248ºF |
Petroleum Oils Hydraulic Oils Water |
Brake Fluids Ketones Phosphate Esters Strong Acids (H2S) |
Hydrogenated Nitrile (HNBR) -40ºC to 150ºC -40ºF to 302ºF |
Petroleum Oils H2S (10%) Water |
Polar Solvents Brake Fluids Strong Acids |
Ethylene Propylene(EPDM) -50ºC to 150ºC -58ºF to 302ºF |
Brake Fluids Water/ Hot Water Steam |
Mineral Oils Ozone at High Temperatures |
Fluoroelastomer (FKM) -20ºC to 200ºC -4ºF to 392ºF |
Petroleum Oils Silicone Oils Gasoline |
Brake Fluids Ammonia Gas Steam |
Perfluoroelastomer (FFKM) -20ºC to 320ºC -4ºF to 608ºF |
Most Media | Liquid Sodium & Potassium Fluorinated Solvents & Refrigerants |
Silicone (VMQ) -70ºC to 220ºC -94ºF to 428ºF |
Vegetable Oil Water Ozone |
Acids &Alkalis Hot Water & Steam (>120ºC) |
Neoprene (CR) -40ºC to 120ºC -40ºF to 248ºF |
Ammonia Refrigerants Ozone |
Aromatic Hydrocarbons Polar Solvents Toluene |
PTFE -200ºC to 280ºC -148ºF to 536ºF |
Most Media | Fluorine Molten Alkali Metals Strong Oxidizing Agents |
Polyurethane (PU) -40ºC to 90ºC -40ºF to 194ºF |
Most Petroleum Oils | Brake Fluids Hot Water Steam |
PEEK -70ºC to 260ºC -94ºF to 500ºF |
Most Media | Hydrochloric, Nitric & Sulfuric Acids |
Choose XLONG seal, choose the reliable quality.
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Automatic Folding Mobility Scooters
Welcome to our product category dedicated to automatic folding mobility scooters, representing the pinnacle of technological advancement and convenience in the field of electric mobility devices. These cutting-edge scooters are designed to provide individuals with limited mobility a seamless and effortless folding experience, controlled by a remote control. With their innovative automatic folding feature, our scooters offer unparalleled ease of use, portability, and style.
The key highlight of our electric mobility scooters is their ability to fold and unfold automatically at the touch of a button, controlled by a convenient remote control. This advanced technology revolutionizes the way you interact with your mobility scooter, eliminating the need for manual folding and reducing physical strain or effort. With a simple press of a button, you can effortlessly fold or unfold your scooter, making it an ideal choice for individuals with limited hand dexterity or those who prefer a hassle-free folding process.
The remote control functionality adds an extra layer of convenience and flexibility to your mobility experience. With the remote control in your hand, you have complete control over the folding and unfolding process, enabling you to effortlessly manage your scooter from a distance. This feature proves particularly useful in situations where you may require assistance or when storing the scooter in tight spaces. By putting the power of folding at your fingertips, our automatic folding mobility scooters grant you independence and autonomy in managing your mobility device.
Portability is a key consideration in the design of our 4 Wheel Electric Scooters. When folded, they transform into a compact and easily transportable form, allowing you to take your scooter wherever you go. Whether you are traveling on public transportation, storing it in a small apartment, or loading it into the trunk of a car, our scooters offer unrivaled convenience and portability, making your daily commuting or travel experiences effortless.
Despite their advanced technology, our automatic folding mobility scooters do not compromise on other essential features. Comfort and ergonomics are carefully considered to ensure a smooth and enjoyable ride. Adjustable seats, padded armrests, and ergonomic handlebars are incorporated into the design, prioritizing your comfort and well-being. With our scooters, you can navigate your surroundings in style, relaxation, and confidence.
Safety is paramount in our automatic folding mobility scooters. They are equipped with reliable braking systems, intuitive controls, and comprehensive lighting, ensuring your safety during both daytime and nighttime use. The automatic folding mechanism is engineered with safety in mind, providing a secure and stable folding experience without compromising on stability or structural integrity.
Our company is committed to pushing the boundaries of technological innovation. We continuously strive to incorporate the latest advancements into our products, ensuring that you benefit from the most cutting-edge features available. With our automatic folding mobility scooters, you can experience the perfect fusion of convenience, style, and state-of-the-art technology.
In conclusion, our automatic folding mobility scooters represent the pinnacle of convenience, portability, and technological advancement. With their automatic folding feature and remote control functionality, they simplify your mobility experience and empower you to live life to the fullest. Discover the freedom, ease, and comfort that our automatic folding mobility scooters provide, and embrace a new level of independence in your daily life.
Ningbo Baichen Medical Devices CO.,ltd , https://www.nbbcscooter.com