低分子量ptfe, 低摩擦系数ptfe, 耐热高ptfe, 耐化学性ptfe, FDA食品级ptfe
Algoflon® L101-1
聚四氟乙烯
Solvay Specialty Polymers

产品说明

Algoflon® L101-1 is a white PTFE micropowder comprising loose agglomerates of sub-micron sized particles. It exhibits excellent chemical and heat resistance, low surface energy and low coefficent of friction.

Algoflon® L101-1 is specially designed for use as an additive in high quality oils and greases. Having higher specific surface area than Algoflon® L203, it can be used in lower concentrations to reduce coefficient of friction and enhance tribological performance of lubricants.

Algoflon® L101-1 can be used in inks for improving abrasion, scratch and rub resistance.

Additionally it can impart non-stick properties and improve wear-resistance in thermoplastics and coatings.

Main features of Algoflon® L101-1 include:
• Very high specific surface area
• Low molecular weight
• Good blendability
• Easily deagglomerated under shear
• Compliant with FDA 21 CFR 177.1550

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 
性能特点 • 低分子量, 低摩擦系数, 耐热高, 耐化学性, FDA食品级 • 耐化学性良好  
 • 低摩擦系数 • 耐热高  
    
用途 • Additive • 混合  
机构评级 • FDA 21 CFR 177.1550   
外观 • 白色   
形式 • 粉状   
    
物理性能  额定值 单位制 测试方法 
表观密度  0.30g/cm³ ASTM D4895 
Specific Surface Area  > 14m²/g Internal Method 
平均颗粒尺寸   Internal Method 
--  3.5µm  
Primary  0.14µm  
热性能  额定值 单位制 测试方法 
熔融峰值温度  328 到 332°C ASTM D3418 
补充信息    
Processing

• As an additive Algoflon® L101-1 is suitable for use in many applications. Due to its low molecular weight it is not suitable for use as a molding or extrusion resin. It can be used at concentrations typically from 5 to 30% by weight. Incorporation and mixing with host materials must be carefully controlled. It is recommended that mixing should be carried out below 30°C to produce good homogeneous mixtures.

• Algoflon® L micropowders can be dispersed using a variety of mixing equipment. Propeller mixers can be used for wet mixtures. Glass bead mills are recommended for high viscous mixtures and roll mills for typically very high viscosity applications such as oils and greases. For dry blend applications, high speed stirrers and tumble blenders can be used.

• In the case of elastomers, Algoflon® L101-1 can be first blended with other fillers and then introduced into the elastomer before the final processing under normal conditions.

Storage and Handling
• Algoflon® L micropowders can be stored without shelf life issues when kept in a clean and dry area at temperatures below 30°C.

Safety and Toxicology
• Before using PTFE Algoflon® L micropowders 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
• Algoflon® L101-1 is packaged in 20 kg non returnable drums. Each drum has one bag liner made of polyethylene resin.

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Algoflon® L101-1 2012年9月29日
聚四氟乙烯
Solvay Specialty Polymers
备注

1 一般属性：这些不能被视为规格。

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