설명
The superior adhesive qualities of maleic anhydride grafted composite polyolefin are widely recognized. By adding polar functional groups to the polyolefin backbone by the maleic anhydride grafting procedure, the polyolefin’s compatibility with polar substrates is improved. It is the perfect material for many bonding applications, such as coatings, adhesives, and laminates, due to its increased adherence.
Coace ® K2L은 말레산 무수물이 접목된 컴포스테 폴리올레핀입니다. 알루미늄 플라스틱 패널, 금속 플라스틱 파이프 등과 같은 복합 구조 재료의 공압출 공정에서 신뢰할 수 있는 결합 강도를 개발하도록 설계되었습니다.
Styrene-acrylonitrile-maleic anhydride copolymer (SANMA) is a commonly used material in coextrusion processes for composite structure materials. In this application, SANMA is used as a bonding layer between different layers of materials, such as metal and plastic, to create a strong and reliable bond.
Composite polyolefin with maleic anhydride grafts is a very useful and adaptable material that has several benefits over conventional polyolefins. It is excellent for a variety of applications in sectors including automotive, packaging, construction, and electrical/electronics because to its better mechanical qualities, increased chemical resistance, and thermal stability. Maleic anhydride grafted composite polyolefin is a desirable option for producers looking for high-performance materials because of its distinctive blend of qualities.
특징
| 특성 | 가치 | 단위 | 테스트 방법 |
| 모양 | 과립 | ||
| 색상 | 흰색 | ||
| 밀도 | 0.93 | g/cm3 | ASTM D792 |
|
용융 유량（190℃2.16kg） |
2-6 | g/10분 | ASTM D1238 |
| 말레산 무수물 함량 | 높음 | wt% | COACE 방법[1] |
Notes [1] LOW＜0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%
애플리케이션
To be used as the adhesion for mutil-layer structure materials, which contain the matel- plastic panels, pipes, etc.
To be used as a bonding material with polyethylene or ethylene copolymers and some other materials among which polyamides and EVOH.
