Crystalline polyester resin "ALTESTER SC grade"
[Heat-resistant material] Improved heat resistance during stretching due to crystallinity! A special grade of ALTESTER aimed at enhancing physical properties!
The "ALTESTER SC Grade" is a special grade designed to improve physical properties after stretching, possessing crystallinity. The resin has heat resistance with crystallinity and a glass transition temperature of over 100°C, exhibiting high Izod impact strength and excellent impact resistance even at low stretch. Additionally, the heat resistance of the stretched film surpasses that of PET, making it suitable for applications requiring high heat resistance. 【Features】 - Resin heat resistance: Crystalline with a glass transition temperature of over 100°C - Resin impact resistance: High Izod impact strength and excellent impact resistance even at low stretch - Stretched film heat resistance: Surpasses PET, suitable for applications requiring high heat resistance - Stretched film characteristics: Low density, low elastic modulus, low dielectric constant (compared to PET film) - Safety and hygiene: Under consideration for positive list inclusion *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Basic Physical Properties (Excerpt)】 ＜Resin Properties＞ ■Tg: 102℃ ■Melting Point: 256℃ ■HDT (0.45MPa): 86℃ ■Izod Impact Strength: 93J/m ＜3.5×3.5 Stretch Film Properties＞ ■Thickness: 36μm ■Density: 1.22g/cm3 ■Haze: 0.3% ■Dielectric Constant (1KHz): 2.6 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
