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January 06, 2022

The Types of Wire Harness Injection Materials

KABLE-X Technology(Suzhou)Co., Ltd is a manufacturer dedicated to the production of customized wiring harnesses. The quality of the wiring harnesses is stable, and the delivery date is fast and accurate. It is a trustworthy company. Wire Harness is one of the products with the fastest development, the largest market demand, and the most convenient installation in the current electronic and information age industry. Wire harnesses are widely used in the medical field, industrial field, communications industry, new energy automobile industry, and even computers, printers, and various instruments and equipment. Commonly heard in the medical field is the Ventilator Wire Harness and the defibrillator wire harness, the 3D industrial printer wire harness is common in the industrial field, and the automotive industry produces more new energy wire harnesses and vehicle wire harnesses. Injection molding is an important part of the Wiring Harness processing process. Common injection materials include the following:

1. LD-PE inner mold material: the color is transparent, mainly used for the inner mold injection of connectors, with good flexibility, extensibility, transparency and cold resistance; its chemical stability is good, can be acid, alkali and salt solutions; good electrical insulation and air permeability.

2. Various hardness PVC materials: mainly used in the external mold injection of connectors. The material is relatively light, waterproof and moisture-proof. Different from the plastics we see every day, PVC also has the characteristics of flame retardant and heat insulation. PVC material has stable physical and chemical properties, and at the same time has certain chemical resistance, and is quite stable to salts. Injection molding has a short production cycle and high productivity.

3. TPE material: Mainly used for injection molding of the outer mold of the Connector, easy to process, high production efficiency, short molding cycle; stable properties, good temperature resistance (use temperature range 50-100 ), aging resistance, and durability Chemical and solvent resistance.

4. TPU material: It is mainly used for external mold injection of connectors. Its advantages are elasticity, oil resistance, low temperature resistance, wear resistance, and the advantages of both plastics and engineering plastics. Environmental protection is harmless to the human body and nature. ; Wide range of hardness, by changing the ratio of each reaction component of TPU, products with different hardness can be obtained, and with the increase of hardness, the product still maintains good elasticity and wear resistance; high mechanical strength, TPU products have excellent load-bearing capacity, impact resistance and shock absorption.

Kable-X engaged in current business for 20+ years, and many employees have more than 20 years of work experiences in the field of custom cable and wiring harness. We have a strong R&D team, which consists of 20 experienced engineers. Enable to provide strong technical support for product designing, prototype sample, and electronic components integrating, etc. The experienced purchasing team will find the most cost-effective cables, connectors, electronic components, and alternatives in the world.

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