How do you distinguish the raw materials of disposable tableware

如果您經(jīng)常訂外賣，細(xì)心的話肯定會(huì)發(fā)現(xiàn)，正規(guī)的一次性餐具底部都會(huì)帶有三個(gè)箭頭圍繞成的三角形，從圖形表面就不難看出，這個(gè)循環(huán)的箭頭其實(shí)這就是一次性餐具原料“再生”的 標(biāo)志。三角形里面有17的阿拉伯?dāng)?shù)字，就好像塑料制品的身份證明，數(shù)字的不同，代表著這種塑料原料的不同性能和不同用處。

If you order takeaway regularly, careful words will surely find that the bottom of regular disposable tableware will be surrounded by three arrows around the triangle, it is not difficult to see from the graphical surface, this circular arrow is actually a disposable tableware raw material "regeneration" sign. The Arabic numbers of 1 to 7 in the triangle are like the identification of plastic products. The different numbers represent the different properties and uses of this plastic material.

數(shù)字“1”：代表該一次性餐具的原料為PET，即聚對(duì)苯二甲酸乙二醇酯，常見礦泉水瓶，碳酸飲料瓶等，耐熱70℃，易變形，有對(duì)人體有害的物質(zhì)溶出;運(yùn)用10個(gè)月后，或許開釋出 致癌物DEHP;不能放在汽車內(nèi)曬太陽(yáng)，不能裝酒、油等物質(zhì)。這種標(biāo)識(shí)的瓶子運(yùn)用后不能再持續(xù)裝水，請(qǐng)丟在可回收垃圾箱里，讓它被回收運(yùn)用。

Digital "1": The raw material of the disposable tableware is PET, i.e. polyethylene terephthalate, common mineral water bottles, carbonated beverage bottles, etc. It is heat-resistant to 70 degrees C, easy to deform and dissolve harmful substances to human body; after 10 months of use, it may release carcinogen DEHP; it can't be sunbathed in the car, and can't be filled with alcohol, alcohol, and beverage bottles. Oil and other substances. The bottle with this label can no longer be continuously filled with water after use. Please throw it in the recyclable bin and let it be recycled.

數(shù)字“2”：代表該一次性餐具的原料為HDPE，常見為清潔用品、淋浴產(chǎn)品的包裝瓶。不用于食品包裝。

Digital "2": The raw material of the disposable tableware is HDPE, which is commonly used as the packaging bottle of cleaning products and shower products. Not for food packaging.

數(shù)字“3”：代表該一次性餐具的原料為PVC。這種原料高溫時(shí)容易有有害物質(zhì)產(chǎn)生，甚連制作的過(guò)程中它都會(huì)開釋，有毒物隨食物進(jìn)入人體后，或許引起乳癌、新生兒先天缺陷等疾 病。目前，這種資料的容器現(xiàn)已很少用于包裝食品。如果在運(yùn)用，千萬(wàn)不要讓它受熱。

Digital "3": The raw material of the disposable tableware is PVC. This kind of raw material is easy to produce harmful substances at high temperature, even in the production process, it will be released. When the poisonous substances enter the human body with food, they may cause breast cancer, congenital defects of newborns and other diseases. At present, the container of this kind of information is seldom used for packaging food. If you use it, don't let it get hot.

數(shù)字“4”：代表該一次性餐具的原料為L(zhǎng)DPE。一般制品為保鮮膜、塑料膜等。耐熱性不強(qiáng)，一般，合格的PE保鮮膜在遇溫度超過(guò)110℃時(shí)會(huì)呈現(xiàn)熱熔現(xiàn)象，會(huì)留下一些人體無(wú)法分化的 塑料制劑。并且，用保鮮膜包裹食物加熱，食物中的油脂很容易將保鮮膜中的有害物質(zhì)溶解出來(lái)。因而，食物入微波爐，先要取下包裹著的保鮮膜。

Number "4": LDPE is the raw material of the disposable tableware. Common products are fresh-keeping film, plastic film, etc. Thermal resistance is not strong, generally, qualified PE fresh-keeping film will show hot melting phenomenon when the temperature exceeds 110 C, leaving some plastic preparations that human body can not differentiate. Moreover, when food is heated by wrapping it with a fresh-keeping film, the oil in the food can easily dissolve the harmful substances in the fresh-keeping film. Therefore, when food is put into the microwave oven, the wrapped fresh-keeping film must be removed first.

數(shù)字“5”：代表該一次性餐具的原料為PP。耐高溫，多見于微波爐餐盒。可在小心清潔后重復(fù)運(yùn)用。需要特別注意，一些微波爐餐盒，盒體的確以5號(hào)PP制作，但盒蓋卻以1號(hào) PE制作 ，因?yàn)镻E不能抵受高溫，故不能與盒體一并放進(jìn)微波爐。為穩(wěn)妥起見，容器放入微波爐前，先把蓋子取下。

Number "5": PP is the raw material of the disposable tableware. High temperature resistance, commonly found in microwave oven lunch boxes. It can be reused after careful cleaning. Special attention should be paid to the fact that some microwave oven lunch boxes are made of No. 5 PP, but the lid of the box is made of No. 1 PE, because PE can not withstand high temperature, so it can not be put into the microwave oven with the box. To be safe, remove the lid before putting the container into the microwave oven.

數(shù)字“6”：代表該一次性餐具的原料為PS（聚苯乙烯）。多見于一次性水晶餐具、奶瓶。又耐熱又抗寒，但不能放進(jìn)微波爐中。

Number "6": PS (polystyrene) is the raw material of the disposable tableware. It is common in disposable crystal tableware and milk bottles. It's heat-resistant and cold-resistant, but it can't be put into microwave oven.

數(shù)字“7”：代表該一次性餐具的原料除PVC和聚苯乙烯以外的資料或多種塑料原料的合成資料。多見于水壺、水杯。耐高溫，可重復(fù)運(yùn)用，但不能放入微波爐中加熱。

Digital "7": Represents the raw materials of the disposable tableware except PVC and polystyrene or the synthetic materials of various plastic raw materials. It is common in kettles and cups. It is high temperature resistant and can be reused, but can not be heated in microwave oven.

綜上所述有安徽鑫科生物環(huán)保有限公司提供，想了解更多一次性餐具知識(shí)，歡迎關(guān)注我們的網(wǎng)站：http://m.qylxschool.cn謝謝支持！

To sum up, Anhui Xinke Biological Environmental Protection Co., Ltd. provides more knowledge about disposable tableware. Welcome to our website: http://m.qylxschool.cn. Thank you for your support.