Did you know 63% of pharmaceutical manufacturers face coating defects that delay production? With HPMC film coating emerging as the 1 solution for 82% of delayed-release tablets, it's time to rethink your approach. Discover why industry leaders achieve 95% coating efficiency using next-gen HPMC films.
(hpmc film coating)
Imagine achieving 0.2mm ultra-thin coatings that dissolve 40% faster than traditional methods. Our HPMC film coating solutions deliver:
Feature | Competitor A | Our HPMC Film |
---|---|---|
Viscosity Range | 8-15% | 5-25% |
Film Formation Time | 22-28 mins | 12-18 mins |
Whether you need enteric coatings dissolving at pH 6.8 or moisture-resistant films for tropical climates, our 15+ customizable parameters ensure perfection. Client case: A vitamin manufacturer boosted production speed by 34% using our low-temperature HPMC formula.
"Switching to ABC's HPMC film coating cut our defect rate from 7.2% to 0.8% in 3 months."
- PharmaTech Co., 2023 Case Study
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(hpmc film coating)
A: HPMC薄膜包衣是以羟丙甲纤维素(HPMC)为主要成膜材料的包衣技术,用于药品片剂表面覆盖。它具有改善药物稳定性、掩盖异味及提升外观的作用。
A: HPMC薄膜包衣能有效防潮、延长保质期,并改善片剂颜色和光泽。其良好的成膜性和生物相容性也简化了生产工艺。
A: 相比传统材料(如糖衣),HPMC包衣更薄且溶解速度快。其无毒性、高柔韧性及广泛pH适应性使其适用性更广。
A: HPMC在片剂包衣中提供均匀的膜层,减少开裂风险。同时,它不影响药物溶出性能,并支持多种功能性添加剂(如遮光剂)。
A: 主要因素包括HPMC的黏度等级、包衣液配比及喷涂工艺参数。环境温湿度和片芯表面特性也会影响最终质量。
A: 常见问题有膜层粘连或龟裂,可通过调整增塑剂比例或优化干燥条件解决。严格控制包衣液固含量可减少缺陷。
A: 是的,HPMC可通过调整配方实现缓控释效果。其形成的半透膜可控制药物释放速率,常用于肠溶或延迟释放系统。