品牌: | PPO塑膠原料 |
型號: | 646-111 |
用途: | 添加劑應用 |
單價: | 面議 |
發(fā)貨期限: | 自買家付款之日起 天內(nèi)發(fā)貨 |
所在地: | 廣東 深圳 |
有效期至: | 長期有效 |
發(fā)布時間: | 2023-11-26 04:51 |
最后更新: | 2023-11-26 04:51 |
瀏覽次數(shù): | 139 |
采購咨詢: |
請賣家聯(lián)系我
|
粉末狀 PPO 基礎創(chuàng)新塑料(美國) 646-111 高分子量 耐水解 添加劑應用
Polyphenylene Ether + PS
SABIC Innovative Plastics
產(chǎn)品說明:
PPO* 646 resin is a high molecular weight polymer based on Polyphenylene Ether (PPE). PPO* is intended for use as an additive or a building block in a variety of thermoplastics and thermoplastic elastomers like Styrenic Block Copolymers. PPO* resin can be used to improve properties like Heat Distortion and Creep Resistance. It is hydrolytically stable and non-hydroscopic (typically less than 0.2% water uptake). The polymer is soluble in common organic solvents like toluene, chloroform, and THF. Chemical name: Poly (2,6-dimethyl-, 1,4-phenylene ether) (PPE) Formula: (C8H8O)n Regulatory Status: Complies with the FDA regulation 21CFR Also complies with EU Directive 2002/72/EC.
物性信息:
特性 | 高分子量 水解穩(wěn)定 |
用途 | 添加劑 |
機構評級 | FDA 21 CFR 177.2460 歐洲 2002/72/EC |
形式 | 粉狀 |
密度 1 | 0.465 | g/cm3 | ISO 1183 |
D | 3.20 | 內(nèi)部方法 | |
Mean Particle Size | 200.0 | μm | 內(nèi)部方法 |
Mn | 21700 | 內(nèi)部方法 | |
Mw | 68600 | 內(nèi)部方法 | |
Phenolic End-group Content | 820 | ppm | 內(nèi)部方法 |
Tg (half width) | 217 | °C | 內(nèi)部方法 |
固有粘度 | 0.46 | dl/g | 內(nèi)部方法 |
Toluene Content | ppm | 內(nèi)部方法 |