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Zytel® HTN52G35EF BK420 35% Glass reinforced high performance polyamide resin. 35%玻璃增強(qiáng)高性能聚酰胺樹脂。PPA resin.PPA樹脂。
Zytel® HTN54G35EF BK420 35% Glass reinforced, toughened, heat stabilized, high performance polyamide resin developed for electrical and electronic applications. 35%的玻璃纖維,鋼化、熱穩(wěn)定、高性能聚酰胺樹脂為電器和電子應(yīng)用程序開發(fā)。PPA resin.PPA樹脂。
Zytel® HTN54G35EF NC010 35% Glass reinforced, toughened, heat stabilized, high performance polyamide resin developed for electrical and electronic applications. 35%的玻璃纖維,鋼化、熱穩(wěn)定、高性能聚酰胺樹脂為電器和電子應(yīng)用程序開發(fā)。PPA resin.PPA樹脂。
Zytel® HTNFR52G20NH BK337 20% Glass reinforced high performance polyamide resin, with a non-halogenated flame retardant. 20%玻璃增強(qiáng)高性能聚酰胺樹脂,與一個(gè)非鹵化阻燃劑。PPA resin.PPA樹脂。
Zytel® HTNFR52G20NH NC010 20% Glass reinforced high performance polyamide resin, with a non-halogenated flame retardant. 20%玻璃增強(qiáng)高性能聚酰胺樹脂,與一個(gè)非鹵化阻燃劑。PPA resin.PPA樹脂。
Zytel® HTNFR52G30BL BK337 30% Glass reinforced, flame retardant, lubricated high performance polyamide resin that can be molded in water-controlled tools. 30%的玻璃纖維、阻燃、潤滑高性能聚酰胺樹脂,可以塑造的水控制的工具。PPA resin.PPA樹脂。
Zytel® HTNFR52G30BL NC010 30% Glass reinforced, flame retardant, lubricated high performance polyamide resin that can be molded in water-controlled tools. 30%的玻璃纖維、阻燃、潤滑高性能聚酰胺樹脂,可以塑造的水控制的工具。PPA resin.PPA樹脂。
Zytel® HTNFR52G30NH BK337 30% Glass reinforced high performance polyamide resin, with a non-halogenated flame retardant. 30%玻璃增強(qiáng)高性能聚酰胺樹脂,與一個(gè)非鹵化阻燃劑。PPA resin.PPA樹脂。
Zytel® HTNFR52G30NH NC010 30% Glass reinforced high performance polyamide resin, with a non-halogenated flame retardant. 30%玻璃增強(qiáng)高性能聚酰胺樹脂,與一個(gè)非鹵化阻燃劑。PPA resin.PPA樹脂。
Zytel® HTNFR52G30NHF BK337 30% Glass reinforced high performance polyamide resin, with a non-halogenated flame retardant and improved flow. 30%玻璃增強(qiáng)高性能聚酰胺樹脂,與一個(gè)非鹵化阻燃劑和改進(jìn)流程。PPA resin.PPA樹脂。
Zytel® HTNFR52G45BL BK337 45% Glass reinforced, flame retardant high performance polyamide resin. 45%的玻璃纖維、阻燃聚酰胺樹脂高性能。PPA resin.PPA樹脂。
Zytel® HTN54G15HSLR BK031 15% Glass reinforced, heat stabilized, toughened, hydrolysis resistant high performance polyamide resin. 15%的玻璃纖維、熱穩(wěn)定、鋼化、耐水解高性能聚酰胺樹脂。PPA resin.PPA樹脂。
Zytel® HTN54G15HSLR NC010 15% Glass reinforced, heat stabilized, toughened, hydrolysis resistant high performance polyamide resin. 15%的玻璃纖維、熱穩(wěn)定、鋼化、耐水解高性能聚酰胺樹脂。PPA resin.PPA樹脂。
Zytel® HTN54G35HSLR NC010 35% Glass reinforced, toughened, heat stabilized, hydrolysis resistant high performance polyamide resin. 35%的玻璃纖維,鋼化、熱穩(wěn)定、耐水解高性能聚酰胺樹脂。PPA resin.PPA樹脂。
Zytel® HTNFE350064 BK544 Carbon fiber reinforced, toughened, heat stabilized, conductive high performance polyamide resin developed for static dissipative applications. 碳纖維增強(qiáng),鋼化、熱穩(wěn)定、導(dǎo)電高性能聚酰胺樹脂開發(fā)靜態(tài)耗散的應(yīng)用程序。PPA resin.PPA樹脂。
Zytel® HTNFE8200 BK431 Unreinforced toughened high performance polyamide resin with high temperature resistance. 無筋鋼化高性能聚酰胺樹脂與耐高溫。PPA resin.PPA樹脂。
Zytel® HTNFE8200 NC010 Unreinforced toughened high performance polyamide resin with high temperature resistance. 無筋鋼化高性能聚酰胺樹脂與耐高溫。PPA resin.PPA樹脂。
Zytel® HTNFR52G30NHF BK337 30% Glass reinforced high performance polyamide resin, with a non-halogenated flame retardant and improved flow. 30%玻璃增強(qiáng)高性能聚酰胺樹脂,與一個(gè)非鹵化阻燃劑和改進(jìn)流程。PPA resin.PPA樹脂。
Zytel® HTNFR52G45BL BK337 45% Glass reinforced, flame retardant high performance polyamide resin. 45%的玻璃纖維、阻燃聚酰胺樹脂高性能。PPA resin.PPA樹脂。
PPA 塑料中文為:耐高溫尼龍 PPa熱變形溫度高達(dá)300°C以上,連續(xù)使用溫度可達(dá)170°C能滿足您所需的短期和長期的熱性 能??梢栽趯拸V的溫度范圍內(nèi)和高濕度環(huán)境中保持其優(yōu)越的機(jī)械特性-強(qiáng)度、硬度、耐疲勞性及抗蠕變性。增韌品級(jí)PPA 結(jié)合優(yōu)越的韌度與一定范圍的硬度和柔性,扣件中要求一次性使用的剛性、以及重復(fù)性使用中撓屈性的良好選擇
PPA樹脂是既有半結(jié)晶態(tài)的,也有非結(jié)晶態(tài)的,其玻璃化溫度在255°F左右。非結(jié)晶態(tài)的PPA主要用于要求阻隔性能的場合;半結(jié)晶態(tài)的PPA樹脂主要用于注塑加工,也用于其它熔融加工工藝下文主要介紹后者——半結(jié)晶態(tài)PPA樹脂,特別注明的除外。半結(jié)晶態(tài)PPAS的熔點(diǎn)約590°F,以不透明矩形切片的形式供應(yīng)。
PPA樹脂比脂肪類聚酰胺如尼龍6,6等更結(jié)實(shí)堅(jiān)硬;對水分的敏感度更低;熱性能更好;而且蠕變、疲勞和耐化學(xué)品性能也好得多。例如:含 45%玻璃短纖維的PPA樹脂,抗張強(qiáng)度約276MPa,彎曲模量超過13786MPa,熱變形溫度(HDT)549°F。即使礦物填料級(jí)的PPA,抗張強(qiáng)度也能達(dá)到117MPa。PPA樹脂的延展性不如尼龍6,6,然而,已經(jīng)開發(fā)出未增強(qiáng)的沖擊改性級(jí)PPA樹脂,其缺口懸臂梁式?jīng)_擊強(qiáng)度高達(dá)20英尺·磅/英寸。
玻璃增強(qiáng)的PPA樹脂有很高的HDT值,能耐受很高溫度的短期作用,例如:在一個(gè)供爐中或者在蒸汽相和在紅外逆流團(tuán)結(jié)過程中。PPA樹脂的熱氧化穩(wěn)定性使它能耐長期高溫作用,玻璃增強(qiáng)級(jí)PPA,在20 000小時(shí)內(nèi),其連續(xù)使用溫度可達(dá)330°F。