Provista Copolymer NXT Eastman Chemical Company Polyester, TP Eastman Provista copolymer NXT is a resin specifically developed for extrusion into profiles where aesthetics like high clarity and gloss, coupled with design flexibility and sustainability drive demand. Compared to commonly used materials, Eastman Provista copolymer NXT can often run on most standard processing equipment at increase speeds. The extremely high melt strength of this resin gives added versatility for a variety of process setups and makes it an excellent choice when extruding profiles into complicated shapes. In addition, its compatibility with the PET recycle stream makes this product and environmentally friendly choice.

PETG,PCTG,PCTA都屬于是一種非結(jie)晶型共聚(ju)聚(ju)酯的(de)高(gao)透明(ming)塑(su)(su)料.PETG塑(su)(su)料制(zhi)成的(de)板材通(tong)常比(bi)通(tong)用壓克(ke)力(li)(li)堅(jian)韌15至20倍，比(bi)抗沖改性的(de)壓克(ke)力(li)(li)堅(jian)韌5至10倍。PETG具(ju)有玻(bo)璃一樣的(de)透明(ming)度和接近玻(bo)璃的(de)密(mi)度，很好的(de)光澤度，耐(nai)(nai)化學腐蝕(shi)，耐(nai)(nai)沖擊(ji)可制(zhi)成復雜(za)外(wai)形容(rong)器的(de)包裝(zhuang)，具(ju)有高(gao)吸塑(su)(su)力(li)(li)，高(gao)光澤，低霧度，易于印刷，不易脫落

上一篇：Provista Copolymer ST

下一篇：Provista Copolymer MP002