热稳定性POM 日本宝理 GB-25 BK 低翘曲 增强级 高抗冲

pom与众不同的地方就是其韧性和硬度都比较接近金属，耐高温耐磨性也比较，可做齿轮等耐磨件性质：为结晶性热可塑性塑料，具明显熔点165~175℃，性质接近金属，一般称其为塑钢

优点 1、具高机械强度和刚性2、高的疲劳强度3、环境抵抗性、耐有机溶剂性佳4、耐反覆冲击性强5、广泛的使用温度范围(-40℃~120℃)6、良好的电气性质7、复原性良好8、具自已润滑性、耐磨性良好9、尺寸安定性优缺点 1、加工过程若长时间高温下易起热分解2、无自熄性3、抗酸性差4、成形收缩率大用途 电子电器：洗衣机、果汁机零件、定时器组件 汽车： 车把零件、电动窗零件工业零件：机械零件、齿轮、把手、玩具、螺杆

用途

多聚甲醛为高甲醛含量的固态甲醛，呈固体颗粒状、便于贮存和运输。在较高的温度下能变成甲醛蒸气，易于代替高浓度甲醛参与各种反应，有利于化工、制药等化学合成及其他工业领域的应用，特别是在要求使用无水甲醛作原料的合成方面，用途广泛。

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duracon® pom日本宝理m270-44

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pom'iň be ýleki görnüşlerimetalleriň kynçylyklary we ýokary temperaturasynyň üstünde gatygowy bolmagynyň ýagdaýynda. häsiýetleri: 165-175 °ýitir we onuňhäsiýetleri metalleriň ýaly plandyr.

advantages 1. high mechanicalstrength and rigidity 2. high fatigue strength 3. environmentalresistance, good resistance to organic solvents 4. strongresistance to repeated impacts 5. widely used temperature range(-40 ~120 ) 6. good electrical properties 7. good resilience 8.self lubricating and wear resistance 9. size stability advantagesand disadvantages 1. easy to decompose under high temperatures fora long time during processing 2. no self extinguishing 3. poor acidresistance 4 mazmunlar bilen uly maksady elektronik enjamlar:ýuwujak maşyny, suz maşyny bölekler, timer bölekleri awtomatiktaýýarlar

amaýyp

poliformaldehyd buýrukformaldehyd diýipdir, bu buýruk böleklerin şeklinde gaty bolan wesürüjilik ýeňil. yüksek temperaturlerde formaldehyd süpürüneüýtgebilir. bu ýokary konsantrasyonyň formaldehydi diýdip ýeňil wedürli reaksiýalarda täsirlenmek a ňsat däldir. bu hemiýa sintezi,pharmaceutika we başga endüstriýat uygulamalar üçin bir faydalybar, iň-aýanlyga syýasatda ýok formaldehyd däldir we ýigrençişlemleriň içinde.

constellation name (optional) ®pom Ýaponiýa baoli m25-44

constellation name (optional) ®pom Ýaponiýa baoli m25-45

constellation name (optional) ®pom Ýaponiýa baoli m25lv