Knowde Enhanced TDS
Identification & Functionality
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
Applications & Uses
- Compatible Polymers & Resins
- Plastics & Elastomers Processing Methods
- Applications
- Maleic anhydride groups chemically react with amine groups of PA or hydroxyl groups of EVOH, while polyethylene part adheres naturally with polyethylene on the other side, thus giving a composite structure.
- Designed to use as a tie layer resin in conventional extrusion and co-extrusion equipments for making multilayer films.
- Can be used in its pure form as well as in diluted form, depending on the inter-layer adhesion required in the end-application.
- Processing Conditions
- BindEX E-189 can be processed on most of the standard extrusion equipments designed to process conventional polyolefins.
- Maximum processing temperature should not exceed 280°C.
- At temperatures above 280°C, these speciality polymers can evolve low concentrations of fumes.
- If overheated, more extensive decomposition may occur due to exposure of overheated polymers to atmospheric oxygen.
- Adequate local ventilation should be provided to remove the fumes from the work area.
Properties
- Physical Form
Packaging & Availability
- Packaging Type
- Packaging Information
- BindEX speciality polymers are supplied in pre-dried form in 25 Kg (55 lbs) PE lined, HD woven sack-laminated paper bags and 750 Kg (1650 lbs) FIBC’s.
- They should be stored in cool and dry place.
Storage & Handling
- Storage and Handling Procedures
- BindEX E-189 is mildly hygroscopic and should be stored in a dry, cool and well-ventilated area.
- It is supplied in pre-dried moisture proof bags and thus no need to dry prior to processing.
- In case of open bags, it is recommended that prior to processing, the requisite quantity of material to be used should be dried in a hopper dryer or oven at 80-90°C for about 2 hours for obtaining best results.