日韩av专区片 I 精品亚洲va在线va天堂资源站 I 欧美日韩一区二区三区在线观看 I 波多野结衣bt种子 I 欧美亚洲成人免费 I 国产一区精品视频 I 国产馆在线观看 I 青娱乐精品视频在线 I 国产乱子伦精品免费无码专区 I 国产精品18久久久久久首页狼 I 亚洲午夜精品 I 亚洲精品免费在线播放 I 国产精品1区 I 影音先锋中文字幕资源 I 欧美深夜影院 I 亚洲制服在线观看 I 免费国产va在线观看视频 I 久久老熟女一区二区三区 I 国产精品影视网 I 91av在线播放 I 99综合久久 I 亚洲乱码日产一区三区 I 日本乱偷人妻中文字幕在线 I 亚洲综合中文字幕在线 I 一级女毛片 I 少妇熟女一区二区 I 免费成人在线视频观看 I 亚洲成人观看

Algoflon? DF 291 F is processed according to methods conventionally used for paste extrusion. Initially the powder is mixed with a lubricant to produce a paste. This is then compacted into a preform and extruded through a finishing die using a ram extruder. The lubricant is immediately removed and then the dried extrudate is sintered and cooled to attain the finished tubes or wire insulation.

The mixing, preforming, extrusion and heating steps must all be carefully controlled to produce defect free products.

Algoflon? PTFE fine coagulated powders must be stored and handled carefully to avoid excessive shearing and particle fibrillation. Fibrillation is irreversible and damaged particles can appear as defects in manufactured articles.

PTFE fine coagulated powders must be handled below 19°C because above this temperature the powders are softer and can be more easily laminated. It is recommended sieving of powders below 19°C before adding lubricant. Strong vibrations and shocks must be avoided as much as possible for prevent lumps formation.

Storage and transportation should be carried out in the range 5 - 19°C. Moreover, the powders must be stored in a dry room because the absorption of moisture could negatively affect its processing.

Storage and handling facilities should be clean since even very small foreign particles can cause defects in finished products. Keep resin drums closed and clean. Good housekeeping and careful handling are essential.

Before using Algoflon? PTFE fine coagulated powders 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. Vapor extractor 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 contacts 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.

Algoflon? DF 291 F is packaged in 25 kg non returnable drums.

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