Plexiglas? Hi-Gloss NTX-15
聚甲基丙烯酸甲酯-丙烯酸
PLEXIGLAS? NTX-15 is an amorphous thermoplastic molding compound (PMMA). In addition to the typical properties of PLEXIGLAS? molding compounds like:
PLEXIGLAS? NTX-15 do have the following features:
PLEXIGLAS NTX-15 is available in coloured state only.
Application:
PLEXIGLAS? NTX-15 is particularly suitable for injection molding of technical components. Owing to ist superior brilliance, high-gloss (Class A) black surfaces can be obtained without an expensive painting process. Due to the improved flowing properties NTX-15 is suitable for sandwich molding of e.g. B-pillar covers or decorative trim parts for automotive interior.
Examples:
ad-on automotive trim parts, pillar covers, mirror housings, interior decorative trim parts etc.
特性 | - 高光、高強(qiáng)度、良好的流動(dòng)性、良好耐磨損性、耐氣候影響性能良好、無(wú)定形的、硬度高
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用途 | - 汽車(chē)領(lǐng)域的應(yīng)用、汽車(chē)內(nèi)部裝備、外殼
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外觀 | |
形式 | |
加工方法 | |
熔融體積流量（MVR） (230°C/3.8 kg) | 0.366 | in3/10min | ISO 1133 |
拉伸模量 | 493000 | psi | ISO 527-2/1 |
拉伸應(yīng)力 (屈服) | 9140 | psi | ISO 527-2/50 |
標(biāo)稱(chēng)拉伸斷裂應(yīng)變 | 1.9 | % | ISO 527-2 |
簡(jiǎn)支梁無(wú)缺口沖擊強(qiáng)度 (73°F) | 7.1 | ft·lb/in2 | ISO 179/1eU |
熱變形溫度 (264 psi, 未退火) | 216 | °F | ISO 75-2/A |
維卡軟化溫度 | 228 | °F | ISO 306/B50 |
干燥溫度 | 212 | °F |
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干燥時(shí)間 | 4.0 到 6.0 | hr |
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模具溫度 | 158 到 203 | °F |
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