OPTIM® GE-344
OPTIM® GE-344 is a glycidyl methacrylate modified ultra-low density polyethylene. It is used for toughening of Polycarbonates and Polyesters such as PET & PBT.
Properties
- Physical Form
- Masterbatch
- Solid
Product families
Applications
- Jacketing & Insulation
Product Families
- Additive Masterbatches
- Performance Additives
- Surface Modifiers
Other characteristics
- Brand
- OPTIM
- Carrier
- Low-Density Polyethylene (LDPE), Resin-based
- Low-Density Polyethylene (LDPE)
- Resin-based
- Features
- Low Temperature Strength, Non-Hygroscopic
- Functions
- Coupling Agent, Impact Modifier
- Compatible Polymers & Resins
Polybutylene Terephthalate (PBT), Polycarbonates (PC), Polyethylene Terephthalate (PET)
- Markets
- Electrical & Electronics
- Technology
- Plastics
- Packaging Type
- Bags
- Super Sacks
- Material Features
- Low Temperature Strength
- Non-Hygroscopic
- Packaging Information
OPTIM® 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.
- Processing Conditions
OPTIM® GE-344 can be added to polycarbonates & polyesters to achieve good dispersion of fillers within the polymer matrix thereby obtaining best properties.; It is recommended to purge the equipment thoroughly after a run is completed as OPTIM® GE-344 tends to crosslinks when kept for long periods at high temperatures.; Maximum processing temperature should not generally exceed 290°C.
- Compatible Polymers and Resins
- Polybutylene Terephthalate (PBT)
- Polycarbonates (PC)
- Polyethylene Terephthalate (PET)
- Plastics and Elastomers End Uses
- Cables
- Plastics and Elastomers Functions
- Coupling Agent
- Impact Modifier
- Storage and Handling Procedures
OPTIM® GE-344 should be stored in a dry, cool and well-ventilated area.. 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 55-60°C for about 2 hours for obtaining best results.
Technical data
Table 1 of 4
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Strength | 6 | MPa | ASTM D638/2010 |
| Percentage Elongation | min. 1000 | % | ASTM D638/2010 |
| Tensile Modulus | 0.57 | MPa | ASTM D638/2010 |
| Flexural Modulus | 17 | MPa | ASTM D790/2010 |
| Flexural Strength | 1.7 | MPa | ASTM D790/2010 |
Table 2 of 4
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Vicat Softening Temperature | 50 | °C | ASTM 1525/2010 |
Table 3 of 4
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| MFI (at 190°C/2.16 Kg) | 3.5 | g/10min | ASTM D1238 |
| Density | 0.87 | g/cm³ | ASTM D792 |
| Bulk Density | 0.47 | g/ml | PLUSS® method |
| Bonded Maleic Anhydride | High | — | PLUSS® method |
Table 4 of 4
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Durometer Hardness | 60 | Shore A | ASTM D2240/2004 |
| Durometer Hardness | 10 | Shore D | ASTM D2240/2004 |
