PFA 345-J美国杜邦Teflon价格

• 品牌\厂家:
  美国杜邦
• 牌号：
  345-J
• 类型:
  正牌料
• 用途级别：
  注射级
• 产地:
  美国

• 公司：
  深圳市鑫福塑胶有限公司
• 手机：
  13652665220
• 联系人：
  刘伟
• 电话：
  0769-8282937753
• 地址：
  广东东莞

PFA 345-J美国杜邦Teflon价格

340:Extrusion and injection molding resin. Highest flow rate. Lowest molecular weight(挤出和注塑成型的树脂。较高流量。较低分子量)

345:Extrusion and injection molding resin. Intermediate flow rate with higher stress crack resistance than 340.(挤出和注塑成型的树脂。中级高应力超过340抗裂流量)

350:High molecular weight resin with highest resistance to stress cracking. Lowest flow rate of this series of resins for extrusion and transfer molding.(高,抗性较高分子量树脂应力开裂。较低这种挤出成型树脂系列和传输流量。)

416HP:Special-purpose resin with higher melt flow rate than most other PFA resins. This permits higher extrusion speed and easier processing, making this a cost-effective alternative for producing thin-wall and complicated articles. Additional benefits are enhanced purity and thermal stability while processing.(专用树脂具有较高的比大多数其他煤灰熔融树脂的流速。这使得高挤压速度,更容易处理,使之成为一个具有成本效益的生产薄壁复杂的物品替代。额外的好处是提升,而加工纯度和热稳定性。)

440HP:Premium resin with the lowest level of extractables designed to meet ultrahigh purity requirements. Highest flow rate for injection molding and extrusion processes. FDA food contact compliance. Highest level of inertness due to stable end group polymer structure.(高级树脂与设计,以满足超高纯度要求萃取物的较低水平。较高的注塑成型和挤出工艺流量。FDA食品接触的规定。较高级别的惰性,由于稳定的端基聚合物的结构)

450HP:Premium high molecular weight resin designed to meet ultrahigh purity requirements. Highest level of stress crack resistance. For extrusion and transfer molding processes. FDA food contact compliance.(高级超高分子量树脂,以满足超高纯度要求。较高级别的抗应力裂纹。用于挤出和转移成型过程。FDA食品接触的规定)

451HP:Special-purpose resin that offers the benefits of PFA 350 with the additional benefits of enhanced purity and improved thermal stability while processing. This resin has a relatively low flow rate, high flex life and enhanced resistance to environmental stress cracking. 451HP is a grade with improved surface smoothness achieved by minimizing spherulite size, and enhanced chemical permeation resistance.(专用树脂,它提供与增强的纯度和热稳定性的提高,而处理的额外好处粉煤灰350的好处。这种树脂具有相对低流量,高柔性的生命和增强耐环境应力开裂。451HP是改进表面光洁度达到最小球晶尺寸,提高了化学渗透性能等级)

940HP:Special-purpose resin with the exceptional purity of PFA 440 HP, with improved flex life and chemical stress crack resistance.(专用树脂的煤灰440马力特殊纯度,具有完善的生活和化学应力弯曲抗裂性)

950HP:Special-purpose resin with exceptional purity. Similar to PFA 450 HP, with improved flex life and chemical stress crack resistance.(专用树脂具有卓越的纯洁性。类似煤灰450马力,具有完善的生活和化学应力弯曲抗裂性)

TE7224:Dispersion composed of approximately 60%  PFA resin dispersed in water. Contains a nonionic wetting agent and stabilizer.(分散由约60%煤灰树脂分散在水中。包含非离子润湿剂和稳定剂)

PFA的熔点大约为580F,密度为2.13 2.16g/cc(克/立方厘米)。PFA与 PTFE和FEP相似,但在302T以上时,机械性能略优于FEP,且可在高达500F下的温度下使用,它的耐化学品性与PTFE相当。PFA的产品形式有用于模塑和挤塑的粒状产品,用于旋转模塑和涂料的粉状产品;其半成品有膜、板、棒和管材。美国市场经销的PFA树脂有DUPOut公司的Teflon牌、Daikin公司的Neoflon牌、Ansimont公司的Hthen牌、HOechst Celanese公司的 Hostafl牌。PFA的用途与FEP类似。

PFA 345-J美国杜邦Teflon价格