描述

PET汽车插座用30%玻璃纤维PET GF30树脂

PET材料的优势

1。出厂价格，质量稳定

2。成本低，模具性能好

三,。优异的耐水性和耐热性

四,。平衡的机械性能

五,。优异的电气性能

六,。可提供免费样品

七,。符合UL 94 V-0易燃性标准

30%玻璃纤维PET GF30树脂，用于PET汽车插座

产品详细信息

用于PET汽车插座的30%玻璃纤维PET GF30树脂

PET是一种乳白色或浅黄色高度结晶的聚合物，表面光滑有光泽。它具有良好的抗蠕变、抗疲劳、耐磨性和尺寸稳定性，低磨损和高硬度，在热塑性塑料中具有最大的韧性：良好的电气绝缘性能，受温度影响较小，但耐电晕性较差。无毒、耐候、耐化学稳定性好、吸水率低、耐弱酸和有机溶剂，但不耐热水浸泡和耐碱

PET树脂的玻璃化转变温度高，结晶速度慢，成型周期长，成型周期长，成型收缩大，尺寸稳定性差，结晶成型脆性大，耐热性低

通过对成核剂、结晶剂和玻璃纤维增强剂的改进，PET除了具有PBT的性能外，还具有以下特点

1。在热塑性通用工程塑料中，热变形温度和长期使用温度最高。由于其高耐热性，增强PET在250°C的焊接槽中浸泡10秒，几乎不会变形或变色。特别适合电子零件的焊接。抗弯强度200MPa，弹性模量4000MPa，抗蠕变、抗疲劳性能好，表面硬度高，力学性能与热固性塑料相近

4。由于用于生产PET的乙二醇的价格几乎是用于生产PBT的丁二醇的一半，因此PET树脂和增强PET是工程塑料中最便宜的，并且具有较高的性价比

应用：PET汽车空调出风口

30% Fiberglass PET GF30 Resin For PET Car Outlet

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PET Material Advantages
1. Factory price with stable quality
2. Low-cost and high Mold-ability.
3. Excellent Water Resistance and Heat Resistance.
4. Balanced Mechanical properties.
5. Excellent Electrical properties.
6. Free sample can be provided.
7. Conforms to UL 94 V-0 Flammability Standards.

30% Fiberglass PET GF30 Resin For PET Car Outlet

Product Details

30% Fiberglass PET GF30 Resin For PET Car Outlet

PET is a milky white or light yellow highly crystalline polymer with a smooth and shiny surface. It has good creep resistance, fatigue resistance, abrasion resistance and dimensional stability, low abrasion and high hardness, and has the greatest toughness among thermoplastics: good electrical insulation performance, little influence by temperature, but poor corona resistance. Non-toxic, weather resistance, good chemical resistance stability, low water absorption, resistance to weak acids and organic solvents, but not resistant to hot water immersion and alkali resistance.

PET resin has a high glass transition temperature, slow crystallization speed, long molding cycle, long molding cycle, large molding shrinkage, poor dimensional stability, brittleness in crystallization molding, and low heat resistance.

Through the improvement of nucleating agent, crystallization agent and glass fiber reinforcement, PET has the following characteristics in addition to the properties of PBT.

1. Heat distortion temperature and long-term use temperature are the highest among thermoplastic general engineering plastics

2. Because of its high heat resistance, the reinforced PET is immersed in a solder bath at 250°C for 10S and hardly deforms or discolors. It is especially suitable for preparing soldered electronic and electrical parts:

3. 200MPa bending strength, 4000MPa elastic modulus, good creep resistance and fatigue resistance, high surface hardness, mechanical properties similar to thermosetting plastics.

4. Since the price of ethylene glycol used in the production of PET is almost half cheaper than that of butylene glycol used in the production of PBT, PET resin and reinforced PET are the cheapest among engineering plastics and have a high cost performance.

Application: PET Auto air conditioning outlet