Enhanced TDS
Identification & Functionality
- Chemical Name
- Manufactured By
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Advantages
- Highly effective UV absorption
- Easy to incorporate
- Highly compatible in SMP resin
- Low initial color
Applications & Uses
- Use Level
- 1 - 3 phr ( base on resin solid), 0.5 - 1.0 phr (highly pigments system)
- Recommeded Applications
- For highly pigments system 0.5 ~ 1.0 phr
- For opaque or crystal system 1.0 ~ 3.0 phr
Properties
- Physical Form
- Appearance
- Clear, yellow liquid
- Physical Properties
Value Units Test Method / Conditions Chemical Type Blend & mixture - - - Typical Properties
Value Units Test Method / Conditions Density approx. 1.0 g/cc - Viscosity (at 20°C) approx. 2000 cPs - - SDS Physical and Chemical Properties
Value Units Test Method / Conditions pH Value (at 20°C, 1% suspension in water) 7 - 8 - - Solubility in Water (at 20°C) max. 0.1 % - Density (at 20°C) 1.08 g/cc - Vapor Pressure (at 20°C) 1.0E-⁴ Pa - Flash Point min. 115 °C - Boiling Point min. 400 °C - Odor None - - Color Yellow - - Physical Form Liquid - - - Solubility Data
Value Units Test Method / Conditions 1-Methoxy-2-propylacetate Solubility (at 25°C) min. 50 g/100g solvent - Xylene Solubility (at 25°C) min. 50 g/100g - Butyl Acetate Solubility (at 25°C) min. 50 g/100g - Butylcarbitol Solubility (at 25°C) min. 50 g/100g - Methyl Ethyl Ketone Solubility (at 25°C) min. 50 g/100g - Water Solubility (at 25°C) max. 0.01 g/100g -
Technical Details & Test Data
- TGA scans
5% weight loss: 235.5°C
- Experiments
Light stability Test (1)
- Sample: STPE type hybrid polymer resin
- Lamp : 300W metal light
- Test temp: 50°C Test time: 240hrs
- Additive: 1% Eversorb HP1
- Unit: Delta yellowness index (∆YI)
Light stability Test (2)- Sample: Crystal STPE hybrid polymer sealant
- Lamp : ASTM G154-1(340nm UVA lamp)
- Test temp: 50°C Test time: 1000hrs
- Additive: 2% Eversorb HP1
- Unit: Delta yellowness index (∆YI)
Delta Yi 24hrs 500hrs 1000hrs Blank 30 Decomposed Eversorb® HP1 (2%) 0.78 6.2 25
Storage & Handling
- Storage Conditions
Eversorb® HP1 should be capped properly after using and stored in a dry and dark place without any light exposure.