搜尋結果
Our sales network extends beyond Mainland China and Hong Kong to overseas, distributing a wide array of plastic resins from commodity to grades with high performance characteristics. The business of plastics trading has 4 sales offices which are located in Hong Kong, Guangzhou, Shanghai, Tianjin and Chongqing.
樹脂. 在 高分子化學 和 材料科學 中， 樹脂 是植物或合成來源的固體或高 粘度 物質，通常可被轉化為 聚合物 [1] 。. 樹脂通常是 有機化合物 的混合物。. 本條目重點介紹天然樹脂。. 植物分泌樹脂以保護其對受傷的保護作用。. 樹脂保護植物免受昆蟲和病原體 ...
Plastech (China) Company Limited is a trading company which specialized in commodity plastic resins including PS, ABS, AS, PP; engineering plastics including PC, PC/ABS alloy, PMMA/ABS alloy, PMMA, PA. PBT; and super engineering plastics including
Plastic Resins. Operation Location: Hong Kong , Guangzhou , Shanghai , Tianjin , Chongqing. Overview. With years of experience and enviable reputation in the plastics industry, the Group has established long-term relationships with renowned multinational plastic resins suppliers, including DuPont, Toray and CHIMEI etc.
Polyethylene terephthalate (or poly (ethylene terephthalate), PET, PETE, or the obsolete PETP or PET-P ), is the most common thermoplastic polymer resin of the polyester family and is used in fibres for clothing, containers for liquids and foods, and thermoforming for manufacturing, and in combination with glass fibre for engineering ...
1950. 2025. The above prices will be updated once a month. * Data And Information provided Is For reference only And Is Not intented For selling purposes. Ngai Hing Hong Company Limited shall Not be liable For any errors Or delays With the information indicated. Price Trend - Hua Dong (*The price below are in RMB/ton ) Resins Type. 2024/4. 2024/3.
塑膠分類標誌 （ resin identification code ）或稱 合成樹脂識認碼 、 塑膠材質編號 、 塑膠材料編碼 與 塑膠編碼 ，是 美國塑膠工業協會 （英語：Society of the Plastics Industry） 於1988年所發展出來的分類編碼方式。 絕大多數的 塑膠 皆可 回收 ，但需要因它們不同的 聚合物 種類而分類。 由於挑選、蒐集、清潔與再加工的困難性和昂貴的價格，目前經濟上只能夠應付回收 聚對苯二甲酸乙二酯 （PET）與 高密度聚乙烯 （High-density polyethylene，HDPE）。 聚氯乙烯 宣稱可以被回收，但事實上它不是單一材料，而是廣泛含有各類有毒的添加物來應用在不同的用途上。
