Cutting edge 7V1490 Material:Carbon steel or Boron steel with heat treatment Hardness:HB300~350 or HB380~450 Ningbo yuanda machinery Co., Ltd is a professional manufacturer of cutting edge and end bit for all brands of construction machinery, It cooperaes with a trading company named Ningbo For-Global International Trade Co., Ltd whom suppliers with cutting edges, end bits, bucket tooth, adapters ...
... technology (SCFE)is a patent technology developed by one engineer, Mr. Qi Kun, he is the oil e Our Sub-critical ... technology (SCFE)is a patent technology developed by one engineer, Mr. Qi Kun, he is the oil extraction expert awarded Special ...
raw material for making soap , paper , paint , and rubber intermediate for synthetic organic chemicals Specification of Alcohol Soluble Rosin Resin ItemsMR-130PMR-150PMR-165PSolubility(with alcohol 1:1)clearclearclearColor(Fe-Co Scale) max888Acid Value,mgKOH/g150-170170-190175-205Softening Point(R&B),125-135145-155160-1702.Note:(1)The products are Rosin derivative modified by unsaturated acid and ...
... , stable chemical property, stronger reducing power and hiding power. Contact Mr. Xie Yiyuan, the developer, for technical consultation. Use:Mainly used ...
Color is avaible.Good Fluidity.Widely used in household part and electronic parts. CharacteristicsSpecificationsUNITTest MethodInjection161JVolume CoefficientGB83241.8-2.4Specific DensityGB10331.40-1.45Flexural StrengthMpaGB934175-85Impact Strength (breach)KJ/GB10431.9-2.5Thermal Deflection TemperatureGB1634160-175Insulation ResistanceΩGB100641010-1012Dielectric Strength (90)MV/mGB14084.7-6. ...
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