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 注塑级聚四氟乙烯 日本大金 注塑级PTFE  PTFE  Algoflon® S 121塑料是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,UL黄卡,ROSH报告,reach报告,SVHC报告,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123

 
13549213581  肖生
 
高拉伸强度, 良好的流动性, 粉状, 压缩模塑
Algoflon® S 121
聚四氟乙烯
Solvay Specialty Polymers
Technical Data
 
产品说明
 
Algoflon® S 121是一种聚四氟乙烯 (PTFE)材料,。 该产品在北美洲、欧洲或亚太地区有供货,加工方式为:isostatic molding或压缩模塑。 Algoflon®
S 121的主要特性为:高强度。
典型应用领域包括:
• 添加剂/色母粒
• 食品接触应用
总体
材料状态 • 已商用：当前有效
资料 1 •  Technical Datasheet
搜索 UL 黄卡 •  Solvay Specialty Polymers
供货地区 • 北美洲 • 欧洲 • 亚太地区
性能特点 • 高拉伸强度 • 良好的流动性
用途 • Additive • 混合
机构评级 • FDA 21 CFR 177.1550
外观 • 白色
形式 • 粉状
加工方法 • Isostatic Molding • 压缩模塑
 
物理性能 额定值单位制 测试方法
比重 2.17 ASTM D792
Bulk Density 810g/l ASTM D4894
平均颗粒尺寸 550µm 内部方法
收缩性 - Radial 2.7% ASTM D4894
机械性能 额定值单位制 测试方法
Elongation at Break 340%
Tensile Strength 37.0MPa ASTM D4894
补充信息
Processing
• Algoflon S 121 is processed according to methods used for normal and isostatic molding. In particular isostatic molding technology uses
hydrostatic pressure on a diaphragm positioned over or around the object to be preformed. Prior to use, the powder must be conditioned
above 19°C / 66°F.
• The molding process involves typically two steps: preforming and sintering. Initially the powder is compacted into a preform. This is then
sintered using precise sintering (heating and cooling) cycle to take the temperature above the PTFE crystalline melting point to attain the
final article. The preforming pressure, dwell time at maximum sintering temperature and cooling rate are all established according to the
shape and size of the final item.
• Algoflon S 121 is specially reccommended for isostatic molding since it shows good flowability to fill completely complex or narrow molds.
Furthermore it provides smooth surface finishing.
Storage and Handling
• Algoflon PTFE free flowing powders must be stored and handled carefully to achieve defect free molding. Preforming is most effective when
the powder temperature is uniformly above 19°C / 66°F (between 21-27°C / 70-81°F). Below this temperature the powder is difficult to mold
without cracks. Temperatures that are too high should also be avoided to prevent powder lumping and poor flow.
• 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.
Safety and Toxicology
• Before using Algoflon PTFE Free Flowing 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. Vapour 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, vapour or fumes.
• See Material Safety Data Sheet for detailed advice on waste disposal methods.
Packaging
• Algoflon S 121 is packaged in 45 kg nonreturnable drums. Each drum contains one bag liner made of polyethylene resin.
 
Algoflon® S 121
聚四氟乙烯
Solvay Specialty Polymers
 
Additional Technical Information
• For Material Safety Data Sheet or additional technical information consult your Solvay sales representative or the website: www.solvayspecialtypolymers.com
 
 
 
 
注塑级聚四氟乙烯 日本大金 注塑级PTFE   PTFE  Algoflon® S 121塑料是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,UL黄卡,ROSH报告,reach报告,SVHC报告,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123
 
13549213581  肖生