1. Features
TPE gloves have the characteristics of aging resistance, high elasticity and oil resistance, and are easy to process and produce; CPE gloves have the characteristics of low price, softness and application range.
2. Safety
CPE gloves can easily decompose hydrogen chloride gas at 50 ℃, which is harmful to human body. The production and processing process will pollute the environment, and the safety is relatively low; TPE gloves are a kind of environmental protection material, which can be recycled and reused. It will not emit toxicity under high temperature, and it is safer for people to use.
Differences between TPE, CPE and TPU:
The main raw materials of CPE gloves are LDPE, LLDPE, mLLDPE, etc.
Tpe-thermoplastic elastomer is a new material with high elasticity, high strength and high resilience of rubber.
TPU is a thermoplastic polyurethane elastomer, which can be divided into TPE thermoplastic elastomer.
The resilience and wear resistance of TPU are better than that of TPE, which is mainly due to the difference of molecular segment structure. In addition, the microstructure and properties of TPE blends are inferior to those of TPU blends. The multi-component of TPE will have an adverse effect on its springback performance. Especially for TPE with high hardness, a large proportion of polypropylene component makes the resilience of TPE greatly reduced, and the products are prone to deformation under the continuous action of external force.
Hand feel: TPU has high wear resistance, strong hand friction and poor smoothness.
TPE: due to the flexible molecular chain structure of SEBS, the material feels soft, comfortable and smooth
The feel of CPE is very similar to that of TPE. CPE film made by embossing roller has good texture and is thicker.
Features: TPE gloves have the characteristics of aging resistance, high elasticity and oil resistance, and are easy to process and produce;
TPE material has soft touch, good weather resistance and no plasticizer. It is an environmentally friendly and non-toxic material with a price of about 20000-50000 / ton. It is widely used in daily necessities in contact with human body. Because TPE waste can be 100% recycled, saving cost, convenient production and processing, and no vulcanization is required, it can be processed by general thermoplastic molding machines. The processing methods include injection molding, extrusion, blow molding, calendering, etc.
CPE gloves are cheap, soft and widely used
Post time: Jun-01-2022