Plastics, color masterbatch and additives
Base polymers, color masterbatch and additives need to be separated by grade and composition because materials in the same pellet form may serve different purposes.
Details
- Used as raw materials for molding and coloring plastic products. Base polymers, color masterbatch and additives need to be separated by grade and composition because materials in the same pellet form may serve different purposes.
- State the polymer name, composition ratio, pellet/powder form, grade code and SDS documentation, if available. Materials to be checked include polymer, pigment and formula-based additives.
- Use properly specified moisture-proof bags, record the lot number and weight of each pallet, and avoid tearing bags during lifting.
- Composition and intended use are needed to distinguish standard raw materials from additives subject to separate requirements.
Preparation
- Request TDS/SDS by grade, color masterbatch blending ratio, and photos of original bag labels.
- State the polymer name, composition ratio, pellet/powder form, grade code and SDS documentation, if available.
- Use properly specified moisture-proof bags, record the lot number and weight of each pallet, and avoid tearing bags during lifting.
Frequently asked questions
Can PP pellets and masterbatch use the same composition sheet?
Request TDS/SDS by grade, color masterbatch blending ratio, and photos of original bag labels. State the polymer name, composition ratio, pellet/powder form, grade code and SDS documentation, if available.
Which aspects of plastics, color masterbatch and additives need to be verified before proposing an option?
Composition and intended use are needed to distinguish standard raw materials from additives subject to separate requirements.