Product Description

As the "waterproof guardian" of mobile phones, waterproof rubber strips are the core components that protect them. And provided by LIANGJU RUBBER are top-quality products among the best.

Product Detail

With the increase in people's demands, their use of mobile phones has become more diverse. The waterproof issue of mobile phones is a major problem. In the past, mobile phones would basically lose their functions once they got wet. So, in order to meet people's diverse needs, waterproof rubber strips for mobile phones came into being. As a key sealing component, the performance of the product directly determines the protection level. Relying on a full-chain professional technical team, our company has built an integrated service capability from formula research and development to production and delivery, providing high-performance waterproof solutions for scenarios such as mobile phones and communication equipment.

We have a highly professional team to ensure the quality of our waterproof gaskets. We can guarantee the entire process from formula development to delivery. We firmly believe that the birth of high-quality products stems from professional control at every stage. From the research and development of rubber compounds to mold design, from production to customer service, our professional engineering and sales teams form a closed-loop support system, laying a solid foundation for product quality. Our rubber compound engineers have an average of over 15 years of experience and are proficient in the modification techniques of various materials such as silicone rubber and EPDM. They can precisely match the needs of different scenarios. For mobile phones, they have customized high-performance silicone rubber formulas that can withstand charging heat and low-temperature environments, and have both anti-aging and elasticity properties, suitable for screen opening and closing as well as daily wear and tear. Each formula undergoes more than 20 strict tests. Our mold engineers master advanced CAD/CAM design and CNC processing technologies, quickly completing the entire process from modeling to mold processing, strictly controlling the dimensional tolerance of the gasket within ±0.05mm, avoiding issues such as missing rubber and flash, and achieving a perfect sealing effect.

Protecting mobile phones has always been the direction of our team's efforts and the core positioning of our mobile phones strip. All the team's efforts are deeply centered around the mobile phone protection scenario. From the sealing and buffering during daily drops to the body protection in damp environments, and then to the precise sealing of easily leaking points such as charging ports and cameras, every technological breakthrough targets the pain points of mobile phone protection. Rubber compound engineers have specially optimized the anti-impact formula, the mold team has designed it in accordance with the curved surface of the mobile phone, and additional tests simulating the usage scenarios of the mobile phone have been added in the production process. All these efforts are made to make the rubber strip a "personal protective shield" for the mobile phone and build every line of defense against water.


Product Parameter (Specification)

Product Name: Waterproof rubber strips
Material: EPDM
Size: Any size, Customized/standard and nonstandard
Color: Any size, Customized/standard and nonstandard
Packing: plastic bag&carton box or according to your requirements
Sample time: 20-25days
Application: Varies
Warranty: 2years


our service

1. All product-related inquiries will be addressed within 12 hours.

2. Our professional and seasoned team is dedicated to resolving issues concerning silicone and rubber products.

3. Customization is available for parameters including shape, material, hardness, temperature resistance, size, color, logo, and packaging.

4. Available production methods: Compression molding, injection molding, and extrusion molding.

5. Equipped with a full range of in-house manufacturing equipment, we are capable of delivering efficient and high-quality production services.


Quality Control and Certifications

We serve our customers with high quality Customized Shape Rubber Gaskets by strictly follow ISO 9001:2015 and IATF 16949.


Packing,Payment and Shipping

Our packing for all the Customized Shape Rubber Gaskets, strong enough to ensure its safety throughout the whole delivery no mater domestic or oversea shipping. Customized Packing/LOGO/Labeling are Available.


FAQ

1. Do you supply material?

Yes, we have our own mixing rubber factory and can supply you with Synthetic Rubbers to fit your applications.


2. If OEM is acceptable?

Yes, Samples are Free of charge


3. What Is EPDM Rubber?

EPDM is a synthetic rubber polymer and is made from ethylene and propylene monomers. This rubber was developed in the early 1960's and used to produce variety of products like radiator and steam hoses, freezer gaskets, tires, roofing membranes and aircraft seals to name only a few.


4. Why is rubber used to produce industrial products?

Rubber has certain unique properties which makes it suitable to produce rubber products which are widely used in various industrial applications. Rubber is water repellent. It is resistant to alkalies and weak acids. Rubber has elasticity, toughness, impermeability, adhesiveness, and electrical resistance. These properties make rubber useful as an adhesive, a coating composition, a fiber, a molding compound, as well as an electrical insulator.


5. Which type of rubber is best for my application?

There are a range of natural and synthetic rubbers with different properties, making some more suitable than others for particular applications–the key of course is choosing the most appropriate one! For specific requirements, please ask our rubber products specialists for guidance.


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