الاختلافات في المواد البلاستيكية و tpe و xpe من حصائر أرضية السيارات

现如今汽车脚垫行业已经日趋成熟，使用的原材料也从原先的xpe、eva等材质集中到了pvc，以及近几年异军突起的tpe材质，pvc和tpe已经是目前的汽车脚垫主流材质了。

At present, the automobile floor mat industry has become increasingly mature, and the raw materials used have also changed from the original xpe, eva and other materials to pvc materials, as well as the popular tpe materials in recent years. pvc and tpe have become the mainstream materials of automobile floor mats at present.

PVC和TPE脚垫共同点：Common of PVC and TPE floor mats:

1.两者的韧性高，耐用性好使用寿命长，两者都能使用两到三年以上

2.工艺达标后，都能做到无异味

3.易于冲洗，使用水枪冲洗后可以很快晾干

1. Both have high toughness, good durability and long service life. Both can be used for more than two to three years.

2. After the process is up to standard, it can be odor-free.

3. It is easy to wash and can be dried quickly after washing with water gun.

PVC和TPE脚垫不同点：Differences of PVC and TPE floor mats:

PVC:PVC本身无毒性，但加工时所添加的增塑剂、防老剂等主要辅料有毒性，在高温下会分解出甲醛等有害物质。夏季高温时，劣质的PVC脚垫就会产生严重的异味。

PVC: PVC itself is non-toxic, but the plasticizer, antioxidant and other main auxiliary materials added during processing are toxic, and formaldehyde and other harmful substances will be decomposed under high temperature. When the temperature is high in summer, the poor quality PVC floor mats will produce serious odor.

TPE：TPE耐候性，抗疲劳性和耐温性好，加工性能优越，无须硫化，不用添加增塑剂，可以循环使用降低成本，也可以二次注塑成型。因为耐高温性加上本身无添加剂，在夏季不会散发出异味。

TPE: TPE has good weather resistance, fatigue resistance and temperature resistance, excellent processing performance, no need to vulcanize, no need to add plasticizer, can be recycled to reduce costs, and can also be used for secondary injection molding. Because of its high temperature resistance and no additives, it will not emit peculiar smell in summer.

PVC和TPE对比：Comparison between PVC and TPE

相比PVC的加工时的缺陷，TPE更适合夏季的高温环境使用，也更适合有孕妇和婴儿的家庭，毕竟健康问题一丝也不能小看。但TPE的缺点在于注塑过程要求高，模具开发难度大，tpe原材料售价也比pvc高三分之一左右。由于开发成本等原因，导致tpe脚垫在市面上不如pvc脚垫来的多，在国内仅3W等少数厂家选用全TPE材质生产。

Compared with the defects in the processing of PVC, TPE is more suitable for use in high temperature environment in summer, and is also more suitable for families with pregnant women and infants. After all, health problems cannot be underestimated. However, the disadvantages of TPE are the high requirements of injection molding process, the difficulty of mold development, and the price of TPE raw materials is about one-third higher than that of PVC. Due to the development cost and other reasons, tpe floor mats are not as many as pvc floor mats on the market, and only a few manufacturers such as 3W in China choose all TPE materials for production.

Recommand products from TDD:

PVC Resin SG-3

PASTE PVC RESIN PB1302