Custom Rubber Silicone FKM EPDM Diaphragm Membrane Manufacturers
Description:
• Liquid Silicone Hardness: 40±5 SH Shore A according to ASTM D2240
• Tensile Strength: min9 MPA , Actual silicone membrane:10.1 MPA according to ASTM D412
• Elongation At Break(%): Minimum 900% according to ASTM D 412
• Tear(N/mm): min 30, actual silicone membrane is with 35 N/mm tear.
• Surface:sand blasting on 13 mm from outer diameter, only on one side - without step.
• Absolutely no bubbles, inclusion of any kind or thin spots in silicone. which avoids
weak points that cause tears when membrane is pressurized.
| A rubber diaphragm is a flexible membrane that's usually circular in shape and anchored around the edges. The main function of a diaphragm is to act as a seal between two chambers. Rubber diaphragms come in a huge variety of shapes and sizes, as well as custom moulded diaphragm configurations. |
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| How do rubber diaphragms work? |
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| Pressure differences cause a rubber diaphragm to move up into a chamber or down into another chamber, enabling a degree of motion between a stationary and a moving part. Due to their low permeability to fluids and gases, rubber diaphragms maintain media separation on either side of the diaphragm. They also ensure a consistent pressure differential between the media and can provide gasket functionality in the flange of an instrument. |
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| Where are rubber diaphragms typically used? |
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| Due to their versatility, rubber diaphragms are found in a huge range of industrial applications. These range from pumps to control devices, regulators, meters and many other specialist devices. We work closely with our customers to develop custom moulded diaphragms for specific application challenges. Whether a rubber diaphragm is destined for chemical dosing or breathing apparatus, we can provide the ideal solution. |
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| What are the main benefits of rubber diaphragms? |
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| Rubber diaphragms offer a simple, durable and versatile sealing solution. All of our rubber diaphragms and custom moulded diaphragms are manufactured to the highest specifications. Not only do our rubber diaphragm products deliver excellent flexibility, extended service, temperature and chemical resistance, and reduced permeability, they also undergo rigorous in-house testing to ensure they meet our exacting standards. |
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| For rubber diaphragms and custom moulded diaphragms, make Melon your bespoke rubber seal manufacturer of choice. All of our custom rubber seals are specially formulated to meet your specific application requirements. Our experts will work closely with you to understand your technical specifications to develop high-performance rubber diaphragms that exceed all your expectations. |
| Product Names |
Custom Diaphragm Seals |
| Material |
NR, NBR, HNBR, SBR, EPDM, FKM, SIL, etc. |
| Hardness |
30~90 shores A. |
| Work Temperature |
-40 degree to 250 degree |
| Size and color |
custom |
| Packing |
PE bag & carton box or as the customer's requirement. |
| Feature |
Wear-resistant,Impact-resistant,Heat-resistant,Cold-resistant,UV-resistant,Oil-resistant,Corrosion-resistant,Anti-Slip,longterm lifespan. |
| Applications |
Used in faucets, toilets, fitting, pipes, showers and other industry accessories and auto parts. |
Customization & Development
As a rubber diaphragms manufacturer,we molded rubber products of various sizes and materials,and the molded rubber products are used in many sectors, such as the fields of hydraulics, pneumatics, food applications, the automotive industry, and in medical accessories and mechanical engineering. Molded rubber products materials also including:EPDM,FKM,NBR,NB,HNBR,Nylon.
Welcome to custom rubber components with drawings or samples!
Company Profile &Certification
Q:What is your delivery time?
A:For inventory, we usually ship within 3 days after full payment, and 30-45 days for custom orders.
Q:Do you provide samples?
A:Yes, we usually provide samples free of charge. For some customized products, we need to charge the
sample fee, but this will be returned after the order.
Q:Is there any discount for bulk order?
A:Yes, you can send email. Tell us to get the demand and we will design a better solution for you.
Melon Rubber is the online rubber seal excellent leader. Specialty qulity materials. Request A Quote.
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