久久www免费人成看片爱潮|婷婷av在线|国产对白不带套毛片av|亚洲色图21p|久久久www免费电影网

 聚四氟乙烯  美國蘇威 PTFE Polymist® F5A塑料是東莞市雙幫塑膠原料有限公司常年銷售的塑料，因為塑料價格行情每天都有新變化前天的報價不等于今天的報價。本公司銷售的所有原料保證是原廠原包,隨料可以提供生產廠商提供的物性表、SGS報告，COA原料出廠報告,UL黃卡,ROSH報告,reach報告,SVHC報告,提供原料注塑加工工程中可能出現的各種異常現象解決方法，塑料牌號太多，本網站沒有提供的本公司也有代理，詳情請咨詢本公司相關業務人員0769-87795123

 
13549213581  肖生
 
 
粉狀
Polymist® F5A
聚四氟乙烯
Solvay Specialty Polymers
Technical Data
產品說明
Polymist® F5A是一種聚四氟乙烯 (PTFE)材料,。 該產品在北美洲、歐洲或亞太地區有供貨,。
Polymist® F5A的典型應用領域為:添加劑/色母粒
總體
材料狀態 • 已商用：當前有效
資料 1 • Technical Datasheet
搜索 UL 黃卡 • Solvay Specialty Polymers
供貨地區 • 北美洲 • 歐洲 • 亞太地區
用途 • Additive
外觀 • 白色
形式 • 粉狀
物理性能 額定值單位制 測試方法
Bulk Density 400g/l ASTM D4895
比表面積 3.0m²/g 內部方法
平均顆粒尺寸 內部方法
D50 4.0µm
D99 15µm
補充信息 額定值單位制 測試方法
Grind in Oil 2.50 NPIRI
Melt Temperature 320 到 330°C ASTM D3418
Processing
• Besides its main function as a wear additive, Polymist® F5A can be used at low concentration to improve mold release properties.
• Internal or open mixers (e.g. Banbury or two-roll mixers) are normally used to allow a good distribution of Polymist® F5A in the elastomeric
compound. Additional fillers are normally included with Polymist micronized PTFE during the blending process. The resulting elastomeric
composition can then be processed under normal conditions.
• Polymist® F5A can also be used as additives in paints and coatings where improvements in non-stick, mar resistance, slip, chemical
resistance, and moisture repelling characteristics are desired. Polymist® F5A may be used independently as an additive or in combination
with polyethylene waxes. The PTFE content at the surface layer is required in order to impart the properties of PTFE to the coating.
Storage and Handling
• The usual precautions for safe storage and handling of Polymist® F5A should be taken according to material safety documentation and
experience. There will be no chemical deterioration of the Polymist® F5A during proper storage.
• Shelf life of Polymist® F5A micronized powders will vary depending upon whether the recommended storage conditions are maintained and
whether the material remains free from foreign contamination during storage time (not exposed to dirt, dust, water or other chemicals). The
material should remain sealed in the original containers and storage conditions should provide for protection from temperature extremes as
well as rain, snow or other wet environments (or such conditions which may damage the storage containers in which the product is stored).
Safety and Toxicology
• Before using Polymist® F5A PTFE micronized 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 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
• Polymist® F5A is packaged in 25 kg nonreturnable drums. Each drum has two bag liners made of polyethylene resin.
 
 
 
 
 
 
聚四氟乙烯 美國蘇威  PTFE  Polymist® F5A塑料是東莞市雙幫塑膠原料有限公司常年銷售的塑料，因為塑料價格行情每天都有新變化前天的報價不等于今天的報價。本公司銷售的所有原料保證是原廠原包,隨料可以提供生產廠商提供的物性表、SGS報告，COA原料出廠報告,UL黃卡,ROSH報告,reach報告,SVHC報告,提供原料注塑加工工程中可能出現的各種異常現象解決方法，塑料牌號太多，本網站沒有提供的本公司也有代理，詳情請咨詢本公司相關業務人員0769-87795123
 
13549213581  肖生