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

 

13549213581  肖生

 

 

粉狀

Polymist® XPP 546

聚四氟乙烯

Solvay Specialty Polymers

Technical Data

產品說明

Polymist® XPP 546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® XPP 546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

顆粒大小 - (D50/D99) 4.50 到 15.0µm 內部方法

補充信息 額定值單位制 測試方法

Grind in Oil - NPIRI 2.50 NPIRI

Melt Temperature 315 到 325°C ASTM D3418

Processing

 

• Polymist® XPP 546 is used as additives in paints and coatings where improvements in non-stick, mar resistance, slip, chemical resistance, and moisture repelling characteristics are desired.

 

• Polymist® XPP 546 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, substantially. Extreme environmental demands on greases, such as those experienced in the automotive industry (i.e. wide temperature ranges and heavy loads) can be accommodated by the addition of Polymist® XPP 546 micronized powders.

 

• Polymist® XPP 546 can be dispersed easily at room temperature, and it doesn't agglomerate at temperatures used during formulation or printing. Chemical inertness and improved temperature resistance give ink formulators the opportunity to use a variety of solvents without adverse chemical reactions.

 

Storage and Handling

• The usual precautions for safe storage and handling of Polymist® XPP 546 should be taken according to material safety documentation and experience. There will be no chemical deterioration of the Polymist® XPP 546 during proper storage.

 

• Shelf life of Polymist® XPP 546 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 PTFE Polymist® XPP 546 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® XPP 546 is packaged in 25 kg non returnable drums. Each drum has one bag liner made of polyethylene resin.

 

 

 

 

 

 

聚四氟乙烯 美國蘇威  PTFE  Polymist® XPP 546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