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Neoprene sealing strip

Neoprene sealing strip is a high-performance sealing product made of neoprene material. Neoprene has good oil resistance, heat resistance and weather resistance, and has excellent sealing performance in various harsh environments. Neoprene sealing strip is usually used in sealing applications that require oil resistance, high temperature resistance and weather resistance.

specification

Material: Neoprene.

Density: Common densities range from 0.9 g/cm³ to 1.2 g/cm³.

Size: Sealing strips of different sizes such as width thickness and length can be customized according to customer needs.

Color: Common colors include black gray etc. Other colors can also be customized according to customer requirements.

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  • Quality Control:

We strictly follow the ISO 9001 quality management system to ensure that each batch of products undergoes rigorous quality testing. Our quality inspection process includes multiple links such as appearance inspection, dimensional measurement, material composition analysis, and performance testing to ensure that the product quality is stable and reliable, and the performance meets or exceeds industry standards.

  • Applicable scenarios:

Neoprene rubber sealing strips are widely used in the following fields, including but not limited to:

Automotive industry: used for door and window sealing, with good oil resistance and high temperature resistance, and can provide reliable sealing protection.

Industrial equipment: used for sealing protection of various industrial equipment, such as mechanical seals, pipeline seals, etc.

Construction industry: used for door and window sealing, with good weather resistance, and can maintain a stable sealing effect under various climatic conditions.

  • Installation method:

Cleaning: Make sure the installation surface is clean and dry, free of oil and dust to ensure the sealing effect.

Measurement and cutting: Measure and cut the sealing strip according to actual needs to ensure the appropriate size.

Paste: Use special glue or fixings to fix the sealing strip to ensure firmness and reliability.

  • Notes:

Storage: The seal should be stored in a cool, dry and ventilated place, away from direct sunlight and high temperature environment, so as not to affect its performance and service life.

Protection: Avoid contact with oils, solvents and other chemicals to prevent the seal from being damaged.

  • Packaging and transportation methods:

Packaging: Plastic bags, cartons or wooden boxes are commonly used for packaging, and customized packaging can also be provided according to customer needs to ensure that the product is not damaged during transportation.

Transportation: Delivery by land, sea or air to ensure that the product is safely delivered to the destination.

  • Of course, please see the following FAQs:

1. What is the temperature range of the neoprene seal?

- Neoprene seals usually have good temperature resistance and are stable at room temperature. The temperature range is generally between -40°C and +120°C.

2. Is the seal oil resistant?

- Yes, the neoprene seal has good oil resistance and can maintain a stable sealing effect in an oily environment.

3. Is the product weather resistant?

- Yes, neoprene sealing strips have good weather resistance, can maintain stable performance under various climatic conditions, and are not easy to age.

4. How to install neoprene sealing strips?

- Before installation, make sure the installation surface is clean and dry, free of oil and dust. Measure and cut the sealing strips according to actual needs, and then use special glue or fixings to fix the sealing strips to ensure firmness and reliability.

5. Do you provide samples?

- Yes, we can provide samples for customers to test and evaluate. Customers can get detailed information and apply for samples by contacting our sales team.

Sealing Strip Production Process

Raw Material Procurement
The company rigorously selects high-quality suppliers to procure rubber, plastics, and various additives that meet national and international standards, ensuring material quality.
Raw Material Inspection
Advanced equipment and a professional team are employed to comprehensively inspect raw materials, including their physical and chemical properties, ensuring they meet production requirements. Only materials that pass inspection proceed to the production phase.
Compounding and Mixing
Accurate compounding and mixing are conducted according to product formulation ratios. High-efficiency mixing machines ensure thorough blending of raw materials to achieve uniform consistency. The mixed materials undergo a maturation period to ensure material stability.
Extrusion Molding
Maturation-treated mixed materials enter the extrusion molding process. Different extruders and molds are used based on product shapes and specifications. Stringent control of parameters such as temperature, pressure, and speed ensures products meet design requirements in terms of size and appearance.
Vulcanization and Cooling
Products after extrusion molding undergo vulcanization to enhance their physical properties and durability. Vulcanization occurs under high temperature and pressure conditions using vulcanization machines to ensure uniform curing. Post-vulcanization, products undergo cooling to further stabilize performance.
Cutting and Processing
Cooled products enter the cutting and processing stage. Precision cutting and further processing such as edge trimming and hole punching are performed according to specific product requirements. During processing, strict control of dimensions and accuracy ensures products meet design specifications.
Surface Treatment
Processed products undergo surface treatment as required, such as spraying, impregnation, or bonding. Surface treatment enhances product appearance and improves properties such as corrosion resistance, waterproofing, and wear resistance.
Final Inspection
All finished products undergo rigorous final inspection. The company utilizes advanced testing equipment and a professional quality inspection team to comprehensively test dimensions, physical properties, chemical properties, etc. Only products that pass inspection are packaged and ready for shipment; non-conforming products are reworked or scrapped.
Packaging and Storage
Inspected and approved products proceed to packaging. Suitable packaging materials and methods are selected based on product characteristics and customer requirements to ensure products remain undamaged during transportation and storage. After packaging, products are stored in the warehouse awaiting shipment.

Service Commitment

Quality Assurance

Ensure product quality meets standards, with stable and reliable performance.

01

On-Time Delivery

Guarantee orders are delivered on time to meet customer production needs.

02

24/7 After-Sales Support

Provide round-the-clock technical support and consultation services.

03

Customer Satisfaction

Dedicated to achieving 100% customer satisfaction.

04

Integrity Cooperation

Protect customer business interests and intellectual property rights, and establish long-term cooperative relationships.

05

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