PLASTICS

PLASTICS 価格 もっと(6)

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入
Sigma-Aldrich Japan	BR87612	volume 250?mL BRAND? PP beaker with spout, low form volume 250?mL		6ea	￥4230	2024-03-01	購入
Sigma-Aldrich Japan	BR41008	polypropylene, graduation, embossed, 500?mL, accuracy: 10 mL BRAND? graduated beaker with handle and spout polypropylene, graduation, embossed, 500?mL, accuracy: 10 mL		12ea	￥10700	2018-12-25	購入
Sigma-Aldrich Japan	BR87724	volume 3000?mL BRAND? PMP beaker with spout, low form volume 3000?mL		4ea	￥29100	2018-12-25	購入
Sigma-Aldrich Japan	BR87726	volume 5000?mL BRAND? PMP beaker with spout, low form volume 5000?mL		4ea	￥37600	2018-12-25	購入
Sigma-Aldrich Japan	BR87708	volume 100?mL BRAND? PMP beaker with spout, low form volume 100?mL		12ea	￥8700	2018-12-25	購入

PLASTICS 化学特性,用途語,生産方法

定義

plastics: Materials that can beshaped by applying heat or pressure.Most plastics are made from polymericsynthetic resins, although afew are based on natural substances(e.g. cellulose derivatives or shellac).They fall into two main classes. Thermoplasticmaterials can be repeatedlysoftened by heating and hardenedagain on cooling. Thermosetting materialsare initially soft, but change irreversiblyto a hard rigid form onheating. Plastics contain the syntheticresin mixed with such additivesas pigments, plasticizers (toimprove flexibility), antioxidants andother stabilizers, and fillers. SeeChronology overleaf.

一般的な説明

Error limits according to class A, DIN EN ISO 1042.
Calibrated to contain (TC, In). Exposure to temperatures up to 121 °C (autoclaving) will not cause permanently exceeded error limits!
Cleaning up to max. 60 °C is recommended to preserve marks and inscriptions.

工業用途

Plastics are a major group of materials that are primarily noncrystalline hydrocarbon substances composed of large molecular chains whose major element is carbon. The three terms plastics, polymers, and resins are sometimes used interchangeably to identify these materials. However, the term plastics has now come to be the commonly used designation.
The first commercial plastic, Celluloid, was developed in 1868 to replace ivory for billiard balls. Phenolic plastics, developed by Baekeland and named Bakelite after him, were introduced around the turn of the century. A plastic material, as defined by the Society of the Plastics Industry, is any one of a large group of materials consisting wholly or in part of combinations of carbon with oxygen, hydrogen, nitrogen, and other organic and inorganic elements which, while solid in the finished state, at some stage in its manufacture is made liquid, and thus capable of being formed into various shapes, most usually through the application, either singly or together, of heat and pressure.

PLASTICS 上流と下流の製品情報

原材料

準備製品

PLASTICS 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80

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• PLASTICS
• BRAND? ETFE beaker with spout, low form
• BRAND? PMP beaker with spout, low form
• BRAND? PP beaker with spout, low form
• BRAND? volumetric flask
• BRAND? disposable petri dish with lid
• BRAND? graduated beaker with handle and spout
• Graduated Beakers
• BRAND? graduated cylinder low form embossed scale
• BRAND? volumetric flask PP translucent
• BRAND? volumetric flask PMP (TPX) clear