Post-drawn, melt-blown webs

摘要: A novel nonwoven article useful as a scrim support for other materials, such paper toweling and wiping cloths, or porous, nonadsorbent coverings adsorbent packaging bandages sanitary napkins, ribbon decorative applications, is produced by post drawing certain melt-blown thermoplastic mats under defined conditions of draw ratios temperatures. moderate strength yarn twine can be twisting the post-drawn, web.