Catalyst PS/4

Category: Polyolefin, Unspecified , Polyolefin
Manufacturer: Solvay Specialty Polymers
Trademark: Catalyst
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Uy5xWs_Catalyst-PS-4.pdf
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Message
Catalyst PS/4 is a PE-based catalytic masterbatch that accelerates the crosslinking reaction during the solidification of pipeline products by exposing the pipeline to water or steam at high temperatures. The catalyst PS/4 contains processing aids and low-reactivity aids that can improve processing performance under certain conditions.
General Information
Features
  • Antioxidation
  • Good thermal aging resistance
Uses
  • Pipe components
  • Piping system
  • Potable water application
Agency Ratings
  • DVGW W270 2
  • KTW Not Rated 2
  • NSF 14 2
  • NSF 61 2
Processing Method
  • Pipeline extrusion molding
  • Extrusion
PhysicalNominal ValueUnitTest Method
Apparent Density 0.55g/cm³ISO 60
Melt Mass-Flow Rate (MFR) 4.5g/10 minISO 1133
Additional Information
上述数据为典型的平均值用法及用量Catalyst PS/4应该与硅烷可交联POLIDAN ®复合物按照5%:95%的比例一起使用。这两种组份应在挤出前共混或在使用自动进料器时,在加工过程中连续混合。一般不需要预烘干催化剂母料。着色Catalyst PS/4和 POLIDAN®复合物可以与高品质PE类色母粒一起使用。 苏威特种聚合物建议使用前,对任何色母粒进行预烘干。存储产品必须按下列条件存储:-密封,包装袋完好 环境温度不超过40°C -室内放置,避免在阳光下曝晒 存放时间过长会造成产品性状改变。苏威特种聚合物建议按照包装印制生产日期,在12个月内使用完毕。如果没有满足上述条件,苏威特种聚合物不承担任何责任。包装Catalyst PS/4包装成25kg/袋,堆放于货板供应。技术服务Catalyst PS/4属于苏威特种聚合物催化剂产品系列, 应与POLIDAN®化合物一起使用。苏威特种聚合物技术服务部门为客户提供包括投产和产品使用过程中任何必要的进一步信息和建议。
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 150 - 200°C
Cylinder Zone 2 Temp. 150 - 200°C
Cylinder Zone 3 Temp. 150 - 200°C
Cylinder Zone 4 Temp. 150 - 200°C
Cylinder Zone 5 Temp. 150 - 200°C
Head Temperature 200°C
Extruder Screw L/D Ratio 25:1 ~ 30:1
Extruder Screw Compression Ratio >2.5:1
Die Temperature 210°C
Extrusion instructions
与POLIDAN®交联牌号共混的常用挤塑温度
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