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改性PA66
欄目:改性工程塑料 發(fā)布時間:2021-05-31 09:39
產(chǎn)品主要特征:尺寸穩(wěn)定、高機械強度、高耐溫性、外觀優(yōu)良、綜合性能優(yōu)異。...
 

改性PA66 Modified PA66

產(chǎn)品應用:汽車、家電、機械、電子電器、電動工具、照明與運動器材等注塑成型產(chǎn)品
改性特征:  增強、阻燃增強、無鹵阻燃
產(chǎn)品主要特征:尺寸穩(wěn)定、高機械強度、高耐溫性、外觀優(yōu)良、綜合性能優(yōu)異
 
Applications:Auto parts, home appliance parts, mechanical parts, electronic and electrical product components, shell of electric tool, lighting and sports equipment injection molding products
Modified Features: Reinforced, flame retardant reinforced and halogen-free flame retardant
Product Features: It has stable size, low warpage, high mechanical strength, high temperature tolerance, good appearance and excellent comprehensive performance
測試項目與標準Test Items & Standards 代表型號Typical Type
項目Items 測試標準Standard 測試條件Test Condition 國際單位S.I. Units PA66-30GF FRPA66-30GF NHFRPA66
機械性能 Mechanical Properties      
拉伸強度Tensile Strength ASTM D638 10mm/min MPa 190 150 70
伸長率 Elongation ASTM D638 10mm/min % 2.1 2.0 10
彎曲強度 Flexural Strength ASTM D790 2mm/min MPa 250 210 100
彎曲模量Flexural Modulus ASTM D790 2mm/min MPa 8000 8500 3100
懸臂梁缺口沖擊強度
Impact Strength, Izod notched
ASTM D256 3.2mm,23℃ J/m 125 95 60
洛氏硬度 Rockwell Hardness ASTM D785 R-Scale - 121 121 120
熱性能 Thermal Properties      
熱變形溫度
Heat Distortion Temp
ASTM D648 0.45MPa,6.4mm 250 260 230
1.8MPa,6.4mm 240 250 90
電性能 Electrical Properties
體積電阻率
Volume Resistivity
ASTM D257 - Ω.cm 1015 1014 1014
其他 Others      
玻纖含量Glass Fiber -- -- % 30 30 --
比重Specific Gravity ASTM D792 23℃ g/cm3 1.36 1.52 1.16
收縮率Mold Shrinkage ASTM D955 23℃ % 0.3/0.9 0.3/0.9 1.1/1.4
吸水率Weather Resistant ASTM D570 23℃,24h % 0.7 0.6 1.8
阻燃性Flammability UL94 1.6mm class HB V-0 V-0
3.2mm HB V-0 V-0
建議加工工藝 Suggesting processing technology      
熔體溫度Melt Temp   275-300 270-300 245-265
料筒溫度Barrel Zone Temp   250-290 245-285 230-260
模具溫度Mold Temp   60-100 50-70 40-60
預干燥Pre-Dry Requirements     90-110℃
4-6hr
90-110℃4-6hr 90-110℃
4-6hr
注:以上數(shù)值是根據(jù)實驗室標準測定的代表數(shù)值,僅供客戶參考,不作為質(zhì)保承諾。
Note: The above data is based on standard laboratory condition, for reference only, not for product warranty.