Container door seal is made of modified PVC high resilience plastic through banburying, granulation, software and hard strip one-time extrusion molding, so the soft seal and hard strip will not be separated. Because Container door seal is different from traditional rubber seals, it is convenient to store, simple and fast to install, which reduces labor intensity, speeds up the project progress, and reduces construction costs. Container door seal products have beautiful appearance, improve product grade, and make it more competitive in the market.

1. Classification of seals (1) According to the person applying the seal, it can be divided into: factory seal (factory seal, which is added by the export factory); customs lock (closed seal, that is, the customs seal, which is added by the customs); ship seal (ship The company seal is added by the shipping company); the terminal is temporarily sealed (the temporary seal is added by the terminal).

(2) According to the material and function of the seal, it can be divided into Container door seal: high security seal (also called bullet seal), steel wire seal, plastic seal, iron seal and padlock seal, etc.

Container door seal is mainly used to seal the door frame of the container. According to its function, it can be divided into two types: weather sealing strip (for general cargo containers) and air-tight rubber strip (for thermal container). According to its section, it can be divided into "J" type, "C" type, "CO" type, "O" type, "JC" mixed type and compound combination type.

The operating environment temperature of Container door seal is -45℃~+80℃. Generally, PVC materials are used for production. Under normal conditions, the service life is not less than 5 years.

Container door seal product advantages

1. Concise and strong patience Concise and strong patience

2. Thermal insulation, low thermal conductivity, excellent thermal insulation

3. Non-absorbent with independent bubble structure, low water absorption

4. Excellent cushioning and impact resistance, can be used as cushioning material Container door seal

5. Weather resistance Excellent weather resistance. EPDM sponges can pass the ozone resistance test.

The corporate director of Qinghe County Hengcheng Plastic Technology Co., Ltd. devoted himself to the research and development and production of sealing strip products in the 1990s. The company is now located in Qinghe County Industrial Park, with the Beijing-Kowloon Railway and Qingyin Expressway passing by. The location is superior and the traffic is very convenient. Our company has a large-scale sealing strip production line, mixing and smelting workshops, and a product research and development center. It has formed a one-stop production mode of "raw material ratio, new product research and development, product molding". The company mainly produces EPDM rubber strip series, Container door seal, PVC rubber and plastic products series, flame-retardant rubber strip series, TPE/TPV thermoplastic elastomer sealing strips, etc., which are widely used in automobiles, trains, subways, ships, construction and other fields.