426695

Poly(ethylene-co-methacrylic acid) sodium salt

melt index 3.9 g/10 min (190 °C/2.16kg)

• Linear Formula: (CH₂CH₂)_x[CH₂C(CH₃)(CO₂R)]_y, R = H or Na
• CAS Number: 25608-26-8
• MDL number: MFCD00134028
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24866719

속성

• 용융 지수: 3.9 g/10 min (190 °C/2.16kg)
• 장력 충격: 1,670 kJ/m²± (23°C)(ASTM D 1822S)
• 경도: 60 (Shore D)
• 전이 온도: softening point 78 °C (Vicat, ASTM D 1525-70); T_m 81-96 °C (DTA)
• density: 0.94 g/mL at 25 °C
• SMILES string: [Na+].C=C.CC(=C)C([O-])=O

설명

애플리케이션

Golf ball covers, auto rub strips, athletic shoe soles, ski boots and cosmetic packaging.

특징 및 장점

Excellent impact strength and optical properties. Foamable, abrasion and solvent resistant and exhibits adhesion to various materials.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable