Weak black opacity and coverage
Weak opacity affects appearance and can push uncontrolled overuse.
What do you see on the product?
- Black not deep enough
- Batch variation
- Weak coverage over base material
Candidate to trial: Black Masterbatch
The issue as it appears on the line
Black coming out gray or with inconsistent opacity between runs?
Diagnostic guidance
- Likely cause
- It may relate to part thickness, base color, or masterbatch grade.
- Impact on production
- Increasing usage without correct selection may raise cost without solving the issue.
Suggested product to trial
Black Masterbatch
SPHERE Black Masterbatch delivers a rich black and stable opacity, available in 20%, 40%, and 50% loadings to balance coverage and cost by application and material.
Practical benefits
- Better opacity depending on application
- Economy or higher-coverage selection based on need
Relevant applications
Related products
Frequently asked questions
Is the same solution right for every production line?
No. Selection changes by material, application, product form, and process. We start with the problem, then suggest a sample.
Should we test before a larger order?
Yes. Grade choice depends on material, thickness, and target appearance.
Test a sample on your material. Then decide.
Tell us the problem and application so we can suggest a product to trial.