Black Chalk
‘Black chalk’ is a chalk filler with added black pigment.
Black chalk is used in industries such as automotive, household goods, building components and packaging, where durability and an aesthetically pleasing product appearance are desirable.
Black chalk is the perfect solution for manufacturers who need materials that combine high functionality with an attractive appearance. d products.
KEY PRODUCT FEATURES
Optimising production costs
Black chalk as a filler in plastics reduces production costs. This allows high quality products to be obtained at lower expense.
Increasing durability and strength
Chalk increases the mechanical strength and abrasion resistance of plastics, improving thermal stability and reducing shrinkage.
Improving product aesthetics
The black dye in chalk significantly improves the appearance of final plastic products.
CaCO3 filler masterbatch 