Product-selection matrix
Visible defect → likely cause → product to sample
- Bubbles or white spotsMoisture in the materialDesiccant
- Yellowing or dull whiteMaterial / heat / gradeOptical Brightener
- Film blocking after windingSurface / thickness / windingAnti-Block
- Odor in the finished productRecycled feedstockOdor Control
- Color fading in sunlightUV exposureUV Stabilizer
Technical files (TDS / COA / MSDS) are sent on request, matched to the product and application.
DRY. CLEAN. CONSISTENT.
Masterbatch & Plastic Additives Selected for Your Material, Process, and Application
We help plastic factories choose the right additive based on material, application, and the visible processing issue — with samples tested on the production line before a purchase decision.
Technical Selection Method
From the visible defect to a decision based on real testing
- 1 · Problem
- The defect visible on your line
- 2 · Selection
- A suggested product for your material and application
- 3 · Decision
- A sample tested on your line before ordering
Select by problem
Find the fix by the defect on your line
Each defect links to a practical diagnosis and a product to sample.
Products
Product families
Three families covering the most common processing problems.
Performance Additives
All productsApplications
Industrial applications
Each application has its recurring problems and a different selection path.
Blown FilmThe right film additive starts with the visible problem, winding method, and final use.Injection MoldingInjection parts need selection based on material, product form, and appearance target.ExtrusionExtrusion is affected by material, color, and moisture consistency, so the solution follows the real issue.Pipes and ProfilesLong-profile products need stable color and appearance, especially outdoors.Blow MoldingBlow molding applications need a balance of appearance, odor, and processing consistency.Sheets and ThermoformingSheet products show color and surface defects quickly, so testing on the actual material matters.Recycled PlasticsRecycled materials need practical follow-up because source variation can change results batch to batch.Outdoor Plastic ProductsOutdoor products need selection based on polymer, color, and expected exposure.
Why SPHERE?
Practical reasons factories start with us — no generic promises
- 01
Start from the production problem, not a product name
- 02
Samples tested on your line before ordering
- 03
Technical files (TDS / COA / MSDS) on request
- 04
Focused on Egyptian plastic-factory applications
- 05
Cautious language, no over-promised guarantees
- 06
Clear guidance from problem to product to application
Test the product on your line first. Then decide.
Direct contact: 01018754332