Calcium Sulphate Whisker

CASO4 Whisker(CSW) has complete crystal structure ,regular contour,specific cross profile and stable dimension. It has properties ofheat resistance, chemical erosion resistance, toughness, highstrength, friction properties and being easy to be surfacetreatment. Therefore, CSW offers excellent performance for Plasticand polymers to be engineered or modified performing properties ofreinforcing and toughing, heat-resistant, flame retardation,abrasive resistance, oil resistance, etc. CSW has widelyapplications in enhancing engineering plastic, polyurethane,Si-rubber and Fluororubber such as: electrons part, appliance,machinery part, mobile parts, chemical parts.
1.       Application in engineeringPlastic and rubber
Sample 1: In PP,PE,POM,PVC appliation
     Formula(weight %): PP:60%,CSW: 40%
     Effects:


 40%CSW after, PP's tensile and bending strength improveextraordinary.

 
Sample 2: In PA6 application
       Formula(Weight %):CSW 30%
Effects:


   From above data base,PA6 30%CSW formula offerexcellent performance of tensile strength, tensile modulus, bendingmodulus, bending strength, and thermal deformation.
 
Sample 3: In PPS application
        Formula (Weight %):CSW:12, PPS: 88
CSW improve PPS modified properties of mechanical andcrystallization effectively.
 
Sample 4: Bumper
Formula: (Weight %):
POE is three polymers combined by polypropylene (PP), polyethylene(PE) and ethylene-octene.
Effects: Special bumper material produced byFormula 1 and formula 2, has good advantages of comprehensivefunctions, good shock resistance, resistance and good coating, longservice life, large material mobility and so on. All related Datahas reached the German bumper standards.
 
 
Sample 5: Partial replacement of Glass Fiber in Composites
l         Overcome someserious defects in the long fiber.
l         Improve theHygrothermal properties of composites and Mechanical Properties ofmaterials.
l         Significantlyimprove the mechanical strength of composites
l         Improve productstability, heat resistance, dielectric property and shrinkage andwater absorption rate
l         A wide range ofapplications.