原装进口美国苏威D2711F聚四氟PTFE耐化学品耐热涂覆

原装进口美国苏威D 2711 F聚四氟PTFE 耐化学品 耐热 涂覆
Algoflon® D 2711 F
聚四氟(PTFE)
Solvay Specialty Polymers

数据表
PDF(中文)
PDF(英语)
UL 黄卡
购买地点

产品说明： 　

Algoflon® D 2711 F是一种聚四氟 (PTFE)材料,。 该产品在北美洲、欧洲或亚太地区有供货,。

Algoflon® D 2711 F的主要特性有:

耐化学品
耐热

典型应用领域包括:

工程/工业配件
涂覆应用
总体
材料状态 已商用：当前有效

供货地区 北美洲
欧洲
亚太地区


特性 低摩擦系数
耐化学性良好
耐热性高


用途 浸渍应用
涂敷应用
轴承


外观 白色

形式 Latex

物理性能 额定值 单位制 测试方法
Anionic Dispersant - (on PTFE) 1.7 wt% 内部方法
pH值 10.3 ASTM E70
密度 3 1.185 g/cm³ 内部方法
平均颗粒尺寸 4 250 nm 内部方法

补充信息 额定值 单位制 测试方法
PTFE Content - (on the mixture) 27.5 wt% 内部方法
Processing

Algoflon® D 2711 F is processed according to methods generally used for conventional co-coagulation technology. The procedure may involve a pre-dispersion of the fillers prior to mixing with the dispersion and, further, shearing of the mixture to coagulate it into a mush with the optional aid of additives such as inorganic cations. Draining of excess water may be necessary before the mush is post-treated for the manufacturing of the finished articles. Depending on the application, sintering above the crystalline melting point of PTFE may be carried out to obtain the final items.
Algoflon® D 2711 F allows to obtain a wide range of articles where premium properties of PTFE such as lowest coefficient of friction, chemical inertness and stability at high temperatures need to be coupled with improved mechanical and wear resistance.

Storage and Handling

Algoflon® PTFE dispersions must be stored under suitable temperature conditions to ensure prolonged stability. Temperatures lower than 5°C must be avoided to prevent irreversible settling. Also, some settling may occur on prolonged standing and/or heat exposure. It is therefore strongly recommended that the product is always kept at temperatures below 35°C. The optimum storage temperature range is 10-25°C. It is also advisable that the product is homogenized by gentle rolling or stirring once per month and prior to use.
Prolonged exposure of the liquid to air could lead to some coagulation at the surface due to water evaporation. For this reason and also to avoid contamination, it is recommended to keep the containers closed when not in use.

Safety and Toxicology

Before using Algoflon® PTFE dispersions consult the product Material Safety Data Sheet and follow all label directions and handling precautions.
As with all PTFE materials, handling and processing should only be carried out in well ventilated areas. Venting units should be installed above processing equipment. Fumes must not be inhaled and eye and skin contact ought to be avoided. In case of skin contact wash with soap and water. In case of eye contact flush with water immediately and seek medical help. Do not smoke in areas contaminated with powder, vapor or fumes.
See Material Safety Data Sheet for detailed advice on waste disposal methods.

Packaging

Algoflon® D 2711 F is packaged in either 25 kg drums or 1200 kg IBC's.

Additional Technical Information

For Material Safety Data Sheet or additional technical information consult your Solvay Specialty Polymers sales representative, or contact us by e-mail.