中文
English
TPE material is a material that takes into account the characteristics of rubber and thermoplastic. Its strength can be adjusted in the range of Shore hardness of 5~120 degrees, and it can immediately produce thermosetting flexible plastic particles. TPE materials have a variety of possible structures, including high elasticity, high toughness, high resilience of rubber, and the characteristics of plastic injection molding processing, environmental protection, non-toxic safety, excellent coloring property, soft touch, and can be re-cyclically applied in heat resistance. As a new type of material for ecological and environmental protection, TPE material plays a more excellent role than traditional PVC and plastic materials. TPE material can be used in wire and cable, automobile decoration products, food packaging paper, medical devices and other fields. However, there are many common problems with the extrusion granulator during the extrusion production of TPE materials, such as the occurrence of centipede strip. So what is the reason for the centipede strip of TPE material?
The reasons for the centipede strip of TPE material: 1. The speed of driving the TPE material when pushing the strip is fast and slow. 2. TPE material discharge port of twin-screw granulator. 3. The immersion length of TPE material is not enough or the gap between fixed knife and open knife is too large. 4. The CNC cutter of TPE plastic granulator was damaged.
The solution to the centipede strip of TPE material is as follows: 1. Adjust the clearance between the fixed tool and the cutting tool, and it is not easy to disassemble the new NC tool. 2. The TPE material workers should push the strip at an even speed to avoid too thick strip. 3. Adjust the appropriate length of the cooling bubble of TPE material to avoid that the TPE material strip is too hot. 4. Adjust the appropriate TPE material extrusion processing technology to avoid material overflow at the blanking port.
Dongguan Audili Plastic Raw Materials Co., Ltd. is a professional research and development, production and sales company of thermoplastic elastomer TPR materials, TPU materials, TPE materials, fireproof TPE plastics, elastomer TPEE materials, TPE Haicui materials, TPE raw materials, TPE rubber packaging materials, TPE modified materials; On the basis of expanded production, it also engages in manufacturing, reinforcement, flame retardancy, cold resistance, anti-aging, PA, PC, PBT, PC/ABS, PPS, PPO, POM and other engineering plastics. Its production base is in Dongguan, Guangdong. The enterprise's plastic raw materials are in the field of plastic products, and its quality stability has laid the foundation and reputation of the industry.