Abstract: A series of L-polylactic acid / polycaprolactone (PLLA / PCL) composite nanofiber scaffolds with different ratios were prepared by electrospinning technology. The structure and morphology of the scaffold, crystalline properties and hydrophilicity were characterized by scanning electron microscopy, differential thermal analysis, wide-angle X-ray diffraction and contact angle testing; the degradation of the composite was studied by adding enzymes in the buffer solution Performance; Inoculate dermal fibroblasts cultured in vitro onto the surface of the material, and observe the growth of fibroblasts on the surface of the material with a scanning electron microscope. The results show that the composite scaffold fibers obtained by electrospinning are uniform in diameter and have a interconnected porous network structure; the presence of lipase accelerates the degradation rate of the scaffold material; fibroblasts have a good growth state on the composite scaffold.
Keywords: electrospinning; tissue engineering; composite scaffold; enzymatic degradation
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Measurements (mm) |
1200*620 *480(L*W*H) |
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Material |
PP(Different material is available at your demand) |
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Feature |
a. safe
b. durable d. Simple and easy assembly |
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Advantage |
a. Advanced techniques and high-tech equipments
b. A full set of quality control system and comprehensive management mechanism d. Self-owned brand and independent manufacturer (we can design new picture as your area plan, theme, colors, and other requirement) |
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Age Range |
6-12age |
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Apply to |
Communities, amusement park, kindergarten, prechool, residential area, supermarket, garden. |
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Packing |
Standard export packing |
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Certificate |
EN1176, EN71, CCC,CE,14000,28000,GS,SGS |
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Warranty Period |
2 years |
Children Tables and Chairs, Toddler Tables and Chairs, Children Table and Chairs Set
Liben Group Corporation , https://www.indoortrampoline.de