PP-91500 金發(fā)熔噴PP口罩專用料
PP-91500 金發(fā)熔噴PP口罩專用料
品牌：上海金發(fā)科技代理
牌號(hào)：上海金發(fā)
用途級(jí)別：通用級(jí) 纖維
品名：PP
特性級(jí)別：增韌級(jí) 高強(qiáng)度
加工級(jí)別：注塑級(jí) 擠出級(jí) 噴涂
型號(hào)：PP-91500
產(chǎn)品用途：通用級(jí)
外形尺寸：25/KG
生產(chǎn)企業(yè)：金發(fā)科技
貨號(hào)：PP-91500
是否進(jìn)口：否
PP-91500 NC001 東莞華韻塑膠現(xiàn)貨， 上海金發(fā)科技代理
PP(聚丙烯) PP-91500 NC001/上海金發(fā)，金發(fā)熔噴無紡布專用料！
特性：高抗沖,高強(qiáng)度,耐高溫
用途：纖維級(jí)，無紡布
KINGFA PP 金發(fā) PP-91500江浙滬一級(jí)代理原廠原包/PP的優(yōu)點(diǎn)：
1、PP機(jī)械性能，在常溫下，比PE ABS PS好，特別是溫度超過80℃時(shí)，它的機(jī)械性能不至于下降很多；低溫時(shí)，機(jī)械性能變的很差，發(fā)脆。高溫，變軟，剛性不足；低溫，延性破裂，發(fā)脆。
2、PP的表面硬度比不上PS ABS；但比PE高并有優(yōu)良的表面光澤；因此，它可以做家電外殼等產(chǎn)品。
3、PP*的特點(diǎn)是它有良好的耐彎曲疲勞性；聚丙烯生產(chǎn)的活絡(luò)鉸鏈，能經(jīng)受幾十萬次的折迭彎曲而不損壞。因此，它叫百折膠。
4、PP優(yōu)良性還在于它能耐沸水蒸煮，而不損壞，因此，適宜做醫(yī)療器械，和餐具。
5、PP的縱橫向的拉伸強(qiáng)度相差特別大，因此，有很好的成纖性，適宜做纖維和繩索
6、PP耐酸堿，耐很多有機(jī)溶劑，電絕緣性能優(yōu)良
Pp-91500 original blond PP-91500 original baojiang Zhejiang Shanghai first class agent PP main application: (1) film products: Polypropylene Film Products Transparent and Shiny, water vapor and air permeability is small, it is divided into blowing film, casting film (CPP) , biaxially oriented film (BOPP) and other (2) injection molding products: can be used for automotive, electrical, mechanical, instrumentation, radio, textile, national defense and other engineering accessories, daily necessities, turnover box, medical and health equipment, building material. (3) extruded products: can be made of pipe, profiles, monofilament, fishing rope. Packing belt, binding rope, woven bag, fiber, composite coating, sheet, plate, etc. . Blow molding hollow molding products of various small containers. (4) other: Low foaming, calcium plastic board, synthetic wood, laminated board, synthetic paper, high foaming can be used as structural foam KINGFA PP golden hair PP-91500 original factory Baojiang Zhejiang Shanghai first class agent PP brief introduction: PP plastic, polypropylene resin, pP is a non-toxic, tasbess milk white high crystalline polymer, is currently the lightest of all plastic varieties, especially stable to water, in water 14 hours of water absorption rate is only 0.01% . Molecular weight about 80 ~ 150,000, good bability. However, due to large shrinkage, the original wall products easy to dent, products surface gloss, easy to stain.
