Molecules | |
Peel and Penetration Resistance of Porous Polyethylene Terephthalate Material Produced by CO2-Assisted Polymer Compression | |
Takafumi Aizawa1  | |
[1] Research Institute for Chemical Process Technology, National Institute of Advanced Industrial Science and Technology, 4-2-1 Nigatake, Miyagino-ku, Sendai 983-8551, Japan; | |
关键词: peel resistance; penetration resistance; porous polymer; polyethylene terephthalate; CO2-assisted polymer compression; cross-sectional model; | |
DOI : 10.3390/molecules24071384 | |
来源: DOAJ |
【 摘 要 】
CO2-assisted polymer compression (CAPC) involves adhering fiber sheets without impurities at room temperature and producing porous materials suitable for use in medical and skin-contactable products. The mechanical strength of the resultant porous material has not yet been reported. The penetration resistance of the CAPC material, which is a laminated material comprising fibrous polymer sheets, was measured, and this increased gradually with the density. Additionally, a T-type peel test was performed on the CAPC material, and the peel resistance increased rapidly with the density. The peel resistance enhancement is effectively explained by the cross-sectional analysis model.
【 授权许可】
Unknown