| |||||||
Title | The date | Reading times | |||||
Technical Support ‖ Classification of Plastics | 2015-05-07 | 39 | |||||
Plastics are usually classified by their chemical structure of the polymer's backbone and side chains. Some important groups in these classifications are theacrylics, polyesters, silicones, polyuretha... | |||||||
Technical Support ‖ The development of plastics | 2015-05-07 | 33 | |||||
The development of plastics has evolved from the use of natural plastic materials (e.g., chewing gum, shellac) to the use of chemically modified, natural materials (e.g., rubber, nitrocellulose, colla... | |||||||
Technical Support ‖ Special purpose plastics | 2015-05-07 | 39 | |||||
Maleimide/Bismaleimide Used in high temperature composite materials. Melamine formaldehyde (MF) – One of the aminoplasts, and used as a multi-colorable alternative to phenolics, for instance in... | |||||||
Technical Support ‖ Common plastics and uses | 2015-05-07 | 31 | |||||
Polyester (PES) – Fibers, textiles. Polyethylene terephthalate (PET) – Carbonated drinks bottles, peanut butter jars, plastic film, microwavable packaging. Polyethylene (PE) – Wide range of ... | |||||||
Technical Support ‖ Etymology of the word plastic | 2015-05-07 | 33 | |||||
The word plastic is derived from the Greek πλαστικός (plastikos) meaning "capable of being shaped or molded", from πλαστός (plastos) meaning "molded".[7][8] It refers to their mall... | |||||||
首页 上一页1 2 下一页 末页 页次:1/2页 共10条记录 5条/每页 |
QQ:
TEL:021-69955479/69955480
TEL:021-69955438/69955439
FAM:021-69955438
MOB.1:
MOB.2:
MOB.3:
MOB.4:
MOB.5:
Mail:info@bocast.cc