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塑料种类

通用塑料 PVCGPPSHDPELDPEHIPSSAN

工程塑料 PVDFPSUPPSUPOPPFAPA4TPA9TPA6TPA610PA1010PA12PA11EPSEMAPPOCOCPA46PA6PA6/66PA612PEEKPPEPTFE

热塑弹性体CPETPVSISSBSSBRPBEPOETPX

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塑胶原料报价
PBT 305 仅用于复合,不用于注塑
  • 产 品:PBT 305 仅用于复合,不用于注塑
  • 产 地:沙伯基础创新
  • 价 格:电话报价
  • 库 存:20吨
  • 交 货:江苏苏州
  • 苏州希普能:185 5121 3137 谭经理

Valox* Resin
Valox* Resin All Series
The Valox* family of thermoplastic polyester resins are semi-crystalline materials based on polybutylene terephthalate (PBT) and/or polyethylene terephthalate (PET) polymers. Valox resins are highly tailorable, combining heat, chemical resistance, and outstanding electrical properties with exceptionally good processability and surface appearance.

Valox* Resin PBT 305 数据表
PBT, For compounding only. Not intended for Injection Molding. Melt viscosity: 250C at 21.6 kgf is 1450-1850.

Property
TYPICAL PROPERTIES (1)

MECHANICAL Value Unit Standard
Tensile Stress,yld,Type I,50mm/min 300 kgf/cm² ASTM D 638
Tensile Stress,brk,Type I,50mm/min 590 kgf/cm² ASTM D 638
Tensile Strain,brk,Type I,50mm/min 40.6 % ASTM D 638
Flexural Stress,yld,1.3mm/min,50mm span 840 kgf/cm² ASTM D 790
Flexural Modulus,1.3mm/min,50mm span 24200 kgf/cm² ASTM D 790
IMPACT Value Unit Standard
Izod Impact,notched,23℃ 3 cm-kgf/cm ASTM D 256
THERMAL Value Unit Standard
HDT,0.45 MPa,3.2mm,unannealed 148 ASTM D 648
HDT,1.82 MPa,3.2mm,unannealed 51 ASTM D 648
PHYSICAL Value Unit Standard
Specific Gravity 1.31 - ASTM D 792
Mold Shrinkage,flow,3.2mm(5) 1.9-2.1 % SABIC Method
Mold Shrinkage,xflow,3.2mm(5) 2-2.2 % SABIC Method
Melt Viscosity 1650 poise SABIC Method
Source GMD,last updated:2000/01/05
Parameter Compounding Extrusion Value Unit
Drying Temperature 110-120
Drying Time 4-6 hrs
Drying Time(Cumulative) 8 hrs
Maximum Moisture Content 0 %
Melt Temperature 245-260
Barrel-Zone 1 Temperature 200-230
Barrel-Zone 2 Temperature 240-255
Barrel-Zone 3 Temperature 240-275
Barrel-Zone 4 Temperature 240-275
Adapter Temperature 240-275
Die Temperature 240-275
Waterbath Temperature 25-35
Source GMD,last updated:2000/01/05

THESE PROPERTY VALUES ARE NOT INTENDED FOR SPECIFICATION PURPOSES.
Buy SABIC Innovative please contact xiang zhang Engineering plastics

1、Typical values only. Variations within normal tolerances are possible for various colors. All values are measured after at least 48 hours storage at 23℃/50% relative humidity. All properties, except the melt volume and melt flow rates, are measured on injection molded samples. All samples tested under ISO test standards are prepared according to ISO 294.
2、Only typical data for selection purposes. Not to be used for part or tool design.
3、This rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
4、Internal measurements according to UL standards.
5、Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.

关健字:【Valox* Resin PBT 305

ABS AG15E1 高光泽性,高刚性