LDPE/TPEE 블렌드 필름으로 보강된 아라미드 방검패드의 제조와 방검 성능
59권 1호, pp. 1-9,
2월 2022
10.12772/TSE.2022.59.001
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요약
Anti-stab pads were prepared by laminating LDPE/TPEE blend films on aramid
fabrics to improve the stab resistance. Poly(ethylene-co-glycidyl methacrylate) (EGMA) was
used as a compatibilizer to improve the compatibility of LDPE and TPEE. The properties of
the LDPE/TPEE blends and anti-stab pads were analyzed according to the blend composition
and compatibilizer content. The surface and cross-section of the LDPE/TPEE blends
and anti-stab pads were observed by scanning electron microscopy (SEM), and thermal
properties were analyzed by differential scanning calorimetry (DSC). The rheological properties
of the blends were analyzed by the rheometer, and the anti-stab properties were
analyzed through the quasi-static test using a universal testing machine (UTM). The antistab
pads showed best performance when EGMA content was 3 wt%, which was thought
to be due to the compromise between the melt viscosity increasing effect and the
mechanical property enhancement effect of the LDPE/TPEE blends.
통계
2022년 11월부터 누적 집계
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