Knowde Enhanced TDS
Identification & Functionality
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers Processing Methods
- Applications
Synergism is obtained when mixtures of the two high-molecular weight HALS are used in PP fibers. These mixtures offer superior UV light resistance, good long-term heat stability and economic costs. The diagram below illustrates the performance of these materials in PP fibers.
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Active Ingredients | 20% HALS II + 20% HALS III | — | — |
| Normal Addition Level | 0.5 to 1.5 | % | — |
| Food Contact | 1.5 | % | — |
| Type | UV stabilizer Masterbatch | — | — |
| Carrier Resin | Homopolymer PP MFI 25g/10 mins. 2.16 kg./230°C | — | — |
Storage & Handling
- Storage
Six months if stored in dry conditions away from direct sunlight