Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
- Product Families
- Composition
A highly concentrated, water free blend of high-molecular weight, aliphatic, fatty acid esters and condensation products.
Applications & Uses
- Markets
- Plastics & Elastomers Processing Methods
- Use Level
- 0.5 to 2%
- Recommended Applications
STRUKTOL® WB 222 is a processing additive for rubber polymers which is normally used to improve the general compound processing without significant influence on powdered materials and can shorten the mixing time by faster filler incorporation. STRUKTOL® WB 222 prevents sticking of elastomers and compounds to rotors and rolls. The addition of STRUKTOL® WB 222 can reduce the risk of scorching particularly in highly loaded compounds. Due to the good plasticizing properties of STRUKTOL® WB 222, molds can be filled faster with lower pressures during injection and transfer molding. Mold release is improved. STRUKTOL® WB 222 greatly improves filler dispersion, as well as flow properties and release during processing, and demolding especially in nitrile compounds.
Properties
- Physical Form
- CLTE - Transverse (-22 to 86°F)
- Off-white to Light tan bead, pastille or powder
- Appearance
- Off-White To Light Tan Bead Pastille Or Powder
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Acid Value | max. 10 | mg KOH/g | - |
| Dropping Point | 49 - 63 | °C | - |
| Specific Gravity | 0.95 | - | - |
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability
Storage & Handling
- Shelf Life
- 24 Months
- Storage and Packaging
Storage Stability :
At least 2 years under normal storage conditions
Packaging :
55 lb. bag