HB301-Tackifier

HB301-Tackifier Product features

• Improving dimensional stability and reducing buckling deformation and shrinkage of products

• Shortening the molding cycle and improving the molding efficiency of products

• Improving the rigidity

• Improving the surface hardness of products

• Improving the impact strength

• Increasing the thermal deformation temperature

• Good dispersion and excellent compatibility

• The size of products could be adjusted by deploying dosage of HB301 flexibly

• Convinient to be used

• Cost reduction

• It conforms to the sanitary requirements and environmental protection requirements of ROHS directive

HB301-Tackifier Application area

• It is suitable for PP, PE products and is widely used in home appliance, sanitary appliance, sheet extrusion, etc.
  

HB301-Tackifier Dosage and application technology

• The suggested ratio of HB301 is 10-30%, and the concrete adding proportion is to be confirmed according to the product quality requirement.

• It should be mixed in the blender mixer with raw resin material according to the weight proportion. The advisable injection temperature is 200-220℃

• When HB301 is put into formal use for the first time, the toner formula should be adjusted and the dosage of titanium dioxide could be reduced if the product is in need of high opacity.

• It is suggested that material should be added in small amount for many times or suction of automatic material machine should be turned up for fear of non-uniform material loaded caused by small suction because part of HB301 would settle in hopper result from radical vibration or long-time vibration of injection machine during molding process which would lead to the non-uniform weight of products

• The cooling time after melt stage could be relatively reduced on the premise of good food dispersion since HB301 could accelerate cooling of products

• It is suggested that blowing-type hopper be adjusted at 80℃ to keep drying under relatively wet storage condition.