W1A-2 is a grafted polymer of MAH, with polyolefin elastomer as the base material, with extremely low glass transition temperature characteristics and white and transparent particle appearance.
W1A-2 is a grafted polymer of MAH, with polyolefin elastomer as the base material, with extremely low glass transition temperature characteristics and white and transparent particle appearance.
The polyolefin elastomer used as the base material for W1A-2 is a type of synthetic rubber that is commonly used in applications that require flexibility and durability. By grafting MAH onto the polyolefin elastomer, the resulting polymer has improved properties, such as increased adhesion to other materials and enhanced compatibility with polar materials.
The extremely low glass transition temperature of W1A-2 means that it remains soft and flexible at low temperatures, making it ideal for use in applications where flexibility is essential, such as in seals, gaskets, and hoses. The white and transparent appearance of W1A-2 particles makes it useful in applications where clarity is important, such as in food packaging or medical devices.
W1A-2 is a grafted polymer of MAH, with polyolefin elastomer as the base material, with extremely low glass transition temperature characteristics and white and transparent particle appearance.
The resulting polymer has unique properties, including an extremely low glass transition temperature and a white, transparent particle appearance.
Characteristics | Value | Unit | Test Method |
Appearance | Granules | ||
Color | White | ||
Density | 0.87 | g/cm3 | ASTM D792 |
Melt Flow Rate(190℃2.16kg) | 0.3-1.0 | g/10min | ASTM D1238 |
Maleic Anhydride Content | High | wt% | COACE Method |
NOTE: The above data are typical test values and should not be interpreted as a specification low < 0.4wt %, medium 0.4-0.8 wt%, high > 0.8wt%
To be used as impact modifiers for PA6, PA66, and polyamide base fire retardant
compounds masterbatch.
To be used as compatibilizers to improve the compatibility between polyamide andpolypropylene, or polyethylene.
W1A is prepared by grafting maleic anhydride by POE reaction.
View MoreW1A-2 is a grafted polymer of maleic anhydride, with polyolefin elastomer as the base material, with extremely low glass transition temperature characteristics and white and transparent particle appearance.
View MoreW1B is ethylene elastomer with functionalized maleic anhydride which is especially suitable for super-tough or cold-resistant nylon.
View MoreCoace® W1T is an anhydride modified ethylene-acrylate copolymer with high grafting rate and low residue.
View MoreCoace Chemical Company Limited
Colebond (xiamen) New Materials Co,.Ltd